All Stories

  1. Stability analysis of beam-like structures considering plasticity and damage using the positional finite element method formulation
  2. Kelvin–Voigt and Boltzmann Viscoelastic Models for Footing’s Soil–Structure Interaction
  3. Accurate numerical analysis of large deflections in axially deformable prismatic and non-prismatic cantilever beams and columns
  4. An Exact Geometrically Nonlinear 3D Truss Finite Element with Variable Axial Rigidity Based on Positional Formulation
  5. Assessing Pedestrian Comfort in Dense Urban Areas Using CFD Simulations: A Study on Wind Angle and Building Height Variations
  6. Assessing Pedestrian Comfort in Dense Urban Areas Using CFD Simulations: A Study on Wind Angle and Building Height Variations
  7. Application of Topology Optimization as a Tool for the Design of Bracing Systems of High-Rise Buildings
  8. Reconciling the strain-stretching curve with the stress-strain diagram of a Hooke-like isotropic hyperelastic material using the Biot’s hyperbolic sine strain tensor
  9. Comparative evaluation of aircraft joint stiffness between intermediate and high level of detail models
  10. Computer Modeling of the Thoracic Spine in Children: Assessment of the Contribution of Rectified Kyphosis in the Possible Development of Adolescent Idiopathic Scoliosis
  11. A new family of strain tensors based on the hyperbolic sine function
  12. Alternative approach to obtain the derivative of the right stretch tensor with respect to the deformation gradient
  13. Numerical Modeling of Lyapunov Exponents for Structural Damage Identification
  14. Viscoelastic Soil–Structure Interaction Procedure for Building on Footing Foundations Considering Consolidation Settlements
  15. A new approach for rubber numerical modeling under biaxial testing conditions thorough finite element simulation
  16. Comparison between recent implicit time integration methods with frequency dissipation for nonlinear structural applications
  17. Shear contribution on viscoelastic behavior of beams modeled using plane frame elements with Reissner kinematics
  18. Comparative assessments of strain measures for nonlinear analysis of truss structures at large deformations
  19. Numerical analysis of an UAS impact in a reinforced wing fixed leading edge
  20. Influence of Retardation Time on Viscoelastic Behavior of Plane Beams Modeled by the Nonlinear Positional Formulation of the Finite Element Method
  21. Evaluation of Increase Weight in a Wing Fixed Leading Edge Design to Support UAS Impact
  22. Multi-objective topology optimization using the Boundary Element Method
  23. Numerical Modeling and Experimental Characterization of Elastomeric Pads Bonded in a Conical Spring under Multiaxial Loads and Pre-Compression
  24. Accuracy of photogrammetry for detecting adolescent idiopathic scoliosis progression
  25. Strut-and-tie models for linear and nonlinear behavior of concrete based on topological evolutionary structure optimization (ESO)
  26. Analysis of the brazilian federal bridge inventory
  27. Método não ionizante de rastreamento da escoliose idiopática do adolescente em escolares
  28. Dynamic Instability in Shallow Arches under Transversal Forces and Plane Frames with Semirigid Connections
  29. Impact Response of Flying Objects Modeled by Positional Finite Element Method
  30. Modeling the creep behavior of GRFP truss structures with Positional Finite Element Method
  31. The effect of hypokyphosis on the biomechanical behavior of the adolescent thoracic spine
  32. Influence of damping ratio on a structural optimization design considering a dynamic analysis within the time domain
  33. Relationship between head posture and lumbar curve in a sitting position: a biomechanical study
  34. Application of the smooth evolutionary structural optimization method combined with a multi-criteria decision procedure
  35. Three-dimensional geometric model of the middle segment of the thoracic spine based on graphical images for finite element analysis
  36. A Simple FEM Formulation Applied to Nonlinear Problems of Impact with Thermomechanical Coupling
  37. Rubber bushing hyperelastic behavior based on shore hardness and uniaxial extension
  38. Non-invasive methods of computer vision in the posture evaluation of adolescent idiopathic scoliosis
  39. Using mathematical methods for designing optimal mixtures for building bricks prepared by solid industrial waste
  40. Topological optimization procedure considering nonlinear material behavior for reinforced concrete designs
  41. Topology optimization applied to 2D elasticity problems considering the geometrical nonlinearity
  42. Formulação posicional para descrição do comportamento mecânico de fluência em vigas e estruturas de pórtico
  43. Engenharia do vento computacional e suas aplicações na engenharia civil. Análise aerodinâmica e aeroelástica
  44. Development of an engineering educational software applied for the blending of materials
  45. Nonlinear dynamic analysis of beams with layered cross sections under moving masses
  46. A classical time integration method applied for solution of nonlinear equations of a double-layer tensegrity
  47. Discussion on “The logarithmic strain measure applied to the nonlinear positional formulation for space truss analysis” [Finite Element in Analysis and Design 45 (2009) 632–639] and “Nonlinear positional formulation for space truss analysis” [Finite El...
  48. Comparison between two geometrical nonlinear methods for truss analyses
  49. Logarithmic strain measure applied to the nonlinear positional formulation for space truss analysis
  50. Analytical solutions for geometrically nonlinear trusses
  51. Mechanical behavior of a tensegrity dome
  52. Nonlinear positional formulation for space truss analysis
  53. Positional FEM formulation for flexible multi-body dynamic analysis
  54. A simple FEM formulation for large deflection 2D frame analysis based on position description
  55. An alternative contact/impact identification algorithm for 2d structural problems
  56. Análise de problemas de contato/impacto em estruturas de comportamento não linear pelo método dos elementos finitos
  57. Análise do problema harmônico de radiação e difusão acústica, usando o método dos elementos de contorno.