elastic wave

基本解釋

According to the principle of virtual work, finite element equation can be directly derived to determine wave field of transient elastic wave.
從虛功原理出發(fā)，可以直接導(dǎo)出有限元法方程，用來解決瞬態(tài)彈性波傳播的波場問題。
So one-dimensional elastic wave and plate vibration response theory are mainly applied to study the structure and experiments are made to verify the validity of the theory.
所以作者主要是應(yīng)用一維彈性波理論及板殼振動理論對局部噪聲屏蔽進行理論研究，并用試驗來驗證理論分析的可靠性。
Rock mass elastic wave velocity is the synthesized reflection of rock quality, rock mass structure, and rock mass existing environment.
巖體彈性波速度是組成巖體的巖石性質(zhì)、巖體結(jié)構(gòu)、賦存環(huán)境的綜合反映。

彈性波
Faults are widely existed in crust. They effect the elastic wave scattering as site condition.
斷層廣泛存在于地殼中,作為場地條件影響地震波的傳播,研究斷層對彈性波散射的影響對理論研究和工程應(yīng)用均有十分重要的意義。
biot波動理論

彈性波
A new fully numerical modeling algorithm for elastic wave propagation in heterogeneous media is presented.
本文主耍是針對橫觀各向同性介質(zhì)中彈性波傳播數(shù)值模擬進行了研究。
弾性波