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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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초록· 키워드
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A numerical method is presented for an out-of-plane structural intensity analysis of rectangular thick plates with arbitary elastic edge constraints. The method adapts an assumed mode method based Timoshenko beam functions to obtain the velocities and internal forces needed for a structural intensity analysis. To verify the presented method, the structural intensity of a square thich plate under harmonic force excitation, for which four edges are simply supported, is analyzed, and the result is compared with existing solutions using the assumed mode method based on trigonometric functions. In addition, numerical analyses are carried out for a rectangular-shaped thick plate under harmonic force exitations, of which three edges are simply supported and one edge utilized an arbitrary elastic edge constraint. These numerical examples show the good accuracy and applicability of the presented method for rectangular thick plates with arbitrary edge constraints.
목차
ABSTRACT
1. 서론
2. 해석 이론
3. 수치해석 및 고찰
4. 결론
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참고문헌
부록
참고문헌 (22)
참고문헌 신청
1. [학술지(정기간행물)] - Alfredsson, K. S. / 1996 / Use of the Energy Flow Concept in Vibration Design / Journal of AIAA 34 (6) : 1250 ~ 1255
2. [단행본] - ANSYS / 2004 / ANSYS Structural Analysis Guide / ANSYS Inc
3. [학술지(정기간행물)] - 조대승 / 2010 / Structural intensity analysis of a large container carrier under harmonic excitations of propulsion system / International Journal of Naval Architecture and Ocean Engineering 2 (2) : 87 ~ 95
4. [학술지(정기간행물)] - 정정훈 / 1993 / VIBRATION ANALYSIS OF ORTHOTROPIC MINDLIN PLATES WITH EDGES ELASTICALLY RESTRAINED AGAINST ROTATION / JOURNAL OF SOUND AND VIBRATION 163 (1) : 151 ~ 163
5. [학술지(정기간행물)] - Fahy, F.J. / 1977 / Application of Cross-spectral Density to a Measurement of Vibration Power Flow between Connected Plates / Journal of the Acoustical Society of America 62 (5) : 1297 ~ 1298
2. [단행본] - ANSYS / 2004 / ANSYS Structural Analysis Guide / ANSYS Inc
3. [학술지(정기간행물)] - 조대승 / 2010 / Structural intensity analysis of a large container carrier under harmonic excitations of propulsion system / International Journal of Naval Architecture and Ocean Engineering 2 (2) : 87 ~ 95
4. [학술지(정기간행물)] - 정정훈 / 1993 / VIBRATION ANALYSIS OF ORTHOTROPIC MINDLIN PLATES WITH EDGES ELASTICALLY RESTRAINED AGAINST ROTATION / JOURNAL OF SOUND AND VIBRATION 163 (1) : 151 ~ 163
5. [학술지(정기간행물)] - Fahy, F.J. / 1977 / Application of Cross-spectral Density to a Measurement of Vibration Power Flow between Connected Plates / Journal of the Acoustical Society of America 62 (5) : 1297 ~ 1298
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UCI(KEPA) : I410-ECN-0101-2013-559-003373278