- 作者: 李迪強
- 作者服務機構: Aeronautical Research Laboratory Aero-Industry Development Center
- 中文摘要: In this paper, the dynamic response, to a moving line load, of an elastic platesupported by a semi-infinite elastic foundation is investigated. First, the dynamicbehavior of the plate is described by the elastic wave theory. Then, the solutionsare obtained, with reference to a coordinate system moving with the load, for twotypes of contact between the plate and the supporting medium. Numerical com-putations on the response at the interface for both types of contact are then carriedout. Finally, the limiting case when the plate is thin is also treated by the methodof integral transformation for practical purpose.
- 英文摘要: --
- 中文關鍵字: --
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