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- Cylindrical Wave Reflection and Antireflection at Media Interfaces[J]. 引用該論文 石玉珠;彭奎;沈群;劉宏俊.
- The paper also gives the prospect of wave equation migration. 對波動方程偏移成像發展趨勢進行展望.
- Thus what is now called the wave equation in one spatial dimension appears for the first time. 這樣一來現在稱為一維的波動方程就第一次出現了。
- In the past, however, disregarding the above fact, a point source that creates a cylindrical wave was used to numerically validate the numerical dispersion relations of the FDTD-related methods. 過去,然而,忽視上述的事實,一個產生一個圓筒形的波點來源用來數字地使 FDTD- 相關的方法數字散布關係有效。
- In this paper, using FEM method to numerical simulate the elastic wave equation. 本文採用有限元法進行彈性波方程數值模擬。
- Based on the wave equation in unsaturated soil, the dynamic response of a pile under transient torsional loading was theoretically investigated. 摘要基於己建立的非飽和土中的波動方程,研究了瞬間扭轉荷載作用下樁的動力響應問題。
- Alternatively, one may utilize the wave equation and appropriate boundary conditions to yield a specific solution. 另外,我們也可以利用波動方程和適當的邊界條件以得出一個特解。
- In this study, we applied the reversibility of elastic wave to a discussion of the reverse time propagation of wave equation. 摘要本文應用波動方程式的可逆性討論彈性波的逆時影像重建。
- Usually the Dirac equation with zero static mass is regarded as the wave equation of neutrino. 對把靜質量為零的狄拉克方程當作是中微子的波動方程的看法予以否定.
- This is why the Klein-Gordon equation must be reduced to the standard wave equation around the event horizon. 這就是Klein-Gordon方程在視界附近必定約化成標準波動方程的原因。
- The global fast dynamics for the generalized symmetric regularized long wave equation is considered. 摘要考慮了對稱正則長波方程的整體快變動力學。
- Cylindrical wave of line array and its spreading 線陣列的柱面波及其發散
- A new type of elastic rod wave equation, nonlinear hyperelastic rod wave equation, is researched. 摘要討論了一類新型的彈性桿波動方程(即非線性超彈性桿波動方程)的行波解。
- elliptic cylindrical wave function 橢圓柱面波函數
- This paper introduces a modified Gibbs wave equation, and considers the effect of connection on commingling rod string. 本文對吉布斯波動方程做了一些修正,考慮了接箍對混合桿柱的影響,推導出新的方程。
- Chapter four, Blowup of solution of semilinear wave equation with the differential speeds. 第四章,波速不相同時半線性波動方程組解的破裂。
- In view of the seismic exploration problem of thin sand reservoirs in the Songliao Basin, this paper puts forward a migration imaging method using CGP (common geophone point) stacked cylindrical waves. 針對松遼盆地薄砂層油藏的地震勘探問題,提出了一種共檢波器接收點(CGP)疊加柱面波偏移成像方法。
- The basis for the wellsite diagnostic technique is a wave equation thatsatisfies the measured boundary conditions. 井場泵問題的微機診斷技術的基礎是一個滿足測得的邊界條件的一維波動方程,這是一個典型的邊界診斷問題。
- We prove the asymptotic behavior of initial boundary problem for a class of quasilinear wave equation by energy method. 利用一個特殊的積分不等式得到一類擬線性波動方程初邊值問題解的漸近性。
- The laser propagation is governed by the paraxial wave equation, which is solved by the FFT method. 激光傳播由近軸波方程描述,用快速傅里葉變換技術求解;