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- Derive the governing flow equation for an aquifer. 推導地下含水層的流體方程式.
- In his paper, Perelman added a new term to the Ricci flow equation. 帕瑞爾曼在論文中多補了一項到瑞奇流方程式里。
- Applied the DDM-MFS, problems including the cusp domain problems, the steady Stokes' flow problems and the time-dependent problems are successfully addressed. 應用此種方法，本文針對尖角計算域、穩態(tài)史托克斯流場(chǎng)、以及跟時(shí)間等相關(guān)的問(wèn)題，做一系列的探討。
- As an example of the arbitrary oblate axisymmetrical bodies, the Stokes flow of the oblate Cassini oval are calculated by these two methods and the results are conyergent and consistent. 作為一般算例;分別用這兩種方法解決了卡西尼扁卵形體的繞流問(wèn)題;得到了一致的結果.
- The Ricci flow equation has a similar effect on curvature, morphing a manifold to even out all the bumps and hollows. 瑞奇流方程式對于曲率有類(lèi)似的效應，能把流形上的凹凸之處撫平。
- Using the fracture-cave reservoir carbonate reservoir in Tahe Oilfield,the choke flow equation was derived based on the principle of dimensional analysis and the multiple sta. 以塔河油田奧陶系縫洞型碳酸鹽巖油藏為例,利用基于量綱分析原理的瑞利法和基于現場(chǎng)資料的多元線(xiàn)性回歸方法建立了適用于縫洞型油藏的油井嘴流產(chǎn)量公式。
- In the vehicle tracking module, it mainly study the Optical Flow Equation (OFE) and the three-step block matching algorithm, and choose the later by writing computer programs. 在車(chē)輛跟蹤模塊,重點(diǎn)研究了運動(dòng)估計算法中基于光流方程的方法和三步塊匹配算法,并編寫(xiě)計算機程序對算法進(jìn)行了驗證和比較,確定采用三步塊匹配算法進(jìn)行車(chē)輛運動(dòng)估計。
- Firstly, the flow equation is establish according to the structure and parameters of power system, the model and parameters of generator and its excition governing system. 根據電力系統的結構和運行參數、發(fā)電機組及其勵磁系統、調速系統模型和參數數據,建立潮流方程,用PQ分解法,算出電力系統的潮流;
- Two-phase flow equations are studied and a compaction wave model estab-lished. 對一維反應兩相流模型進(jìn)行了研究，建立了定常致密波計算模型。
- Based on the effect of temperature on fractional flow equation, the transformation law of water cut during huff and puff production is summarized and afterward verified by digital simulation of the actual reservoir model. 根據油藏的實(shí)際地質(zhì)特征，建立了數值模型，對所總結的含水率變化規律進(jìn)行了模擬驗證。
- SYMPLECTIC SOLUTIONS OF STOKES FLOW IN A SINGLE-LID-DRIVEN CAVITY 單板驅動(dòng)空腔的辛求解方法
- Furthermore, if the entropy of the flow remains as a constant, we can have the isentropic Euler system, and if the flow is assumed to be irrotational, we can have the potential flow equation. 如果再假設流體的熵保持為常數，那么我們進(jìn)一步 得到等熵的歐拉方程組；如果再假設流體的速度場(chǎng)滿(mǎn)足無(wú)旋條件，我們可以得到所謂的位勢流方程組。
- For a given load demand, security economic dispatch (SED) allocates the units generation to minimize the total production costs, including the security and load flow equation constraints. 摘要安全經(jīng)濟調度(SED)注重在滿(mǎn)足輸電元件安全條件下，對一定負荷需求，力求以費用最小化來(lái)安排發(fā)電方式。
- The caretaker stokes up twice a day. 管理員每天往火里加兩次煤。
- In this paper, the adaptive parallel Multigrid algorithm is applied in solving transonic flow equation with large disturbance in the axial direction and small disturbance in the transverse direction. 本文運用自適應并行多重網(wǎng)格法求解了軸向大擾動(dòng)、徑向小擾動(dòng)的跨音速方程。
- The gas flow equation,which can objectively describe the correctness or not of themechanism for methane gas flow in coal seams,is the cornerstone for the theory for gas flow in coalseams. 瓦斯流動(dòng)方程是煤層瓦斯流動(dòng)理論的基石,它反映了煤層內瓦斯流動(dòng)的機理。
- A method to study the throttling by the annular aperture was suggested and the flow equation through the aperture under the turbulence state was deduced using the boundary layer theory. 提出了環(huán)形縫隙節流的一種研究方法，運用邊界層理論推導了紊流狀態(tài)下縫隙的流量表達式。
- Homogenization of the Stokes Flow in the Porous Medium with Thin Film 具有超薄厚度的多孔介質(zhì)中Stokes流的均勻化
- Motion and Deformation of a Viscous Drop in Stokes Flow Near a Rigid Wall 固壁近旁Stokes流中粘性液滴的運動(dòng)和變形
- Relief piping pressure drop shall be determined using isothermal compressible gas flow equations. 安全泄壓管道的壓降（阻力降）通過(guò)等溫壓縮氣流的公式來(lái)確定。
