All Stories

  1. Performance of a Newtonian-derived projectile from Mach 0.7 – 6

    Article • Aerospace Science and Technology, October 2026, Elsevier

    Dr SEMIH OLCMEN

  2. Reconstruction of Hansen’s High-Temperature Air Model

    Article • Axioms, April 2026, MDPI AG

    Dr SEMIH OLCMEN

  3. Newtonian theory optimized axisymmetric projectile nose shapes

    Article • Aerospace Science and Technology, December 2025, Elsevier

    Dr SEMIH OLCMEN

  4. Suction effects on transitional bubbles

    Article • Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering, April 2021, SAGE Publications

    Dr SEMIH OLCMEN

  5. Minimum drag and heating 0.3-caliber projectile nose geometry

    Article • Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science, May 2018, SAGE Publications

    Dr Semih OLCMEN, Dr SEMIH OLCMEN

  6. Flow Characteristics of Axisymmetric Cavity

    Article • January 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Semih OLCMEN, Dr SEMIH OLCMEN

  7. Frequency analysis of oblique shock wave boundary layer interaction

    Article • January 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Semih OLCMEN, Dr SEMIH OLCMEN

  8. On the streamwise and normal vortices forming on plates with spanwise periodic cambering

    Article • Aerospace Science and Technology, November 2016, Elsevier

    Dr SEMIH OLCMEN

  9. Intake Flow Analysis of a Pulsed Detonation Engine

    Article • Journal of Engineering for Gas Turbines and Power, October 2016, ASME International

    Dr SEMIH OLCMEN

  10. laser Doppler velocimetry probe

    Article • January 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Ensign Charles V DeSio, Dr Semih OLCMEN, Dr SEMIH OLCMEN

  11. Characteristics of time-varying intracranial pressure on blood flow through cerebral artery: A fluid–structure interaction approach

    Article • Proceedings of the Institution of Mechanical Engineers Part H Journal of Engineering in Medicine, December 2015, SAGE Publications

    HASSON BASHA QUADRI SYED, Dr SEMIH OLCMEN

  12. An improved instantaneous laser Doppler velocity system

    Article • Measurement Science and Technology, December 2015, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  13. Numerical and Experimental Analysis of Projectile Nose Geometry

    Article • Journal of Spacecraft and Rockets, September 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Semih OLCMEN, Dr SEMIH OLCMEN

  14. Conceptual redesign of the B-1B bomber inlets for improved supersonic performance

    Article • Aerospace Science and Technology, September 2015, Elsevier

    Dr SEMIH OLCMEN

  15. Experimental study of co-annular jet subjected to transverse disturbances

    Article • Experimental Thermal and Fluid Science, September 2015, Elsevier

    Dr SEMIH OLCMEN

  16. Volumetric Three-Component Measurements of Air Jet Flows of Different Diffuser Designs

    Article • January 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Redha Wahidi, Dr Semih OLCMEN, Dr SEMIH OLCMEN

  17. Redesign of the B-1B Bomber Inlets for Improved Supersonic Performance

    Article • November 2014, ASME International

    Dr SEMIH OLCMEN

  18. A borescopic laser Doppler velocimetry probe

    Article • Measurement Science and Technology, June 2014, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  19. Interplanetary Nuclear Thermal Propulsion Shuttle

    Article • January 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Semih OLCMEN, Dr SEMIH OLCMEN

  20. Design and Applications of a Sharp Focusing Schlieren System

    Article • January 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Ensign Charles V DeSio, Dr Semih OLCMEN, Dr SEMIH OLCMEN

  21. Borescopic Laser Doppler Velocimetry Probe

    Article • January 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Semih OLCMEN, Dr SEMIH OLCMEN

  22. Study of unsteadiness of shock wave boundary layer interaction using Rainbow Schlieren Deflectometry and Proper Orthogonal Decomposition

    Article • January 2013, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  23. Computational Analysis of Diffuser Performance for Subsonic Aerodynamic Research Laboratory Wind Tunnel

    Article • Engineering Applications of Computational Fluid Mechanics, January 2013, Taylor & Francis

    Dr SEMIH OLCMEN

  24. Effect of Geometric Modifications on the Flow Field of a Turret

    Article • January 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  25. Experimental Study of a Circular Jet Spreading Rate due to a Secondary Jet

    Article • January 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  26. Comparative Analysis of Velocity Decomposition Methods for Internal Combustion Engines

    Article • Open Journal of Fluid Dynamics, January 2012, Scientific Research Publishing, Inc,

    Dr SEMIH OLCMEN

  27. Inquiry Based Engineering Labs Predict Student Success

    Article • January 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  28. Unsteady Flow Analysis in a Fired Briggs-Stratton Internal Combustion Engine

    Article • January 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  29. Living Learning Labs: A Component of the University of Alabama's Engineering Math Advancement Program

    Article • January 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  30. Measurement and Analysis of Unsteady Flows in IC Engines

    Article • January 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  31. In-Cylinder Velocity Measurements and Analysis in a Briggs and Stratton Engine

    Article • January 2010, ASME International

    Dr SEMIH OLCMEN

  32. On the Penetrator Nose Drag Measurements

    Article • January 2010, ASME International

    Dr SEMIH OLCMEN

  33. Localized Flow Control Using Counterflow Jets in High Speed Flows

    Article • January 2009, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  34. Movable fiber probe for gas-phase laser-induced breakdown spectroscopy

    Article • Applied Optics, September 2008, Optical Society of America (OSA)

    Dr SEMIH OLCMEN

  35. Experimental transport-rate budgets in complex 3-D turbulent flow near a wing/body junction

    Article • International Journal of Heat and Fluid Flow, August 2008, Elsevier

    Dr SEMIH OLCMEN

  36. Experimental and Numerical Investigation of Shock Attenuation Using Supersonic Counter Flow Jets

    Article • June 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  37. Experimental Investigation of Shock Wave Attenuation/Control Using a Counterflow Jet

    Article • January 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  38. Experimental Measurement of Density, Pressure and Temperature Fields in a Supersonic Free Jet Using Rainbow Schlieren Deflectometry

    Article • January 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  39. Laser Ignition and Laser Induced Breakdown Spectroscopy In Engines Using Hollow Core Fiber Delivery

    Article • January 2008, Optical Society of America (OSA)

    Dr SEMIH OLCMEN

  40. Fiber-Optic Spark Delivery for Gas-Phase Laser-Induced Breakdown Spectroscopy

    Article • Applied Spectroscopy, December 2007, SAGE Publications

    Dr SEMIH OLCMEN

  41. Supersonic, variable-throat, blow-down wind tunnel control using genetic algorithms, neural networks, and gain scheduled PID

    Article • Applied Intelligence, August 2007, Springer Science + Business Media

    Dr SEMIH OLCMEN

  42. A miniature three-component LDV probe

    Article • Measurement Science and Technology, May 2007, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  43. Experimental study of a round jet impinging on a convex cylinder

    Article • Measurement Science and Technology, May 2007, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  44. Miniature rainbow schlieren deflectometry system for quantitative measurements in microjets and flames

    Article • Applied Optics, May 2007, Optical Society of America (OSA)

    Dr SEMIH OLCMEN

  45. Influence of Passive Flow-Control Devices on the Pressure Fluctuations at Wing-Body Junction Flows

    Article • Journal of Fluids Engineering, February 2007, ASME International

    Dr SEMIH OLCMEN

  46. A miniature 3-simultaneous velocity component LDV probe

    Article • January 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  47. SR-30 turbojet engine real-time sensor health monitoring using neural networks, and Bayesian belief networks

    Article • Applied Intelligence, December 2006, Springer Science + Business Media

    Dr SEMIH OLCMEN

  48. Some features of a turbulent wing–body junction vortical flow

    Article • International Journal of Heat and Fluid Flow, December 2006, Elsevier

    Dr SEMIH OLCMEN

  49. Soft computing applications on a SR-30 turbojet engine

    Article • Fuzzy Sets and Systems, November 2006, Elsevier

    Dr SEMIH OLCMEN

  50. Octant analysis based structural relations for three-dimensional turbulent boundary layers

    Article • Physics of Fluids, February 2006, American Institute of Physics

    Dr SEMIH OLCMEN

  51. Jet-Engine Health Monitoring and Operation Using Fuzzy-Logic Controllers and Bayesian Belief Network

    Article • January 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  52. Model Diagnostics of Jet Engines

    Article • January 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  53. A spark-plug LDV probe for in-cylinder flow analysis of production IC engines

    Article • Measurement Science and Technology, September 2005, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  54. High-intensity rocket noise: Nonlinear propagation, atmospheric absorption, and characterization

    Article • The Journal of the Acoustical Society of America, January 2005, Acoustical Society of America (ASA)

    Dr SEMIH OLCMEN

  55. Spark-Plug LDV Probe for In-Cylinder Flow Analysis of Production IC Engines

    Article • January 2005, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  56. A miniature laser-Doppler velocimeter for simultaneous three-velocity-component measurements

    Article • Measurement Science and Technology, September 2004, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  57. A Testbed for Evaluating Soft Computing Technologies for Rocket Engine Control

    Article • January 2004, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  58. Use of soft computing technologies for rocket engine control

    Article • January 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Dr SEMIH OLCMEN

  59. A facility for active flow control research in serpentine inlets

    Article • January 2002, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  60. Some Reynolds number effects on two- and three-dimensional turbulent boundary layers

    Article • Experiments in Fluids, August 2001, Springer Science + Business Media

    Dr SEMIH OLCMEN

  61. An Experimental Investigation of Two-Point Correlations in Two- and Three-Dimensional Turbulent Boundary Layers

    Article • Flow Turbulence and Combustion, March 2001, Springer Science + Business Media

    Dr SEMIH OLCMEN

  62. Experimental study of high Reynolds number (Re-theta = 23,200) two and three-dimensional turbulent boundary layers

    Article • January 1999, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  63. Some Reynolds number effects on a three-dimensional turbulent boundary layer

    Article • January 1999, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  64. Some Structural Features of Pressure-Driven Three-Dimensional Turbulent Boundary Layers from Experiments

    Article • January 1999, Springer Science + Business Media

    Dr SEMIH OLCMEN

  65. An experimental investigation of two-point correlations in two- and three-dimensional turbulent boundary layers

    Article • January 1998, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  66. Experimental evaluation of turbulent diffusion models in complex 3-D flow near a wing/body junction

    Article • January 1997, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  67. Some features of a turbulent wing-body junction vortical flow

    Article • January 1997, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  68. Experimental transport-rate budgets in complex 3-D turbulent flow near a wing-body junction

    Article • June 1996, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  69. Theoretical and experimental pressure-strain comparison in a pressure-driven three-dimensional turbulent boundary layer

    Article • June 1996, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  70. A five-velocity-component laser-Doppler velocimeter for measurements of a three-dimensional turbulent boundary layer

    Article • Measurement Science and Technology, June 1995, Institute of Physics Publishing

    Dr SEMIH OLCMEN

  71. An experimental study of a three-dimensional pressure-driven turbulent boundary layer

    Article • Journal of Fluid Mechanics, May 1995, Cambridge University Press

    Dr SEMIH OLCMEN

  72. Influence of Wing Shapes on Surface Pressure Fluctuations at Wing-Body Junctions

    Article • AIAA Journal, January 1994, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  73. Influence of wing shapes on surface pressure fluctuations at wing-body junctions

    Article • AIAA Journal, January 1994, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  74. Evaluation of algebraic eddy-viscosity models in three-dimensional turbulent boundary-layer flows

    Article • AIAA Journal, September 1993, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  75. Influence of wing shapes on the surface pressure fluctuations of a wing-body junction

    Article • January 1992, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  76. Spectral measurements and other features of separating turbulent flows

    Article • AIAA Journal, March 1990, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN

  77. Measurements of turbulent flow behind a wing-body junction

    Article • AIAA Journal, April 1988, American Institute of Aeronautics and Astronautics (AIAA)

    Dr SEMIH OLCMEN