FEM MaterialFluid: Difference between revisions

From FreeCAD Documentation
(Marked this version for translation)
No edit summary
 
(17 intermediate revisions by 4 users not shown)
Line 1: Line 1:
<languages/>
<languages/>
<translate>
<translate>

<!--T:4-->
<!--T:4-->
{{Docnav
{{Docnav
|[[FEM_MaterialSolid|Material for solid]]
|[[FEM_MaterialSolid|Material for solid]]
|[[FEM_MaterialMechanicalNonlinear|Nonlinear mechanical material]]
|[[FEM_MaterialMechanicalNonlinear|Nonlinear mechanical material]]
|[[FEM_Module|FEM]]
|[[FEM_Workbench|FEM]]
|IconL=FEM_MaterialSolid.png
|IconL=FEM_MaterialSolid.svg
|IconR=FEM_MaterialMechanicalNonlinear.svg
|IconC=Workbench_FEM.svg
|IconC=Workbench_FEM.svg
|IconR=FEM_MaterialMechanicalNonlinear.png
}}
}}


Line 14: Line 15:
{{GuiCommand
{{GuiCommand
|Name=FEM MaterialFluid
|Name=FEM MaterialFluid
|MenuLocation= Model → Material for fluid
|MenuLocation=Model → Materials → Material for fluid
|Workbenches=[[Fem Workbench|FEM]]
|Workbenches=[[FEM_Workbench|FEM]]
|Shortcut=
|SeeAlso=[[FEM_tutorial|FEM tutorial]]
|SeeAlso=[[FEM_tutorial|FEM tutorial]]
}}
}}


==Description== <!--T:15-->


==Description== <!--T:2-->
<!--T:2-->
Creates a material for fluid.
Adds fluid properties to a part.

</translate>
[[File:FEMMaterialFluidProperties.png]]
<translate>
<!--T:16-->
{{Caption|The FEM material task panel}}


==Usage== <!--T:8-->
==Usage== <!--T:8-->


<!--T:13-->
<!--T:13-->
# To create a new MaterialFluid object do one of the following:
* Click on [[Image:FEM_MaterialFluid.png|32px]] or choose {{KEY|Model}} → {{KEY|[[Image:FEM_MaterialFluid.png|32px]] FEM material for solid}} from the top menu.
* Double click the created {{KEY|[[Image:FEM_MaterialFluid.png|32px]] FluidMaterial}} object
#* Press the {{Button|[[Image:FEM_MaterialFluid.svg|16px]] [[FEM_MaterialFluid|Material for fluid]]}} button.
#* Select the {{MenuCommand|Model → Materials → [[Image:FEM_MaterialFluid.svg|16px]] Material for fluid‏‎}} option from the menu.
[[File:FEMMaterialFluidProperties.png]]
# To edit an existing MaterialFluid object:
** Select a fluid type. For Computational Fluid Dynamics (CFD), Air or Water are typical options.
#* Double-click it in the [[Tree_view|Tree view]].
** Provided that you are applying fluid to the whole object, don't select any geometrical entities (leave reference list empty). Fluid will be applied to the whole model. Otherwise assign fluid to particular model domains manually by selecting some of them for each inserted material, if you do that, do not leave any domain of your model without fluid assigned.
# The FEM material task panel opens.
** You can adjust fluid properties such as density, kinematic viscosity, thermal conductivity, etc., a few key fluids are already assigned in the list and they don't need any tweaking.
# Select a fluid type. For Computational Fluid Dynamics (CFD), ''Air'' or ''Water'' are common options.
** If you make modifications, you can save your customized material.
# Provided you are applying fluid to the whole object, don't select any geometrical entities (leave the reference list empty). Fluid will be applied to the whole model. Otherwise assign fluid to particular model domains manually by selecting some of them for each inserted material, if you do that, do not leave any domain of your model without fluid assigned.
* Click {{KEY|Close}} to close the dialog and create {{KEY|[[Image:FEM_MaterialFluid.png|32px]] FluidMaterial}} object
# You can adjust fluid properties such as density, kinematic viscosity, thermal conductivity, etc., a few key fluids are already assigned in the list and they don't need any tweaking.

# If you make modifications, you can save your customized material.
==Limitations== <!--T:14-->
# Press the {{Button|Close}} button to close the task panel.


==Notes== <!--T:5-->


<!--T:6-->
<!--T:6-->
Line 44: Line 51:
|[[FEM_MaterialSolid|Material for solid]]
|[[FEM_MaterialSolid|Material for solid]]
|[[FEM_MaterialMechanicalNonlinear|Nonlinear mechanical material]]
|[[FEM_MaterialMechanicalNonlinear|Nonlinear mechanical material]]
|[[FEM_Module|FEM]]
|[[FEM_Workbench|FEM]]
|IconL=FEM_MaterialSolid.png
|IconL=FEM_MaterialSolid.svg
|IconR=FEM_MaterialMechanicalNonlinear.svg
|IconC=Workbench_FEM.svg
|IconC=Workbench_FEM.svg
|IconR=FEM_MaterialMechanicalNonlinear.png
}}
}}



Latest revision as of 09:37, 12 November 2023

FEM MaterialFluid

Menu location
Model → Materials → Material for fluid
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM tutorial

Description

Creates a material for fluid.

The FEM material task panel

Usage

  1. To create a new MaterialFluid object do one of the following:
    • Press the Material for fluid button.
    • Select the Model → Materials → Material for fluid‏‎ option from the menu.
  2. To edit an existing MaterialFluid object:
  3. The FEM material task panel opens.
  4. Select a fluid type. For Computational Fluid Dynamics (CFD), Air or Water are common options.
  5. Provided you are applying fluid to the whole object, don't select any geometrical entities (leave the reference list empty). Fluid will be applied to the whole model. Otherwise assign fluid to particular model domains manually by selecting some of them for each inserted material, if you do that, do not leave any domain of your model without fluid assigned.
  6. You can adjust fluid properties such as density, kinematic viscosity, thermal conductivity, etc., a few key fluids are already assigned in the list and they don't need any tweaking.
  7. If you make modifications, you can save your customized material.
  8. Press the Close button to close the task panel.