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Elimination of finite element spurious modes using a modal transformation technique

โœ Scribed by MacNeal, B.E.; Larkin, L.A.; Brauer, J.R.; Cifuentes, A.O.

Book ID
114546601
Publisher
IEEE
Year
1990
Tongue
English
Weight
295 KB
Volume
26
Category
Article
ISSN
0018-9464

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Finite element analysis of rotor bearing
Finite element analysis of rotor bearing systems using a modal transformation matrix
โœ Y.D. Kim; C.W. Lee ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 756 KB

A powerful matrix reduction technique is developed to analyze rotor-bearing systems. by using the modal data of the isotropic undamped stationary parts. This method gives significant reductions in computation time and core size, while maintaining accuracy and flexibility in use. It does not require