橫向壓縮波 的英文怎麼說
中文拼音 [héngxiàngyāsuōbō]
橫向壓縮波
英文
transverse compression wave-
For unmagnetized, relativistic and hot ion plasmas, the ion - acoustic waves can be described by the kadomtsev - petviashvili ( kp ) equation ( ( ut + auux + buxxx ) x + duyy = 0 ). it suggests that the nonlinear ion - acoustic solitary waves in a relativistic hot ion plasma are stable even there are some higher order transverse perturbations. there are only compressive solitary waves in the relativistic hot ion plasmas which has been vertified analytically
在低階近似下，無磁場相對論熱離子等離子體可由kp方程（ （ u _ t + auu _ （ x ） + bu _ （ xxx ） _ x + cu _ （ yy ） = 0 ）來描述，相對論熱離子等離子中的非線性離子聲孤波在高階橫向擾動下是穩定的，且在相對論熱離子等離子體中僅存在壓縮型孤波The results show that the existing of the fluid phase has great influence on the propagation of rayleigh waves. when compressibility of the solid grains are considered, the speed of rayleigh waves is not only decided by the speed of the fast wave and the quasi - transverse wave in the solid skeleton, but also affected by the speed of the slow wave
指出橫觀各向同性含液飽和多孔介質中，流體相的存在對瑞利波的傳播特性有很大影響，當考慮固體顆粒的可壓縮性時，瑞利波的波速不僅取決于固體骨架中快波和剪切波的波速，而且受慢波波速的影響。
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