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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(dòng)方程偏移成像發(fā)展趨勢進(jìn)行展望.
- Thus what is now called the wave equation in one spatial dimension appears for the first time. 這樣一來(lái)現在稱(chēng)為一維的波動(dòng)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(guò)去,然而,忽視上述的事實(shí),一個(gè)產(chǎn)生一個(gè)圓筒形的波點(diǎn)來(lái)源用來(lái)數字地使 FDTD- 相關(guān)的方法數字散布關(guān)系有效。
- In this paper, using FEM method to numerical simulate the elastic wave equation. 本文采用有限元法進(jìn)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. 摘要基于己建立的非飽和土中的波動(dòng)方程,研究了瞬間扭轉荷載作用下樁的動(dòng)力響應問(wèn)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(dòng)方程和適當的邊界條件以得出一個(gè)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(dòng)方程式的可逆性討論彈性波的逆時(shí)影像重建。
- Usually the Dirac equation with zero static mass is regarded as the wave equation of neutrino. 對把靜質(zhì)量為零的狄拉克方程當作是中微子的波動(dòng)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(dòng)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(chēng)正則長(cháng)波方程的整體快變動(dòng)力學(xué)。
- Cylindrical wave of line array and its spreading 線(xiàn)陣列的柱面波及其發(fā)散
- A new type of elastic rod wave equation, nonlinear hyperelastic rod wave equation, is researched. 摘要討論了一類(lèi)新型的彈性桿波動(dòng)方程(即非線(xiàn)性超彈性桿波動(dòng)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(dòng)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(shí)半線(xiàn)性波動(dòng)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(wèn)題,提出了一種共檢波器接收點(diǎn)(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(chǎng)泵問(wèn)題的微機診斷技術(shù)的基礎是一個(gè)滿(mǎn)足測得的邊界條件的一維波動(dòng)方程,這是一個(gè)典型的邊界診斷問(wèn)題。
- We prove the asymptotic behavior of initial boundary problem for a class of quasilinear wave equation by energy method. 利用一個(gè)特殊的積分不等式得到一類(lèi)擬線(xiàn)性波動(dòng)方程初邊值問(wèn)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(shù)求解;