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Online Articles by TrueGrid^® Users

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Shape Optimization and Parametric Modeling

• Human Response to High-Rate Loading
  by Lance Frazer and Daniel P Nicolella at Southwest Research Institute.
• Numerical analysis of optimization on the example of the impact of the cylinder in non-deformable barrier
  by Morka, A. , Jackowska, B.
• Parametric Finite Element Model of a Sports Utility Vehicle-Development and Validation
  by Gustavo A. Aramayo and Matthew H. Koebbe
• A Design Optimization Approach of Vehicle Hood for Pedestrian Protection
  by Costin D. Untaroiu, Jaeho Shin, and Jeff R. Crandall
• Response Surface and Sensitivity-Based Optimization in LS-OPT: A Benchmark Study
  by Nielen Stander and K. J. Craig, 7th International LS-DYNA Users Conference
• Topology Optimization in Crashworthiness Design
  by Jimmy Forsberg and Larsgunnar Nilsson, Structural and Multidisciplinary Optimization, Volume 33, Number 1, January, 2007, Pages 1-12
• Topology Optimization in Crashworthiness Design
  by Jimmy Forsberg and Larsgunnar Nilsson, 5th European LS-DYNA Users Conference.
• Cancellous Bone Strains Indicate Efficacy of Stem Augmentation in Constrained Condylar Knees.
  by Jeremy J. Rawlinson, Ph.D., Lance E. Peters, M.D., Deirdre A. Campbell, MENG, Russell Windsor, M.D., Timothy M. Wright, Donald L. Bartel, Ph.D., Clinical Orthopaedics & Related Research, 440: 107-116, November 2005
• Acoustic pressure load conversion method to vibration spectra
  by Mostafa Rassaian, Jung-Chaun Lee, Gerould K. Young, Alan Edqar Landmann
• A Workshop for VV&A: A Metrology - Based Uncertainty Analysis Approach
  by Jeffrey Fong, NIST
• Development of Machine-Augmented Composites for Infrastructure Applications
  by G. F. Hawkins, M. J. O'Brien, R. J. Zaldivar, H. F. Von Bremen, and J. N. Schurr
• Refined 3D Finite Element Modeling of Partiallyrestrained Connections Including Slip
  by A.M. Citipitioglu, R.M. Haj-Ali, and D.W. White
• New Developments in LS-OPT - Robustness Studies
  by Ken Craig, Willem Roux, and Nielen Stander
• Optimization of Shell Buckling Incorporating Karhunen Karhunen-Loeve-Based Geometrical Imperfections
  by Ken Craig and Nielen Stander
• A Comparison of Metamodeling Techniques for Crashworthiness Optimization
  N. Stander and W. Roux, Livermore Software Technology Corporation, Livermore, CA; M. Giger and M. Redhe, University of Linkoping, Linkoping, Sweden; N. Fedorova, Snezhinsk Institute of Physics and Technology, Snezhinsk, Russia; J. Haarhoff, University of Pretoria, Pretoria, South Africa, AIAA-2004-4489, 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Albany, New York, August, 2004
• Worst-Case Design in Head Impact Crashworthiness Optimization
  by K. J. Craig, Nielen Stander, Suri Balasubramanyam, International Journal for Numerical Methods in Engineering, Volume 57, Issue 6, Pages 795 - 817
• Stochastic Analysis of Highly Non-Linear Structures
  by Willem Roux, Nielen Stander, Frank Gunther, Heiner Mullerschon
• Optimization of Draw-In for an Automotive Sheet Metal Part an Evaluation Using Surrogate Models and Response Surfaces
  by T. Janssona, A. Anderssonb, C. and L. Nilsson, Journal of Materials Processing Technology, Volume 159, Issue 3 , 10 February 2005, Pages 426-434
• Crashworthiness Optimization in LS-OPT: Case Studies in Metamodeling and Random Search Techniques
  by Nielen Stander, William Roux, Mathias Giger, Marcus Redhe, Nely Fedorova, Johan Haarhoff
• Springback Compensation in Sheet Metal Forming Using a Successive Response Surface Method
  by Nielen Stander, Mike Burger, Xinhai Zhu and Bradley Maker, 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization 4-6 September 2002, Atlanta, Georgia
• Shape Optimization for Head and Knee Impact Featuring Adaptive Mesh Topology and a Discrete Variable
  by Nielen Stander, Mike Burger, Suri Balasubramanyam
• An Optimization Procedure for Springback Compensation using LS-OPT
  by Nielen Stander, Mike Burger, Xinhai Zhu and Bradley Maker
• Optimization of an Energy Absorbing Frontal Underrun Protection Device for a Truck
  by Celine Petit
• Numerische Simulation formvariabler Strukturkonzepte axialer Eintrittsleitrader von Turboverdichtern
  by Tobias Muller and Martin Lawerenz
• Parametric Finite Element Modeling Across Many Simulation Codes
  by Robert Rainsberger
• LS-OPT Features
  by Willem Roux and Nielen Stander
• Shape Optimization for Crashworthiness using LS Crashworthiness using LS-OPT and OPT and Distributed Computing
  by Bob Kuhn, Hrabri Rajic, Alex Akkerman, Ravi Thyagarajan, Nielen Stander, and Mike Burger
• Shape Adaptive Airfoils for Turbomachinery applications: Simulation and Optimization
  by Tobias Muller and Martin Lawerenz
• Analyzing 'Noisy' Structural Problems with LS-OPT: Probabilistic and Deterministic Fundamentals
  by Willem Roux and Nielen Stander
• On the Robustness of a Simple Domain Reduction Scheme for Simulation-Based Optimization
  by Nielen Stander and K.J. Craig
• LS-OPT Users Manual
  by Nielen Stander, Ken Craig, and Willem Roux