Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. matos11

    Conversion of response spectrum to acc time history with Matlab

    Hello. Could anybody help me with my problem? I have response spectrum of acceleration and I would like to get acceleration time-history with the same properties as were used for computation of my response spectrum. I was looking for it in the Internet, but no idea how to perfrom this with...
  2. matos11

    Conversion Response spectrum to Acceleration time - history

    Hi everybody. Could anybody help me with my problem? I have response spectrum of acceleration and I would like to perform transient analysis. For that reason I need get from response spectrum origin acceleration time history using Matlab. Does anybody know how to proceed. Thank a lot.
  3. matos11

    Displacements - Fluid30

    Hi everybody, could anyone help me with my problem? I would like to found out nodal displacements of the tank (shell81) filled with fluid (fluid30) due to hydrostatic pressure. I tried to do static analysis with turned on acceleration, fluid structure interface, but I get wrong results in...
  4. matos11

    Free vibration in Transient Analysis

    Hi! I would like to ask you about my problem. I think the problem is simple but dont know how to find the right solution. I have a shell, which is fixed about 2 vertical lines. I would like to use a transient analysis. In the first loadstep I would like to act with impulsive loading with a...
  5. matos11

    Elastic Foundation

    Hello. Can anyone help me with my problem, please? I am working on my project and the task is modal analysis of tank on elastic foundation in Ansys APDL. Elastic foundation is represented by Winkler's model. For elastic stiffness foundation I used element type SURF154 and add real constant...
  6. matos11

    Elastic Foundation

    Hello. Can anyone help me with my problem, please? I am working on my project and the task is modal analysis of tank on elastic foundation in Ansys APDL. Elastic foundation is represented by Winkler's model. For elastic stiffness foundation I used element type SURF154 and add real constant...
  7. matos11

    Nonlinear analysis settings

    Hello Can anyone help me with settings of nonlinear analysis because my analysis always crashed. I set large deflections in analysis settings in ansys workbench. Then I set stabilization to constat and method to energy. I have 8 bonded contacts in my work. What else is needed to set? Thx. Martin
  8. matos11

    Boundary conditions - PROBLEM

    Hello. Ok, so. I need to investigate the stress- and deformation analysis of pliers. I have pliers (see pic.). I set this boundary conditions: 1. forces on handles 2. forces on cutting edges 3. joints (reference-mobile): revolute - DOF only around z-axis 3.1. revolute: right handle-left...
  9. matos11

    Warning/error table

    Ok, so. I need to investigate the stress- and deformation analysis of pliers. I have pliers (see pic.). I set this boundary conditions: 1. forces on handles 2. forces on cutting edges 3. joints (reference-mobile): revolute - DOF only around z-axis 3.1. revolute: right handle-left handle...
  10. matos11

    Warning/error table

    Hello. Could anyone help me with my problem? What should I do when workbench lists always this warnings/errors. Thank you.
  11. matos11

    Boundary conditions - PROBLEM

    Hi. Sorry, that I reply a little bit later, but I was busy with another things, that were need to be done. Ok. So. Pin which connects two handles I set as revolute joint (ground-body) and has 1 degree of freedom - only rotation. Then I set for handles revolute joint (body-body) where reference...
  12. matos11

    Boundary conditions - PROBLEM

    Hi Kranmeste. Thank you for your reply. My pliers consist of 2 handles with cutting edges at the end and one pin. Loading is on the handles and I have to investigate how they bend when I have certain force whether they touch together or not. Solver in Ansys Workbench solves something, but it...
  13. matos11

    Boundary conditions - PROBLEM

    Hello. Could you help me, please, with setting of boundary conditions in Ansys Workbench. I have model of pliers (something like this Link) I need to do static analysis, Handles are subjected to loading with certain force. But I dont know which other boundary conditions I have to set...

Part and Inventory Search

Back
Top