FEM PostFilterWarp: Difference between revisions

Revision as of 09:23, 14 June 2022

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Post Pipeline from result

Scalar clip filter

FEM

Menu location
FEM PostFilterWarp
Results → Wrap filter
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM Result pipeline, FEM tutorial

Description

Displays the deformed shape of the model using a specified scale factor. Therefore a warp filter only has an effect for result vectors that deform the shape.

The result will be the same like with the Displacement slider of the result show dialog with the difference that the displacement is for the Warp filter in the SI unit meter. For example if you use a unit system where the length unit is mm and set a displacement factor of 100 in the result show dialog, you need to set for the Warp filter a factor of 100.000 to get the same result.

A warp filter of the displacement of a beam clamped on one side.

Usage

Select a previously created result pipeline.
Invoke the command either by:
- Pressing the button Warp filter button.
- Using the menu Results → Warp filter.
Adjust the Result display options like for the result pipeline. Hide that pipeline to see the effect of a Warp Filter.
Specify the Warp factor directly or use the slider to set it. The Min warp and Max warp fields allow you to adjust the range of the slider.
Click the OK button to finish the command.

Post Pipeline from result

Scalar clip filter

FEM

FEM Analysis

Materials: Solid, Fluid, Nonlinear mechanical, Reinforced (concrete); Material editor

Element geometry: Beam (1D), Beam rotation (1D), Shell (2D), Fluid flow (1D)

Constraints

Electromagnetic: Electrostatic potential, Current density, Magnetization

Fluid: Initial flow velocity, Initial pressure, Flow velocity

Geometrical: Plane rotation, Section print, Transform

Mechanical: Fixed, Displacement, Contact, Tie, Spring, Force, Pressure, Centrif, Self weight

Thermal: Initial temperature, Heat flux, Temperature, Body heat source

Overwrite Constants: Constant vacuum permittivity

Mesh: Mesh Netgen, Mesh GMSH, Mesh boundary layer, Mesh region, Mesh group, Nodes set, Mesh to mesh

Solve: CalculiX Standard, Elmer, Mystran, Z88; Equations: Deformation, Elasticity, Electrostatic, Electricforce, Magnetodynamic, Magnetodynamic 2D, Flow, Flux, Heat; Solver: Solver control, Solver run

Results: Purge, Show; Postprocessing: Apply changes, Pipeline from result, Warp filter, Scalar clip filter, Function cut filter, Region clip filter, Contours filter, Line clip filter, Stress linearization plot, Data at point clip filter, Filter function plane, Filter function sphere, Filter function cylinder, Filter function box

Utilities: Clipping plane, Remove clipping planes, Open FEM examples; Mesh clear, Mesh display info

Additional: Preferences; FEM Install, FEM Mesh, FEM Solver, FEM CalculiX, FEM Concrete; FEM Element Types

User documentation

Getting started
Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate

Help: Tutorials, Video tutorials
Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

Addons: Addon Manager, External workbenches, Scripting and macros

Hubs: User hub, Power users hub, Developer hub

@@ Line 17: / Line 17: @@
 |MenuLocation=Results → Wrap filter
 |Workbenches=[[FEM_Workbench|FEM]]
-|SeeAlso=[[FEM_tutorial|FEM tutorial]]
+|SeeAlso=[[FEM_PostPipelineFromResult|FEM Result pipeline]], [[FEM_tutorial|FEM tutorial]]
 }}
@@ Line 23: / Line 23: @@
 <!--T:2-->
-Displays the deformed shape of the model using a specified scale factor.
+Displays the deformed shape of the model using a specified scale factor. Therefore a warp filter only has an effect for result vectors that deform the shape.
+The result will be the same like with the ''Displacement'' slider of the [[FEM_ResultShow|result show]] dialog with the difference that the displacement is for the Warp filter in the SI unit meter. For example if you use a [[Preferences_Editor#Units|unit system]] where the length unit is mm and set a displacement factor of 100 in the [[FEM_ResultShow|result show]] dialog, you need to set for the Warp filter a factor of 100.000 to get the same result.
+</translate>
+[[File:FEM_Warp-Filter-Example.gif]]
+<translate>
+''A warp filter of the displacement of a beam clamped on one side.''
 ==Usage== <!--T:9-->
@@ Line 29: / Line 37: @@
 <!--T:3-->
 # Select a previously created [[FEM_PostPipelineFromResult|result pipeline]].
-# Invoke the command in one of the several ways:
+# Invoke the command either by:
-#* Press the {{Button|[[Image:FEM_PostFilterWarp.svg|16px]] [[FEM_PostFilterWarp|Warp filter]]}} button.
+#* Pressing the button {{Button|[[Image:FEM_PostFilterWarp.svg|16px]] '''Warp filter'''}} button.
-#* Select the {{MenuCommand|Results → [[Image:FEM_PostFilterWarp.svg|16px]] Warp filter}} option from the menu.
+#* Using the menu {{MenuCommand|Results → [[Image:FEM_PostFilterWarp.svg|16px]] Warp filter}}.
 # Adjust the {{MenuCommand|Result display options}} like for the [[FEM_PostPipelineFromResult|result pipeline]]. Hide that pipeline to see the effect of a Warp Filter.
 # Specify the {{MenuCommand|Warp factor}} directly or use the slider to set it. The {{MenuCommand|Min warp}} and {{MenuCommand|Max warp}} fields allow you to adjust the range of the slider.