21 Einträge gefunden

1. A comparison of a level set method and the method of moving asymptotes for the topology optimization of flexible components in multibody systems

   1. Azari Nejat, Ali
   2. Held, Alexander
   3. Seifried, Robert

   2023 - TUHH Open Research - frei zugänglich
2. A modified level set method for topology optimization of sparsely-filled and slender structures

   1. Azari Nejat, Ali
   2. Held, Alexander
   3. Trekel, Niklas
   4. Seifried, Robert

   2022 - TUHH Open Research - frei zugänglich
3. Flexible multibody impact simulations based on the isogeometric analysis approach

   1. Rückwald, Tobias
   2. Held, Alexander
   3. Seifried, Robert

   2022 - TUHH Open Research - frei zugänglich
4. Hierarchical refinement in isogeometric analysis for flexible multibody impact simulations

   1. Rückwald, Tobias
   2. Held, Alexander
   3. Seifried, Robert

   2022 - TUHH Open Research - frei zugänglich
5. On design sensitivities in the structural analysis and optimization of flexible multibody systems

   1. Held, Alexander

   2022 - TUHH Open Research - frei zugänglich
6. Flexible multibody impact simulations using hierarchically refined isogeometric models

   1. Rückwald, Tobias
   2. Held, Alexander
   3. Seifried, Robert

   2021 - TUHH Open Research
7. Reduced Isogeometric Analysis Models for Impact Simulations

   1. Rückwald, Tobias
   2. Held, Alexander
   3. Seifried, Robert

   2021 - TUHH Open Research
8. An efficient adjoint sensitivity analysis of flexible multibody systems for a level‐set‐based topology optimization

   1. Azari Nejat, Ali
   2. Held, Alexander
   3. Seifried, Robert

   2021 - TUHH Open Research - frei zugänglich
9. Adjoint sensitivity analysis of flexible multibody systems in differential-algebraic form

   1. Azari Nejat, Ali
   2. Moghadasi, Ali
   3. Held, Alexander

   2020 - TUHH Open Research
10. Dynmanto: A Matlab Toolbox for the Simulation and Analysis of Multibody Systems

    1. Held, Alexander
    2. Moghadasi, Ali
    3. Seifried, Robert

    2020 - TUHH Open Research
11. Topology optimization of flexible multibody systems using a parametrized level set method

    1. Azari Nejat, Ali
    2. Moghadasi, Ali
    3. Held, Alexander
    4. Seifried, Robert

    2019 - TUHH Open Research
12. Topology optimization of members of flexible multibody systems under dominant inertia loading

    1. Moghadasi, Ali
    2. Held, Alexander
    3. Seifried, Robert

    2018 - TUHH Open Research
13. Gradient Approximation in Flexible Multibody Systems Using a Multigrid Approach

    1. Moghadasi, Ali
    2. Held, Alexander
    3. Seifried, Robert

    2018 - TUHH Open Research
14. System-Based Approaches for Structural Optimization of Flexible Mechanisms

    1. Tromme, Emmanuel
    2. Held, Alexander
    3. Duysinx, Pierre
    4. Brüls, Olivier

    2018 - TUHH Open Research
15. Adjoint variable method for the sensitivity analysis of flexible multibody systems in differential-algebraic form

    1. Azari Nejat, Ali
    2. Moghadasi, Ali
    3. Held, Alexander
    4. Seifried, Robert

    2018 - TUHH Open Research
16. Constrained topology optimization of dynamic mechanical systems

    1. Held, Alexander
    2. Kohlsche, Thomas

    2018 - TUHH Open Research
17. Modeling of revolute joints in topology optimization of flexible multibody systems

    1. Moghadasi, Ali
    2. Held, Alexander
    3. Seifried, Robert

    2016 - TUHH Open Research
18. On the influence of model reduction techniques in topology optimization of flexible multibody systems using the floating frame of reference approach

    1. Held, Alexander
    2. Nowakowski, Christine
    3. Moghadasi, Ali
    4. Seifried, Robert
    5. Eberhard, Peter

    2016 - TUHH Open Research
19. Structural sensitivity analysis of flexible multibody systems modeled with the floating frame of reference approach using the adjoint variable method

    1. Held, Alexander
    2. Knüfer, Sven
    3. Seifried, Robert

    2016 - TUHH Open Research
20. Analysis of design uncertainties in structurally optimized lightweight machines

    1. Seifried, Robert
    2. Moghadasi, Ali
    3. Held, Alexander

    2015 - TUHH Open Research - frei zugänglich