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Topology Optimization of a Structure under Harmonic Excitation caused by Magnetic Fields
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 Title & Authors
Topology Optimization of a Structure under Harmonic Excitation caused by Magnetic Fields
Yu, Jeong-Hun;
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 Abstract
This study is focused on the application of the homogenization design method (HDM) to reduce the vibration level of a structure excited by magnetic harmonic farces. This is accomplished by obtaining the optimal material distribution in a design domain to minimize the frequency response caused by the magnetic harmonic excitation. The Maxwell stress method is used to compute the magnetic force and the HDM is applied leer the optimization. The developed method is applied to a simple pole model that is excited by the harmonic bending farce caused by the current around an adjacent stator. Results shows that the HDM is valid to minimize the frequency response.
 Keywords
Topology Optimization;Homogenization Design Method;Magnetic Harmonic Force;Maxwell Stress Method;
 Language
Korean
 Cited by
1.
자기장 내의 위상최적화 방법에 대한 연구 - 밀도법과 균질화법의 비교 -,유정훈;

대한기계학회논문집A, 2004. vol.28. 4, pp.370-377 crossref(new window)
2.
3차원 설계 영역에서의 요소 연결 매개법을 이용한 위상 최적 설계,윤길호;김윤영;정영수;

대한기계학회논문집A, 2005. vol.29. 7, pp.990-997 crossref(new window)
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