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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.3
- 수록면
- 271 - 279 (9page)
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In this study, the dynamic analysis of a beam is analyzed by using the finite element method when the beam has moving mass and axial load. To consider the contact force between the moving mass and beam, coupled nonlinear equations of contact dynamics are derived, and then the weak form for the finite element method is established. The finite element computer programs based on the Lagrange multiplier method are developed to compute the contact force. Furthermore, a variety of simulations are performed for various design parameters such as moving mass velocity, compressive axial load and tension load. Finally, relations between the dynamic response and contact force are also discussed.
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참고문헌 (13)
참고문헌 신청
1. [학술지(정기간행물)] - Esmailzadeh, E / 1995 / Vibration Analysis of Beam Traversed by Uniform Partially Distributed Moving Mass / Journal of Sound and Vibration 184 (1) : 9 ~ 17
2. [학술지(정기간행물)] - Esmailzadeh, E / 1997 / Vibration Analysis of a Timoshenko Beam Subjected to a Travelling Mass / Journal of Sound and Vibration 199 (4) : 615 ~ 628
3. [학술지(정기간행물)] - Michaltsos, G. T. / 2001 / The Influence of Centripetal and Coriolis Forces on the Dynamic Response of Light Bridge Under Moving Vehicle / Journal of Sound and Vibration 247 (2) : 261 ~ 277
4. [학술지(정기간행물)] - Michaltsos, G. T. / 2002 / Dynamic Behaviour of a Single-span Beam Subjected to Loads Moving with Variable Speeds / Journal of Sound and Vibration 258 (2) : 359 ~ 372
5. [학술지(정기간행물)] - Michaltsos, G. T. / 2005 / Flexble-torsional Vibration of Simply Supported Open Cross-section Steel Beams Under Moving Loads / Journal of Sound and Vibration 280 (3) : 479 ~ 494
2. [학술지(정기간행물)] - Esmailzadeh, E / 1997 / Vibration Analysis of a Timoshenko Beam Subjected to a Travelling Mass / Journal of Sound and Vibration 199 (4) : 615 ~ 628
3. [학술지(정기간행물)] - Michaltsos, G. T. / 2001 / The Influence of Centripetal and Coriolis Forces on the Dynamic Response of Light Bridge Under Moving Vehicle / Journal of Sound and Vibration 247 (2) : 261 ~ 277
4. [학술지(정기간행물)] - Michaltsos, G. T. / 2002 / Dynamic Behaviour of a Single-span Beam Subjected to Loads Moving with Variable Speeds / Journal of Sound and Vibration 258 (2) : 359 ~ 372
5. [학술지(정기간행물)] - Michaltsos, G. T. / 2005 / Flexble-torsional Vibration of Simply Supported Open Cross-section Steel Beams Under Moving Loads / Journal of Sound and Vibration 280 (3) : 479 ~ 494
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