- All Categories
- In CFD-Post: When I view my blade in turbo/mprime space, the surface of the blade looks wavy or wrinkled. Is this a problem with the geometry in BladeGen or TurboGrid? Will I have to regenerate the geometry, remesh and rerun the case?
In CFD-Post: When I view my blade in turbo/mprime space, the surface of the blade looks wavy or wrinkled. Is this a problem with the geometry in BladeGen or TurboGrid? Will I have to regenerate the geometry, remesh and rerun the case?
Tagged: 2019 R2, cfd-post, fluid-dynamics, Turbo Post-processing, turbomachinery
March 17, 2023 at 8:59 amFAQParticipant
The problem is most likely a Post-processing issue. The mapping from cartesian to mprime (turbo) space in Turbo Post requires a background mesh to represent the turbo geometry. For complex or axially long geometries, more nodes may be required for this background mesh to allow an accurate transformation to turbospace. To fix the wrinkles: 1. Go to the Turbo tab and Double-click the affected component under Initialization. 2. There, expand Background Mesh and increase the number of nodes from 2000 to 4000 or more. 3. Plotting should show an improvement in the wiggles
Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...
How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...
Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...
Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- ANSYS EnSight: Overview of Postprocessing a Fluent Case in EnSight
- How to get information about mesh cell count and cell types in Fluent?
- ANSYS Fluent: Simulation of a Rotating Propeller – Part 2
- How to create an Isovolume based on criteria from multiple variables
- ANSYS CFX: User Locations in Transient Simulations
- How do I get experimental data into CFD-Post?
- How do I save a View?
- How can I calculate the average and difference between two data files using CFD-Post?
- How to create a volume location in CFD Post based on coordinates
- Can not create polyline with boundary intersection option. Warning: Cannot create a polyline. Outlet is not a boundary.
© 2023 Copyright ANSYS, Inc. All rights reserved.