Both numerical calculations and supersonic physical model experiments are used in the study of P-SV waves in dipping viscoelastic layer.
本文用数值计算和超声物理模型实验两种方法研究倾斜粘弹性覆盖层中P - SV波的传播。
Employed wave propagation approach, the vibrational power flow of a submerged infinite cylindrical shell coated with unconstrained viscoelastic layer excited by a radical harmonic force is studied.
采用波传播分析方法，讨论了外部敷设粘弹性自由阻尼材料的无限长圆柱壳在流场中受径向简谐激励的振动功率流。
A propeller assembly, according to claim 3, wherein each layer of viscoelastic material is of uniform thickness.
螺旋桨大会，根据要求3，其中每一层粘弹性材料是均匀的厚度。
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