Bulletin of JSME
Online ISSN : 1881-1426
Print ISSN : 0021-3764
RESPONSE OF AN ELASTIC PLATE ON A PASTERNAK FOUNDATION TO A MOVING LOAD
Kazumi WATANABE
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ジャーナル フリー

1981 年 24 巻 191 号 p. 775-780

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抄録
This paper considers the response of an elastic plate to a moving load. The plate is resting on a Pasternak foundation and the load moves uniformly with a constant velocity. The deflection of the plate is expressed in the form of integration. Combinations of the velocity and the foundation parameters yield the expression in five types of integration. It is show that the critical velocity of the load becomes larger than that of the Winkler foundation due to the presence of a shear layer in the Pasternak foundation. Numerical computations are carried out for some combinations of the parameters.
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© The Japan Society of Mechanical Engineers
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