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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...

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.

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...

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...

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...

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...

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

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...

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...

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

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...

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...

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...