On the dynamic response of an infinite Bernoulli-Euler beam |
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| Authors: | John P Sheehan Lokenath Debnath |
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| Institution: | (1) Mathematics Department, East Carolina University, 27834 Greenville, N.C., U.S.A. |
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| Abstract: | Summary This paper presents a theory of the transient Bernoulli-Euler beam problem on an elastic foundation which takes into account the effects of axial load and linear damping. An analytical solution of the steady state and the transient components has been obtained due to physically realistic load distributions. With a view to extend its practical applicability, the characteristic features of the solution are explored. Several limiting situations are investigated as special cases. It is shown that the steady state vibration can be achieved as the limit of the solution of the transient problem. |
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