EXACT SOLUTION FOR A TWO-DIMENSIONAL LAMB'S PROBLEM DUE TO A STRIP IMPULSE LOADING

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By applying the integral transform method and the inverse transformation technique based upon the two types of integration, the present paper has successfully obtained an exact algebraic solution for a two-dimensional Lambs problem due to a strip impulse loading for the first time. With the algebraic result, the excitation and propagation processes of stress waves,including the longitudinal wave, the transverse wave, and Rayleigh-wave, are discussed in detail.A few new conclusions have been drawn from currently available integral results or computational results.
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