KR418: How can I assign a transient velocity profile to a moving wall? (Solution ID: 616) |
The following UDF will perform the job:<br>A few points about the UDF and its use:<br><br>1) The UDF uses a macro which directly assigns the velocity to the thread corresponding... |
KR419: How can we model forced diffusion in binary mixtures (single phase)? (Solution ID: 672) |
ANALYSIS<br>J = J_ordinary + J_forced<br><br>J1_ordinary = -rho D12 Grad yi<br><br>J1_forced = -rho^2 * w1 * w2 * y1 * y2 * D12 * (F1 - F2) / (P * W *... |
KR420: How can we achieve target thrust at a mass-flow-inlet boundary? (Solution ID: 718) |
For external aero applications involving the modeling of a full aircraft with engine and pylon, client typically knows the massflow rate incoming to the engine fan inlet and also the thrust... |
KR421: How can we change timestep size automatically using UDF? (Solution ID: 757) |
There might be a need to change timestep size based on number of iterations taken for a case to converge within each time-step. This could be accomplished through an UDF which is attached at the... |
KR422: How can we specify both spatial and temporal temperature profile on a wall zone? (Solution ID: 825) |
In some heat transfer simulations, user will want to impose a temperature profile on a given wall zone that is varying both spatially and temporally. That is, at different times, the spatial... |
KR423: I cannot find What-If analysis in the new workbench 12. Why? |
The What-if analysis which was part of the DesignXplorer in Workbench11 is called as Design Points in WB12. To perform a What-if analysis follow these steps<br>1. Go to parameter set in the... |
KR424: I am not able to see the charts created after design point runs. Why? |
If you are not able to see the chart reset the workspace by going to<br>View -> Reset Workspace |
KR425: I am not able to see the response charts created after I have update the response surfaces. |
If you are not able to see the chart reset the workspace by going to<br>View -> Reset Workspace |
KR426: I have a geometry in CATIA. How can I use the geometric parameters in Workbench? |
Parameters from CATIA can be imported in Workbench using CADNexus/CAPRI CAE Gateway. This will maintain the bi-directional connectivity between CATIA and Workbench.<br><br>Please see... |
KR427: How can I efficiently manage my Workbench windows? What are the advantages of Compact Mode? |
This topic is discussed in the Animated Tutorials: ANSYS Workbench > Windows Management.<br><br>We plan to update this page frequently with new tutorials. |
KR428: What do the different cell states indicate? |
This topic is discussed in the Animated Tutorials: ANSYS Workbench > Understanding Cell States.<br><br>We plan to update this page frequently with new tutorials. |
KR429: How do I create named selection in my CAD system and transfer them to Workbench? |
This topic is discussed in the Animated Tutorials: ANSYS Workbench > CAD Integration - Using Named Selections Manager.<br><br>We plan to update this page frequently with new... |
KR430: How do I extract a fluid volume from my geometry? |
This topic is discussed in the Animated Tutorials: ANSYS DesignModeler > Extracting a Fluid Volume.<br><br>We plan to update this page frequently with new tutorials. |
KR431: What tools are available to simplify my model? |
This topic is discussed in the Animated Tutorials: ANSYS DesignModeler > Model Simplification.<br><br>We plan to update this page frequently with new tutorials. |
KR432: How do I create a midsurface representation from my model composed of volumetric bodies? |
This topic is discussed in the Animated Tutorials: ANSYS DesignModeler > Surface Modeling.<br><br>We plan to update this page frequently with new tutorials. |
KR433: How do I add an inflation/prism layer? |
This topic is discussed in the Animated Tutorials: Workbench Meshing > Single Body Inflation / Multi-body Inflation.<br><br>We plan to update this page frequently with new... |
KR434: How can I quickly defeature my geometry? What are the advantages of the Patch Independent method? |
This topic is discussed in the Animated Tutorials: Workbench Meshing > Patch Independent Meshing<br><br>We plan to update this page frequently with new tutorials. |
KR435: How do I mesh gaskets? |
This topic is discussed in the Animated Tutorials: Workbench Meshing > Gasket Meshing<br><br>We plan to update this page frequently with new tutorials. |
KR436: How do I control the meshing and contact at shared topology? |
This topic is discussed in the Animated Tutorials: Workbench Meshing > Shared Topology Imprint Meshing<br><br>We plan to update this page frequently with new tutorials. |
KR437: How do I create a thin sweep mesh? |
This topic is discussed in the Animated Tutorials: Workbench Meshing > Thin Sweep Meshing of an Assembly & Thin Sweep Meshing of a Multibody Part<br><br>We plan to update... |
KR438: What is the Multizone method and how do I use it? |
This topic is discussed in the Animated Tutorials: Workbench Meshing > Multizone Mesh Method<br><br>We plan to update this page frequently with new tutorials. |
KR439: How do I use the Body-Fitted Cartesian Meshing Module |
This topic is discussed in the Animated Tutorials: ANSYS ICEM CFD > Using the Body-Fitted Cartesian Meshing Module<br><br><br>We plan to update this page frequently with new... |
KR440: How do I conduct a pre-stressed modal analysis? |
This topic is discussed in the Animated Tutorials: ANSYS Mechanical > Conducting a Pre-stressed Modal Analysis<br><br>We plan to update this page frequently with new tutorials. |
KR441: How do I model friction heating in ANSYS Mechanical? |
This topic is discussed in the Animated Tutorials: ANSYS Mechanical > Friction Heating in Workbench 2.0<br><br>We plan to update this page frequently with new tutorials. |
KR442: How do I compare results from multiple FLUENT simulations in CFD-Post? |
This topic is discussed in the Animated Tutorials: ANSYS FLUENT > Creating and Comparing Related FLUENT Analyses<br><br>We plan to update this page frequently with new tutorials. |