ANSYS: Create & Connect Multiple Bodies

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SUMMARY

In ANSYS Design Modeler (DM), users can create and connect multiple bodies without them merging into a single body by utilizing the "freeze" function. To achieve this, one must freeze the bodies and then apply a "slice" operation using a specified plane. This method allows for the separation of bodies while ensuring they remain distinct for further analysis. However, frozen bodies cannot be transferred to ANSYS Mechanical for analysis, which necessitates alternative strategies for model transfer.

PREREQUISITES
  • Familiarity with ANSYS Design Modeler (DM)
  • Understanding of the "freeze" function in modeling
  • Knowledge of slicing operations in CAD software
  • Experience with file formats such as Parasolid (*.x_t) and STEP (*.stp, *.step)
NEXT STEPS
  • Research the process of transferring models from ANSYS DM to ANSYS Mechanical
  • Learn about advanced slicing techniques in ANSYS Design Modeler
  • Explore the implications of using frozen bodies in ANSYS simulations
  • Investigate the use of different file formats for importing models into ANSYS
USEFUL FOR

Mechanical engineers, CAD designers, and simulation analysts looking to optimize their workflow in ANSYS Design Modeler and ensure proper model transfer for analysis.

fedor1ht
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Hello,

In DM, how can I create two separate bodies which are connected to each other? Apprently, ANSYS would merge them as one body by default.

I've checked the manual and put one of them into frozen body, they did separate as two. However, I can't transfer the model to Mechanical, I assume frozen bodies can not be transferred and analyzed. What should I do?

Thanks.
Fedor
 
Engineering news on Phys.org
ANSYS is perfectly capable of distinguishing multiple bodies from imports in Parasolid (*.x_t) or step (*.stp, *.step). It's also relatively simple to split them by either a sketch or plane, to do this you must first "freeze" the bodies. Once frozen, simply insert a "slice" operation and choose the plane you wish to slice with.
 

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