Apply Enforced Displacment

Hi Xone92,

Looks like you are applying an enforced motion on a dependent node of rigid element which is not allowed.

SPC should be applied on the same node as SPCD with same DoF checked as marked for SPCD.

Ah Nice! Thank you! That was the problem /emoticons/default_wink.png' alt=';)' srcset='/emoticons/wink@2x.png 2x' width='20' height='20'>

Hi prakash 

Can you shared me any of the example model of enforce displacement. Which is to define the displacement in SPC. 

@dineshreddy

PFA,

grear thanks prakash.

I am facing lot of problem with press fit analysis. If possible do have any example model please share me....

@dineshreddy

I think already an example was shared with you. What problems are you facing?

Let us know about the problems and we will try our best to help you /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20'> 

Hi prakash, 

Is there any example model which we can apply self + acceleration  load case. How can we apply that and genrally it is for Trim  component. 

Hi Dinesh,

can you explain what do you mean by Self+acceleration?

When I want to import fem file into hypermesh, I am receiving this error:

The file specified is not a Hypermesh database

How can I import fem file into hypermesh? 

you need .hm file fo that.

How can I open fem file in hypermesh?

I want to apply four displacement boundary condition to the attached model in hypermesh (I am working in Optistruct). Please, help me out or explain how I can achieve it:

x_disp = x displacement

y_disp = y displacement

x_coord = x coordinate

y_coord = y coordinate

1. (x_coord = 100, y_coord = 35), (x_disp = 2.754, y_disp = -2.345)

2. (x_coord = 100, y_coord = 40), (x_disp = -3.754, y_disp = -1.345)

3. (x_coord = 15.3, y_coord = 100), (x_disp = 1.34, y_disp = 2.345)

4. (x_coord = 15.3, y_coord = 13.4), (x_disp = 2.34, y_disp = 1.345)

Thank you.

Hi Samuel,

Some of the coordinates which you specified are no where near the structure. Please check

Anyways you can use specify enforced dispalcement using SPCDs. Please search for SPCD/enforced displacement on forum for related posts. 

I still do not understand. Could you please help add enforced displacement (-0.167, 1.234) on the node at the upper right corner of the model. Alternatively, briefly explain how to locate the node and how to apply such enforced displacement 

This is the new error when I attempted to use enforced displacement:

*** ERROR # 186 ***
 An SPCD component must be constrained by an SPC or SPC1 data.
      GRID ID = 33
    component = 3
  LOAD set ID = 7
   SPC set ID = 1
   subcase ID = 1

Hi,

Constrain SPCD nodes with SPC with same Dofs as SPCD.

Here is a test file 

When I want to import fem file into hypermesh, I am receiving this error:

 

The file specified is not a Hypermesh database

 

How can I import fem file into hypermesh? 

 

To open fem file, you have to go to File -->import -->solver deck