# Projecting CFD results into a FEM mesh

**URL:** https://discourse.paraview.org/t/projecting-cfd-results-into-a-fem-mesh/1938
**Category:** ParaView Support
**Created:** [May 28, 2019, 10:20am UTC](https://discourse.paraview.org/t/projecting-cfd-results-into-a-fem-mesh/1938 "2019-05-28T10:20:04Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Msegade](https://discourse.paraview.org/user_avatar/discourse.paraview.org/msegade/32/1201_2.png) [@Msegade](https://discourse.paraview.org/u/Msegade)
#### Post date: [May 28, 2019, 10:20am UTC](https://discourse.paraview.org/t/projecting-cfd-results-into-a-fem-mesh/1938/1 "2019-05-28T10:20:04Z")

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Hi

I have some results from a CFD analysis and I want to project (I’m not sure of the right term map, interpolate?) the pressure values available at nodes to pressure values in each element for the FEM mesh. The meshes came from the same geometry, but are quite different in density, type of elements, etc… Is there any way to perform this kind of operation using paraview?

Thanks for the support

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [May 28, 2019, 10:59am UTC](https://discourse.paraview.org/t/projecting-cfd-results-into-a-fem-mesh/1938/2 "2019-05-28T10:59:27Z")

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Sounds like `Filters -> Resample With Dataset` filter.

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<div class="post-metadata">

### Author: ![Msegade](https://discourse.paraview.org/user_avatar/discourse.paraview.org/msegade/32/1201_2.png) [@Msegade](https://discourse.paraview.org/u/Msegade)
#### Post date: [May 28, 2019, 11:09am UTC](https://discourse.paraview.org/t/projecting-cfd-results-into-a-fem-mesh/1938/3 "2019-05-28T11:09:25Z")

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Thanks! That seems to work fine.