All Categories : Technical White Papers : CAE and FEA Bookmark and Share

Title : Sefea Technology Whitepaper - A new generation of FEA, theory and benchmarks
Company : Kubotek USA
Date : 06-Jun-2012
Downloads : 4

Rate This File
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Sefea is one of the newest generations of enriched finite element methods. This white paper explains how Sefea:KeyCreator Analysis with Sefea Technology was developed specifically for low-order 4-node tetrahedron and 3-node triangle in the CAE environment, achieves the accuracy of 2nd-order elements such as 10-node tetrahedron at the low-order element computing cost and robustness without the 2nd-order element side-node noise. can withstand user abuse with tolerance for mesh density variation and distortion, which commonly occur in an automatic tetrahedron mesh generator in CAE. and how Sefea's unified enrichment method is suitable for fully coupled stress, thermal, fluid, and EM physics in an integrated multiphysics formulation. Read to discover how Sefea can solve more realistic problems that were not feasible in the past, as well as see illustrations of the three of the most valuable characteristics of Sefea in CAE applications: Achieving 2nd-order element accuracy while using easily generated first order tetrahedral elements. The ability to use finer mesh without exponentially increasing computing cost, as is often needed in many nonlinear heterogeneous problems, and Robustness without the risks of higher-order element side-node mesh distortion and noise.
User Reviews More Reviews Review This File


Featured Video
Jobs
Mgr Mechanical Engineering 2 for Northrop Grumman at Melbourne, FL
MECHANICAL ENGINEER for Peter R. Thom and Associates at ORINDA, CA
Sr. Mechanical Engineer for Kateeva at Newark, CA
Geospatial Intelligence Analyst for Quick Services LLC at Fort Bragg, NC
Geospatial Analyst for Vencore at Suitland, MD
Upcoming Events
Design & Manufacturing, Feb 7 - 9, 2017 Anaheim Convention Center, Anaheim, CA at Anaheim Convention Center Anaheim CA - Feb 7 - 9, 2017
ACE 2017 Nashville at Nashville TN - Mar 21 - 23, 2017
Innorobo 2017 at Docks de Paris Paris France - May 16 - 18, 2017
Display Week 2017 at Los Angeles Convention Center 1201 S Figueroa St Los Angeles CA - May 21 - 26, 2017
MasterCAM



Internet Business Systems © 2017 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering EDACafe - Electronic Design Automation GISCafe - Geographical Information Services TechJobsCafe - Technical Jobs and Resumes ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy Advertise