Recent content by femboy

Ansys will kill Lsdyna. The only thing Ansys done up to now is to change interface with lots of bugs.

Hello, I'm trying to find intersection of curves and values in a graphical optimization problem. Which commands help me? I attached my file? Thank you.

Thank you Drej. Frequency. There are 6 motors and their revolution speed is 3000RPM. I want to calculate frequency of the system. OIf there are only one motor, I can calculate of frequency of the system as 50Hz. How can I calculate the frequency produced by 6 motors?

Hello. There are 6 motors on an assembly. I want to do a harmonic response and modal analsys. How I can find total frequancy of the system?

Hello. I want to doing a multiframe restart analyse with Ansys. There are 50 load step and I want to read previos results, delete loads and continue to next steps. How can I do with 'loop' or 'end do'? Could you send a sample macro. Thank you.

First opinion : You must apply convection boundary condition to the outside of thebox. So you must know outside air temperature. and inside wall of the box you can use convection and radiation. Second : Fill the box in DM with fluid volume for air. and extract the other volume from the Fluid...

Apply natural convection to the walls for air temperature. Can you use Ansys Fluent?

Can I write constraint equation?

In my opinion It's a CFD problem.

Hello, I want to ask about contraints Ansys WB. My problem is ; Contsraint region is'not free at -Z direction, But It's free at +Z.And X,Y free. Thank you.

Yes. Can I see total deformation by using only Safety factor?

hello. I'm doing a fatigue analysis and I want to see deformations. How I calculate deformations from safety factor in Ansys? Which command should I use? Thank you.

I tried MPC, but I can't select beam as contact. Do you know any command example for beam to surface contact. Thank you.

Hello. How does I make contact between beam and face in Ansys WB? Thank you.

Hello. How I can export geometry file (iges, parasolid, step etc. ) on dp3plot? I want to use this geometry for another analysis.