Numerical calculation of electromagnetic forces

✍ Scribed by F. Goby; A. Razek

• Book ID: 103895896
• Publisher: Elsevier Science
• Year: 1987
• Tongue: English
• Weight: 488 KB
• Volume: 29
• Category: Article
• ISSN: 0378-4754
• DOI: 10.1016/0378-4754(87)90069-3

✦ Synopsis

In this paper models for field determination in electromagnetic devices in order to calculate forces are discussed. Proposed models accounting for saturation and movement with high accuracy field values needed for force calculation are also given. Finite elements are used in the saturated parts coupled with analytical solution or boundary integral in the air-gaps.

Numerical applications are done on electromagnets and results are given at the end of the paper.