All Stories

  1. Piecewise-Analytical Approximation Methods for Initial-Value Problems of Nonlinear, Ordinary Differential Equations: Part 2

    Article • Mathematics, October 2025, MDPI AG

    Dr Juan I Ramos

  2. Piecewise Analytical Approximation Methods for Initial-Value Problems of Nonlinear Ordinary Differential Equations

    Article • Mathematics, January 2025, MDPI AG

    Dr Juan I Ramos

  3. Finite Difference Methods Based on the Kirchhoff Transformation and Time Linearization for the Numerical Solution of Nonlinear Reaction–Diffusion Equations

    Article • Computation, November 2024, MDPI AG

    Dr Juan I Ramos

  4. Effects of Anisotropy, Convection, and Relaxation on Nonlinear Reaction-Diffusion Systems

    Article • Computation, October 2024, MDPI AG

    Dr Juan I Ramos

  5. Smooth, cusped and sharp shock waves in a one-dimensional model of a microfluidic drop ensemble

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, May 2021, Emerald

    Dr Juan I Ramos

  6. Single- and double-kink solutions of a one-dimensional, viscoelastic generalization of Burgers’ equation

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, December 2020, Emerald

    Dr Juan I Ramos

  7. Effect of the initial conditions on a one-dimensional model of small-amplitude wave propagation in shallow water

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, April 2020, Emerald

    Dr Juan I Ramos

  8. Shock waves of viscoelastic Burgers equations

    Article • International Journal of Engineering Science, April 2020, Elsevier

    Dr Juan I Ramos

  9. A conservative method of lines for advection-reaction-diffusion equations

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, February 2020, Emerald

    Dr Juan I Ramos

  10. A conservative, piecewise–analytical, transversal method of lines for reaction–diffusion equations

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, November 2019, Emerald

    Dr Juan I Ramos

  11. Kink solutions of the generalized, super-diffusive Burgers equation with memory

    Article • Communications in Nonlinear Science and Numerical Simulation, April 2019, Elsevier

    Dr Juan I Ramos

  12. Numerical solution of the generalized, dissipative KdV–RLW–Rosenau equation with a compact method

    Article • Communications in Nonlinear Science and Numerical Simulation, July 2018, Elsevier

    Dr Juan I Ramos

  13. A conservative, spatially continuous method of lines for one-dimensional reaction-diffusion equations

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, November 2017, Emerald

    Dr Juan I Ramos

  14. Time-linearized, compact methods for the inviscid GRLW equation subject to initial Gaussian conditions

    Article • Applied Mathematical Modelling, August 2017, Elsevier

    Dr Juan I Ramos

  15. Analytical and numerical solutions to some one-dimensional relativistic heat equations

    Article • Applied Mathematical Modelling, June 2017, Elsevier

    Dr Juan I Ramos

  16. On the accuracy of some explicit and implicit methods for the inviscid GRLW equation subject to initial Gaussian conditions

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, May 2016, Emerald

    Dr Juan I Ramos

  17. Solitary Wave Formation from a Generalized Rosenau Equation

    Article • Mathematical Problems in Engineering, January 2016, Wiley

    Dr Juan I Ramos

  18. Solitary waves generated by bell-shaped initial conditions in the inviscid and viscous GRLW equations

    Article • Applied Mathematical Modelling, November 2015, Elsevier

    Dr Juan I Ramos

  19. On Viscous Generalized Chapyglin Gases in Non–flat Universes

    Article • International Journal of Theoretical Physics, April 2015, Springer Science + Business Media

    Dr Juan I Ramos

  20. FRW Viscous Cosmological Models of Generalized Chapyglin Gases

    Article • International Journal of Theoretical Physics, February 2015, Springer Science + Business Media

    Dr Juan I Ramos

  21. Effects of convection on a modified GRLW equation

    Article • Applied Mathematics and Computation, December 2012, Elsevier

    Dr Juan I Ramos

  22. A simplified two-dimensional model of the melt spinning of semi-crystalline hollow compound fibers

    Article • International Journal of Thermal Sciences, August 2012, Elsevier

    Dr Juan I Ramos

  23. Numerical analysis of the effect of small geometrical imperfections on photonic crystal wires

    Article • Applied Mathematics and Computation, January 2012, Elsevier

    Dr Juan I Ramos

  24. REACTION-DIFFUSION PHENOMENA WITH RELAXATION

    Article • January 2012, Begell House

    Dr Juan I Ramos

  25. SHELL FORMATION IN DRY SPINNING

    Article • January 2012, Begell House

    Dr Juan I Ramos

  26. Melt spinning of semi-crystalline compound fibers

    Article • Polymer, November 2011, Elsevier

    Dr Juan I Ramos

  27. On two classes of autonomous third-order nonlinear ordinary differential equations

    Article • Applied Mathematics and Computation, November 2011, Elsevier

    Dr Juan I Ramos

  28. A Volterra integral formulation for determining the periodic solutions of some autonomous, nonlinear, third-order ordinary differential equations

    Article • Applied Mathematics and Computation, July 2010, Elsevier

    Dr Juan I Ramos

  29. Analytical and approximate solutions to autonomous, nonlinear, third-order ordinary differential equations

    Article • Nonlinear Analysis Real World Applications, June 2010, Elsevier

    Dr Juan I Ramos

  30. Approximate methods based on order reduction for the periodic solutions of nonlinear third-order ordinary differential equations

    Article • Applied Mathematics and Computation, February 2010, Elsevier

    Dr Juan I Ramos

  31. Generalized decomposition methods for singular oscillators

    Article • Chaos Solitons & Fractals, October 2009, Elsevier

    Dr Juan I Ramos

  32. Picard’s iterative method for nonlinear advection–reaction–diffusion equations

    Article • Applied Mathematics and Computation, October 2009, Elsevier

    Dr Juan I Ramos

  33. Generalized decomposition methods for nonlinear oscillators

    Article • Chaos Solitons & Fractals, August 2009, Elsevier

    Dr Juan I Ramos

  34. Iterative and non-iterative methods for non-linear Volterra integro-differential equations

    Article • Applied Mathematics and Computation, August 2009, Elsevier

    Dr Juan I Ramos

  35. An artificial parameter–Linstedt–Poincaré method for oscillators with smooth odd nonlinearities

    Article • Chaos Solitons & Fractals, July 2009, Elsevier

    Dr Juan I Ramos

  36. Piecewise-adaptive decomposition methods

    Article • Chaos Solitons & Fractals, May 2009, Elsevier

    Dr Juan I Ramos

  37. An artificial parameter Linstedt–Poincaré method for the periodic solutions of nonlinear oscillators in which the restoring force is inversely proportional to the dependent variable

    Article • Journal of Sound and Vibration, December 2008, Elsevier

    Dr Juan I Ramos

  38. Series approach to the Lane–Emden equation and comparison with the homotopy perturbation method

    Article • Chaos Solitons & Fractals, October 2008, Elsevier

    Dr Juan I Ramos

  39. A non-iterative derivative-free method for nonlinear ordinary differential equations

    Article • Applied Mathematics and Computation, September 2008, Elsevier

    Dr Juan I Ramos

  40. On the Picard–Lindelof method for nonlinear second-order differential equations

    Article • Applied Mathematics and Computation, September 2008, Elsevier

    Dr Juan I Ramos

  41. Limit cycles of non-smooth oscillators

    Article • Applied Mathematics and Computation, June 2008, Elsevier

    Dr Juan I Ramos

  42. On the variational iteration method and other iterative techniques for nonlinear differential equations

    Article • Applied Mathematics and Computation, May 2008, Elsevier

    Dr Juan I Ramos

  43. On a model of three-dimensional bursting and its parallel implementation

    Article • Computer Physics Communications, April 2008, Elsevier

    Dr Juan I Ramos

  44. Piecewise homotopy methods for nonlinear ordinary differential equations

    Article • Applied Mathematics and Computation, April 2008, Elsevier

    Dr Juan I Ramos

  45. Linearized Galerkin and artificial parameter techniques for the determination of periodic solutions of nonlinear oscillators

    Article • Applied Mathematics and Computation, March 2008, Elsevier

    Dr Juan I Ramos

  46. Pattern deformation and annihilation in two-dimensional excitable media in oscillatory domains

    Article • Chaos Solitons & Fractals, February 2008, Elsevier

    Dr Juan I Ramos

  47. Solitary waves of the EW and RLW equations

    Article • Chaos Solitons & Fractals, December 2007, Elsevier

    Dr Juan I Ramos

  48. On Linstedt–Poincaré techniques for the quintic Duffing equation

    Article • Applied Mathematics and Computation, November 2007, Elsevier

    Dr Juan I Ramos

  49. An artificial parameter-decomposition method for nonlinear oscillators: Applications to oscillators with odd nonlinearities

    Article • Journal of Sound and Vibration, October 2007, Elsevier

    Dr Juan I Ramos

  50. Piecewise-linearized methods for single degree-of-freedom problems

    Article • Communications in Nonlinear Science and Numerical Simulation, September 2007, Elsevier

    Dr Juan I Ramos

  51. Numerical methods for nonlinear second-order hyperbolic partial differential equations. I. Time-linearized finite difference methods for 1-D problems

    Article • Applied Mathematics and Computation, July 2007, Elsevier

    Dr Juan I Ramos

  52. Numerical methods for nonlinear second-order hyperbolic partial differential equations. II – Rothe’s techniques for 1-D problems

    Article • Applied Mathematics and Computation, July 2007, Elsevier

    Dr Juan I Ramos

  53. Solitary wave interactions of the GRLW equation

    Article • Chaos Solitons & Fractals, July 2007, Elsevier

    Dr Juan I Ramos

  54. Propagation and interaction of moving fronts in polymer crystallization

    Article • Applied Mathematics and Computation, June 2007, Elsevier

    Dr Juan I Ramos

  55. A finite volume method for one-dimensional reaction–diffusion problems

    Article • Applied Mathematics and Computation, May 2007, Elsevier

    Dr Juan I Ramos

  56. Asymptotic analysis of channel flows with slip lengths that depend on the pressure

    Article • Applied Mathematics and Computation, May 2007, Elsevier

    Dr Juan I Ramos

  57. Piecewise-quasilinearization techniques for singularly perturbed Volterra integro-differential equations

    Article • Applied Mathematics and Computation, May 2007, Elsevier

    Dr Juan I Ramos

  58. Piecewise-linearized methods for oscillators with fractional-power nonlinearities

    Article • Journal of Sound and Vibration, March 2007, Elsevier

    Dr Juan I Ramos

  59. Thermal analysis of bicomponent fibres

    Article • Applied Thermal Engineering, February 2007, Elsevier

    Dr Juan I Ramos

  60. Three-dimensional Bursting and Parallel Computing

    Article • International Journal for Multiscale Computational Engineering, January 2007, Begell House

    Dr Juan I Ramos

  61. Damping characteristics of finite difference methods for one-dimensional reaction–diffusion equations

    Article • Applied Mathematics and Computation, November 2006, Elsevier

    Dr Juan I Ramos

  62. Exponential methods for singularly perturbed ordinary differential–difference equations

    Article • Applied Mathematics and Computation, November 2006, Elsevier

    Dr Juan I Ramos

  63. Piecewise-linearized methods for initial-value problems with oscillating solutions

    Article • Applied Mathematics and Computation, October 2006, Elsevier

    Dr Juan I Ramos

  64. Explicit finite difference methods for the EW and RLW equations

    Article • Applied Mathematics and Computation, August 2006, Elsevier

    Dr Juan I Ramos

  65. Determination of periodic orbits of nonlinear oscillators by means of piecewise-linearization methods

    Article • Chaos Solitons & Fractals, June 2006, Elsevier

    Dr Juan I Ramos

  66. Iterative and non-iterative, full and approximate factorization methods for multidimensional reaction–diffusion equations

    Article • Applied Mathematics and Computation, March 2006, Elsevier

    Dr Juan I Ramos

  67. Linearly-implicit, approximate factorization, exponential methods for multi-dimensional reaction–diffusion equations

    Article • Applied Mathematics and Computation, March 2006, Elsevier

    Dr Juan I Ramos

  68. Piecewise-linearized methods for oscillators with limit cycles

    Article • Chaos Solitons & Fractals, March 2006, Elsevier

    Dr Juan I Ramos

  69. Chapter 7 Global volcanic simulation: Physical modeling, numerics, and computer implementation

    Article • Developments in Volcanology, January 2006, Elsevier

    Dr Juan I Ramos

  70. Parallel Simulation of Three–Dimensional Bursting with MPI and OpenMP

    Article • January 2006, Springer Science + Business Media

    Dr Juan I Ramos

  71. Modelling of liquid crystalline compound fibres

    Article • Polymer, December 2005, Elsevier

    Dr Juan I Ramos

  72. Exponential methods for one-dimensional reaction–diffusion equations

    Article • Applied Mathematics and Computation, November 2005, Elsevier

    Dr Juan I Ramos

  73. Convection and radiation effects in hollow, compound optical fibers

    Article • International Journal of Thermal Sciences, September 2005, Elsevier

    Dr Juan I Ramos

  74. Exponential numerical methods for one-dimensional one-phase Stefan problems

    Article • Archive of Applied Mechanics, September 2005, Springer Science + Business Media

    Dr Juan I Ramos

  75. Equivalence of C0 and C1 methods for ODE’s

    Article • Applied Mathematics and Computation, August 2005, Elsevier

    Dr Juan I Ramos

  76. Exponentially-fitted methods on layer-adapted meshes

    Article • Applied Mathematics and Computation, August 2005, Elsevier

    Dr Juan I Ramos

  77. Numerical study of the thermal degradation of isotropic and anisotropic polymeric materials

    Article • International Journal of Thermal Sciences, August 2005, Elsevier

    Dr Juan I Ramos

  78. On the numerical treatment of an ordinary differential equation arising in one-dimensional non-Fickian diffusion problems

    Article • Computer Physics Communications, August 2005, Elsevier

    Dr Juan I Ramos

  79. An exponentially-fitted method for singularly-perturbed ordinary differential equations with turning points and parabolic problems

    Article • Applied Mathematics and Computation, June 2005, Elsevier

    Dr Juan I Ramos

  80. A smooth locally-analytical technique for singularly perturbed two-point boundary-value problems

    Article • Applied Mathematics and Computation, April 2005, Elsevier

    Dr Juan I Ramos

  81. Linearization techniques for singularly-perturbed initial-value problems of ordinary differential equations

    Article • Applied Mathematics and Computation, April 2005, Elsevier

    Dr Juan I Ramos

  82. A piecewise-analytical method for singularly perturbed parabolic problems

    Article • Applied Mathematics and Computation, February 2005, Elsevier

    Dr Juan I Ramos

  83. An exponentially-fitted method for singularly perturbed, one-dimensional, parabolic problems

    Article • Applied Mathematics and Computation, February 2005, Elsevier

    Dr Juan I Ramos

  84. Linearization techniques for singular initial-value problems of ordinary differential equations

    Article • Applied Mathematics and Computation, February 2005, Elsevier

    Dr Juan I Ramos

  85. Adaptive domain-decomposition methods for two-dimensional, time-dependent reaction-diffusion equations in nongraded meshes

    Article • Progress in Computational Fluid Dynamics An International Journal, January 2005, Inderscience Publishers

    Dr Juan I Ramos

  86. Non-standard, explicit integration algorithms based on linearization for nonlinear dynamic response analysis

    Article • Applied Mathematics and Computation, December 2004, Elsevier

    Dr Juan I Ramos

  87. Spiral wave break-up and planar front formation in two-dimensional reactive–diffusive media with straining

    Article • Applied Mathematics and Computation, July 2004, Elsevier

    Dr Juan I Ramos

  88. Piecewise quasilinearization techniques for singular boundary-value problems

    Article • Computer Physics Communications, March 2004, Elsevier

    Dr Juan I Ramos

  89. Robustness of spiral waves in two-dimensional reactive–diffusive media

    Article • Applied Mathematics and Computation, January 2004, Elsevier

    Dr Juan I Ramos

  90. Complex dynamics of planar liquid sheets induced by heat and mass transfer

    Article • Applied Mathematics and Computation, December 2003, Elsevier

    Dr Juan I Ramos

  91. Parallel scheduling of the PCG method for banded matrices rising from FDM/FEM

    Article • Journal of Parallel and Distributed Computing, December 2003, Elsevier

    Dr Juan I Ramos

  92. Reactive‐diffusive phenomena in two‐dimensional, anisotropic media

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, December 2003, Emerald

    Dr Juan I Ramos

  93. Spatio-temporal patterns in two-dimensional excitable media subject to Robin boundary conditions

    Article • Applied Mathematics and Computation, December 2003, Elsevier

    Dr Juan I Ramos

  94. Complex patterns in three-dimensional excitable media with advection

    Article • Chaos Solitons & Fractals, October 2003, Elsevier

    Dr Juan I Ramos

  95. Oscillatory dynamics of inviscid planar liquid sheets

    Article • Applied Mathematics and Computation, October 2003, Elsevier

    Dr Juan I Ramos

  96. Spiral waves in three-dimensional excitable media with light-sensitive reaction

    Article • Chaos Solitons & Fractals, October 2003, Elsevier

    Dr Juan I Ramos

  97. Linearization methods in classical and quantum mechanics

    Article • Computer Physics Communications, June 2003, Elsevier

    Dr Juan I Ramos

  98. Linearly implicit methods for the nonlinear Schrödinger equation in nonhomogeneous media

    Article • Applied Mathematics and Computation, November 2002, Elsevier

    Dr Juan I Ramos

  99. S-stability of piecewise-linearized and linearized θ-methods

    Article • Applied Mathematics and Computation, November 2002, Elsevier

    Dr Juan I Ramos

  100. Pattern formation in two-dimensional reactive-diffusive media with straining

    Article • Chemical Physics Letters, October 2002, Elsevier

    Dr Juan I Ramos

  101. Dynamics of spiral waves in excitable media with local time-periodic modulation

    Article • Chaos Solitons & Fractals, June 2002, Elsevier

    Dr Juan I Ramos

  102. Wave propagation and suppression in excitable media with holes and external forcing

    Article • Chaos Solitons & Fractals, May 2002, Elsevier

    Dr Juan I Ramos

  103. Drawing of annular liquid jets at low Reynolds numbers

    Article • Computational and Theoretical Polymer Science, December 2001, Elsevier

    Dr Juan I Ramos

  104. Singularities and stability of inviscid, planar liquid membranes

    Article • International Journal of Engineering Science, November 2001, Elsevier

    Dr Juan I Ramos

  105. Stability and nonlinear dynamics of planar film casting processes

    Article • International Journal of Engineering Science, November 2001, Elsevier

    Dr Juan I Ramos

  106. The sine-Gordon equation in the finite line

    Article • Applied Mathematics and Computation, November 2001, Elsevier

    Dr Juan I Ramos

  107. Periodically forced Hopf bifurcation in annular liquid jets with mass transfer

    Article • Applied Mathematics and Computation, October 2001, Elsevier

    Dr Juan I Ramos

  108. Tile patterns in excitable media subject to non-solenoidal flow fields

    Article • Chaos Solitons & Fractals, September 2001, Elsevier

    Dr Juan I Ramos

  109. Convection-induced anisotropy in excitable media subject to solenoidal advective flow fields

    Article • Chaos Solitons & Fractals, August 2001, Elsevier

    Dr Juan I Ramos

  110. Nonlinear dynamics of hollow, compound jets at low Reynolds numbers

    Article • International Journal of Engineering Science, August 2001, Elsevier

    Dr Juan I Ramos

  111. Interaction of spatial solitons with a localized spatially-modulated medium

    Article • Mathematics and Computers in Simulation, July 2001, Elsevier

    Dr Juan I Ramos

  112. Propagation of spiral waves in anisotropic media: from waves to stripes

    Article • Chaos Solitons & Fractals, May 2001, Elsevier

    Dr Juan I Ramos

  113. Domain decomposition techniques for reaction–diffusion equations in two-dimensional regions with re-entrant corners

    Article • Applied Mathematics and Computation, March 2001, Elsevier

    Dr Juan I Ramos

  114. Spatio-temporal patterns in excitable media with non-solenoidal flow straining

    Article • Mathematics and Computers in Simulation, March 2001, Elsevier

    Dr Juan I Ramos

  115. Asymptotic Analysis and Stability of Inviscid Liquid Sheets

    Article • Journal of Mathematical Analysis and Applications, October 2000, Elsevier

    Dr Juan I Ramos

  116. Heat and mass transfer in annular liquid jets: I. Formulation

    Article • Applied Mathematics and Computation, April 2000, Elsevier

    Dr Juan I Ramos

  117. Heat and mass transfer in annular liquid jets: II. g-jitter

    Article • Applied Mathematics and Computation, April 2000, Elsevier

    Dr Juan I Ramos

  118. Heat and mass transfer in annular liquid jets: III. Combustion within the volume enclosed by the jet

    Article • Applied Mathematics and Computation, April 2000, Elsevier

    Dr Juan I Ramos

  119. Two-dimensional simulations of magma ascent in volcanic conduits

    Article • International Journal for Numerical Methods in Fluids, April 1999, Wiley

    Dr Juan I Ramos

  120. Annular liquid jets and other axisymmetric free-surface flows at high Reynolds numbers

    Article • Applied Mathematical Modelling, June 1998, Elsevier

    Dr Juan I Ramos

  121. Leading-order equivalence of two formulations for long, annular liquid membranes

    Article • Applied Mathematical Modelling, June 1998, Elsevier

    Dr Juan I Ramos

  122. Short communication

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, December 1997, Emerald

    Dr Juan I Ramos

  123. Asymptotic and numerical analysis of vertical, planar liquid sheets subject to London‐van der Waals forces

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, February 1997, Emerald

    Dr Juan I Ramos

  124. AN ADAPTIVE METHOD FOR HEAT TRANSFER IN ANNULAR LIQUID JETS

    Article • January 1997, Begell House

    Dr Juan I Ramos

  125. EXACT-FACTORIZATION, COMPACT METHODS FOR MULTIDIMENSIONAL HEAT TRANSFER: APPLICATION TO COMBUSTION

    Article • January 1997, Begell House

    Dr Juan I Ramos

  126. Irrotational, Annular Liquid Jets

    Article • Journal of Mathematical Analysis and Applications, September 1996, Elsevier

    Dr Juan I Ramos

  127. One-dimensional models of steady, inviscid, annular liquid jets

    Article • Applied Mathematical Modelling, August 1996, Elsevier

    Dr Juan I Ramos

  128. Upward and downward annular liquid jets: Conservation properties, singularities, and numerical errors

    Article • Applied Mathematical Modelling, June 1996, Elsevier

    Dr Juan I Ramos

  129. Linearized Θ-methods I. Ordinary differential equations

    Article • Computer Methods in Applied Mechanics and Engineering, January 1996, Elsevier

    Dr Juan I Ramos

  130. The effects of fluctuating body forces on annular liquid jets

    Article • Archive of Applied Mechanics, October 1995, Springer Science + Business Media

    Dr Juan I Ramos

  131. One‐dimensional, time‐dependent, homogeneous, two‐phase flow in volcanic conduits

    Article • International Journal for Numerical Methods in Fluids, August 1995, Wiley

    Dr Juan I Ramos

  132. THE EFFECTS OF THE SOLUBILITY LAW ON MASS TRANSFER IN ANNULAR LIQUID JETS

    Article • Chemical Engineering Communications, July 1995, Taylor & Francis

    Dr Juan I Ramos

  133. Isothermal mass transfer in annular liquid jets with Sievert's solubility law

    Article • Archive of Applied Mechanics, April 1995, Springer Science + Business Media

    Dr Juan I Ramos

  134. On the growth of underpressurized annular liquid jets

    Article • Applied Mathematical Modelling, January 1995, Elsevier

    Dr Juan I Ramos

  135. A quantum mechanics analogy for the nonlinear Schrödinger equation in the finite line

    Article • Computers & Mathematics with Applications, August 1994, Elsevier

    Dr Juan I Ramos

  136. Hopf bifurcation in mass transfer with Sievert's solubility law

    Article • Mathematical and Computer Modelling, August 1994, Elsevier

    Dr Juan I Ramos

  137. The nonlinear Schrödinger equation in the finite line

    Article • Mathematical and Computer Modelling, August 1994, Elsevier

    Dr Juan I Ramos

  138. Application of the two-dimensional Fourier transform to nonlinear wave propagation phenomena

    Article • IEEE Transactions on Microwave Theory and Techniques, June 1994, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Juan I Ramos

  139. Adaptive methods of lines for one‐dimensional reaction‐diffusion equations

    Article • International Journal for Numerical Methods in Fluids, April 1993, Wiley

    Dr Juan I Ramos

  140. Domain-adaptive finite difference methods for collapsing annular liquid jets

    Article • Computational Mechanics, January 1993, Springer Science + Business Media

    Dr Juan I Ramos

  141. Adaptive block-implicit methods for annular liquid jets

    Article • Applied Mathematical Modelling, September 1992, Elsevier

    Dr Juan I Ramos

  142. Oscillating annular liquid membranes

    Article • Archive of Applied Mechanics, January 1992, Springer Science + Business Media

    Dr Juan I Ramos

  143. Annular Liquid Jets: Formulation and Steady State Analysis

    Article • ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, January 1992, Wiley

    Dr Juan I Ramos

  144. MASS ABSORPTION BY ANNULAR LIQUID JETS: III. NUMERICAL STUDIES OF JET COLLAPSE

    Article • International Journal of Numerical Methods for Heat & Fluid Flow, January 1992, Emerald

    Dr Juan I Ramos

  145. Adaptive and nonadaptive Hermitian operator methods for combustion phenomena

    Article • Computer Methods in Applied Mechanics and Engineering, September 1991, Elsevier

    Dr Juan I Ramos

  146. Dynamics of liquid membranes. I: Non‐adaptive finite difference methods

    Article • International Journal for Numerical Methods in Fluids, May 1991, Wiley

    Dr Juan I Ramos

  147. Dynamics of liquid membranes. II: Adaptive finite difference methods

    Article • International Journal for Numerical Methods in Fluids, May 1991, Wiley

    Dr Juan I Ramos

  148. Dynamic response of liquid curtains to time-dependent pressure fluctuations

    Article • Applied Mathematical Modelling, March 1991, Elsevier

    Dr Juan I Ramos

  149. Response of annular liquid jets to mass loading

    Article • Computational Mechanics, January 1991, Springer Science + Business Media

    Dr Juan I Ramos

  150. Annular liquid jets in zero gravity

    Article • Applied Mathematical Modelling, December 1990, Elsevier

    Dr Juan I Ramos

  151. Finite difference and finite element methods for mhd channel flows

    Article • International Journal for Numerical Methods in Fluids, October 1990, Wiley

    Dr Juan I Ramos

  152. Finite element methods for one‐dimensional combustion problems

    Article • International Journal for Numerical Methods in Fluids, October 1990, Wiley

    Dr Juan I Ramos

  153. Analytical, asymptotic and numerical studies of liquid curtains and comparisons with experimental data

    Article • Applied Mathematical Modelling, April 1990, Elsevier

    Dr Juan I Ramos

  154. Liquid curtains—II. Gas absorption

    Article • Chemical Engineering Science, January 1990, Elsevier

    Dr Juan I Ramos

  155. An analysis of laminar boundary layers on liquid curtains

    Article • Zeitschrift für angewandte Mathematik und Physik, September 1989, Springer Science + Business Media

    Dr Juan I Ramos

  156. Liquid curtains—I. Fluid mechanics

    Article • Chemical Engineering Science, January 1988, Elsevier

    Dr Juan I Ramos

  157. Multicomponent Gas Bubbles. II. Bubble Dynamics

    Article • Journal of Non-Equilibrium Thermodynamics, January 1988, De Gruyter

    Dr Juan I Ramos

  158. Hermitian operator methods for reaction‐diffusion equations

    Article • Numerical Methods for Partial Differential Equations, December 1987, Wiley

    Dr Juan I Ramos

  159. Modified equation techniques for reaction-diffusive systems. part 2: time-linearization and operator-splitting methods

    Article • Computer Methods in Applied Mechanics and Engineering, October 1987, Elsevier

    Dr Juan I Ramos

  160. Modified equation techniques for reactive-diffusive systems. Part 1: explicit, implicit and quasilinear methods

    Article • Computer Methods in Applied Mechanics and Engineering, October 1987, Elsevier

    Dr Juan I Ramos

  161. Bending and torsional resonances in structures subject to ground motion

    Article • Applied Mathematical Modelling, June 1987, Elsevier

    Dr Juan I Ramos

  162. Fuel-Air Mixing and Combustion in a Two-Dimensional Wankel Engine

    Article • April 1987, SAE International

    Dr Juan I Ramos

  163. Numerical solution of reaction–diffusion equations by compact operators and modified equation methods

    Article • International Journal for Numerical Methods in Fluids, April 1987, Wiley

    Dr Juan I Ramos

  164. Numerical Simulation of the Flow Field and Fuel Sprays in an IC Engine

    Article • February 1987, SAE International

    Dr Juan I Ramos

  165. Comparisons between thermodynamic and one-dimensional combustion models of spark-ignition engines

    Article • Applied Mathematical Modelling, December 1986, Elsevier

    Dr Juan I Ramos

  166. Modelling of a Gasoline-Injected Two-Stroke Cycle Engine

    Article • March 1986, SAE International

    Dr Juan I Ramos

  167. Stability analysis of a closed thermosyphon model

    Article • Applied Mathematical Modelling, February 1986, Elsevier

    Dr Juan I Ramos

  168. A heuristic control strategy for non-linear reaction-diffusion equations

    Article • International Journal of Control, February 1986, Taylor & Francis

    Dr Juan I Ramos

  169. Behavior of Multicomponent Gas Bubbles in Glass Melts

    Article • Journal of the American Ceramic Society, February 1986, Wiley

    Dr Juan I Ramos

  170. GROWTH OF MULTICOMPONENT GAS BUBBLES

    Article • Chemical Engineering Communications, February 1986, Taylor & Francis

    Dr Juan I Ramos

  171. Incompressible swirling flows

    Article • Engineering Computations, January 1986, Emerald

    Dr Juan I Ramos

  172. Numerical solution of reactive-diffusive systems

    Article • International Journal of Computer Mathematics, January 1986, Taylor & Francis

    Dr Juan I Ramos

  173. On the accuracy of block implicit and operator-splitting algorithms in confined flame propagation problems

    Article • International Journal of Computer Mathematics, January 1986, Taylor & Francis

    Dr Juan I Ramos

  174. On the calculation of heat, mass and momentum transport in coaxial jets and mixing layers

    Article • International Communications in Heat and Mass Transfer, May 1985, Elsevier

    Dr Juan I Ramos

  175. Torsional oscillations in structures subject to ground motion

    Article • Applied Mathematical Modelling, April 1985, Elsevier

    Dr Juan I Ramos

  176. Mathematical modelling of spark-ignition engines

    Article • Applied Mathematical Modelling, February 1985, Elsevier

    Dr Juan I Ramos

  177. Swirling flow in a research combustor

    Article • AIAA Journal, February 1985, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Juan I Ramos

  178. A Numerical Study of a Swirl Stabilized Combustor

    Article • Journal of Non-Equilibrium Thermodynamics, January 1985, De Gruyter

    Dr Juan I Ramos

  179. Development and application of an adaptive finite element method to reaction‐diffusion equations

    Article • International Journal for Numerical Methods in Fluids, January 1985, Wiley

    Dr Juan I Ramos

  180. Numerical solution of reactive-diffusive systems

    Article • International Journal of Computer Mathematics, January 1985, Taylor & Francis

    Dr Juan I Ramos

  181. Numerical solution of reactive-diffusive systems

    Article • International Journal of Computer Mathematics, January 1985, Taylor & Francis

    Dr Juan I Ramos

  182. Probability Density Function Calculations in Turbulent Chemically Reacting Round Jets, Mixing Layers and One-Dimensional Reactors

    Article • Journal of Non-Equilibrium Thermodynamics, January 1985, De Gruyter

    Dr Juan I Ramos

  183. Torsional oscillations in symmetrical structures

    Article • Applied Mathematical Modelling, December 1984, Elsevier

    Dr Juan I Ramos

  184. On some accurate finite‐difference methods for laminar flame calculations

    Article • International Journal for Numerical Methods in Fluids, October 1984, Wiley

    Dr Juan I Ramos

  185. Formation and Destruction of Vortices in a Motored Four-Stroke Piston-Cylinder Configuration

    Article • AIAA Journal, July 1984, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Juan I Ramos

  186. Turbulent nonreacting swirling flows

    Article • AIAA Journal, June 1984, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Juan I Ramos

  187. On the calculation of heat and momentum transport in a round jet

    Article • International Communications in Heat and Mass Transfer, March 1984, Elsevier

    Dr Juan I Ramos

  188. Numerical solution of non‐premixed reactive flows in a swirl combustor model

    Article • Engineering Computations, February 1984, Emerald

    Dr Juan I Ramos

  189. A review of some numerical methods for reaction-diffusion equations

    Article • Mathematics and Computers in Simulation, December 1983, Elsevier

    Dr Juan I Ramos

  190. Numerical studies of laminar flame propagation in spherical bombs

    Article • AIAA Journal, March 1983, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Juan I Ramos

  191. Application of the finite-element method to one-dimensional flame propagation problems

    Article • AIAA Journal, February 1983, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Juan I Ramos

  192. The calculation of the pressure in unsteady flows using a control-volume approach

    Article • Journal of Computational Physics, May 1981, Elsevier

    Dr Juan I Ramos

  193. Study of turbulence in a motored four-stroke internal combustion engine

    Article • AIAA Journal, May 1981, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Juan I Ramos

  194. Turbulent flow field in homogeneous-charge, spark-ignition engines

    Article • Symposium (International) on Combustion, January 1981, Elsevier

    Dr Juan I Ramos

  195. Axisymmetric Flow Model in a Piston-Cylinder Arrangement with Detailed Analysis of the Valve Region

    Article • February 1980, SAE International

    Dr Juan I Ramos

  196. Axisymmetric Flow Model with and without Swirl in a Piston-Cylinder Arrangement with Idealized Valve Operation

    Article • February 1980, SAE International

    Dr Juan I Ramos

  197. Numerical Prediction of Axisymmetric Laminar and Turbulent Flows in Motored, Reciprocating Internal Combustion Engines

    Article • February 1979, SAE International

    Dr Juan I Ramos