Recent content by harshitbhatt

@aerostress82 yes I get totally different results if I am considering 1 mm thickness.

Yes field are the same in both the model. In matlab its totally 2D. No circular shape added or considered. Yes if possible you can pass on. I am thank full for that.

@aerostress82 thank you for the reply. Below is the model whose, I need to find the deformation and compare the results with Matlab. In NX, I have only taken 0.1 degree not the whole 360 degree. It is circular. I have given a fixed constraint to the center of gravity of the model[Black dot...

Happy New Year to all.... I have a 2D problem in Matlab where I have found the deformation of the problem profile. Now I need to compare the same thing i.e. the same profile but in 3D using Nastran. What I have done is, I have taken 0.1 degree of the profile and carried out the simulation. The...

@Tuw thank you sir for the reply.

I need to get the coordinates of my deformed model in nastran. can anyone please help me out how to do so. Waiting for valuable replies.

@Tuw thank you sir.

I am doing a simulation in which I need to apply rotation of 10000 rpm to a ring. I have taken a 1 deg part of ring and not the whole 360 deg. When I do the simulation, the result which I get is not correct as I think because its getting bending in Y direction instead of like getting expanded...

@Tuw thank you sir. Ya I am sorry for the same. Will keep in mind next time. Thank you for the reply.

@Tuw thank you for the reply sir. I did the same and its showing me 0 failed,1365warning. Whats the meaning of this? Thank you for your valuable reply.

@Tuw thank you for the answer sir. I will try it out and can you please tell me how to check the quality of mesh. I mean when we do the meshing and after its done how can we say whether the mesh done is ok for the model or not?

@Tuw thanx for the reply sir but for me its showing options for faces. There is no option for edges when I apply pressure and constraints.

NX Nastran

I am doing a simulation where I need to apply pressure on the edges of my 2D profile but when I select the edge, the whole profile is getting selected not the single edge . And also when the whole profile is selected, the pressure is being applied on the surface and not the edges. Please help...

@Tuw sir thanx for the reply sir.I did the same but I am getting confused what value to add in Z as I have no data regarding Z. Right now I added 0.