CFD Review  
Serving the CFD Community with News, Articles, and Discussion
 
CFD Review

User Preferences
Site Sponsorship
Headline Feeds
Mobile Edition
Privacy Policy
Terms of Service
twitter

Submit a CFD Story

Site Sponsors
The Choice for CFD Meshing
Azore CFD
CFD Review

Tell a Friend
Help this site to grow by sending a friend an invitation to visit this site.

CFD News by Email
Did you know that you can get today's CFD Review headlines mailed to your inbox? Just log in and select Email Headlines Each Night on your User Preferences page.

 
The Proper Mesh Can Dictate the Accuracy of Results
Posted Thu October 08, 2015 @03:33PM
Print version Email story Tweet story
News Thermal and airflow simulation for electronics cooling thermal design applications presents unique challenges. Typical applications include many surfaces on which boundary layers form, e.g. tops of components, heatsink fins, boards, etc. The most accurate prediction of the pressure and temperature gradients associated with these surfaces is provided by Computational Fluid Dynamics (CFD) and the solution of the governing Navier-Stokes conservation equations.

Sponsor CFD Review

A Mentor Graphics white paper describes how the choice of the mesh type plays a significant role in user set up time, accuracy of results, and robustness of solution.

For the application of CFD for Electronics Cooling applications to be successful there are specific criteria for the meshing approach. Firstly, what mesh is the best for simulation precision? And secondly, what mesh is the best to use for practical applications? The meshing approach should be capable of achieving accurate results but not at the expense of set up time and speed of solution.

[ Post Comment ]

Using Engineering Software to Teach Turbulence | TwinMesh - Reliable Mesh Generation for Rotary PD Machines  >

 

 
CFD Review Login
User name:

Password:

Create an Account

Related Links
  • white paper
  • More on News
  • This discussion has been archived. No new comments can be posted.

    You will be the victim of a bizarre joke. All content except comments
    ©2022, Viable Computing.

    [ home | submit story | search | polls | faq | preferences | privacy | terms of service | rss  ]