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- fluid solid coupling equation 流-固耦合方程
- Keywords Elastoplasticity;Stress;Strain;Oil reservoir;Multiphase flow;Fluid solid coupling;Mathematical model; 弹塑性;应力;应变;油藏;多相流动流-固耦合;数学模型;
- Keywords Elastoplasticity;Oil and gas res ervoir;Temperature field;Fluid solid coupling;Mathematical model;Numerical simulation; 弹塑性;油气藏;温度场流固耦合;数学模型;数值模拟;
- fluid solid coupling 流固耦合
- Keywords fluid solid couple;oil production;reservoir deformations;finite element method;numerical simulation; 流固耦合;石油开采;油层变形;有限元方法;数值模拟;
- Then uses four wave mixing power coupling equation, conducts the value simulation research to DSF+SMF cascade structure double pump FOPA. 然后利用四波混频功率耦合方程,对DSF+SMF级联结构双泵浦FOPA进行数值仿真研究。
- The nonlinear coupling equation between wave ensembles with three modes is derived by the random phase approximation and the zero dissipation limit. 然后,在零耗散极限和无规相位近似下,求得了不同模态波包的非线性共振耦合方程。
- Based on the nonlinear Schr? dinger coupling equation, through the numerical simulation, investigate the frequency-shift phenomenon of femtsecond pulse in photon crystal fibers. 摘要基于耦合非线性薛定谔方程,通过数值模拟,研究了飞秒脉冲在光子晶体光纤中的频移现象。
- Based on the nonlinear Schr?dinger coupling equation,the impact of input power of soliton in the Photonic crystal fibers on the pulse evolution is studied by numerical simulation. 基于耦合非线性薛定谔方程,通过数值模拟,研究了光子晶体光纤中孤子脉冲的输入功率对脉冲传输的影响。
- With very good features, the piled screens have been widely used in drilling fluid solids control. 叠层粘接成形筛网具有优良特性,已广泛应用于钻井液固控领域。
- liquid and solid coupling method 流固耦合
- The coupling characteristics of the channelized nonradiativedielectric guide (NRD-guide) are analyzed and the precise coupling equations are given. 对通道化无辐射介质波导(NRD)的耦合特性进行了分析,给出了精确耦合方程。
- The couple equation is symmetrized by modal synthesis method.Then the response of water, chamber and ship under earthquake are calculated through modal subspace. 采用模态综合法实现了耦合方程的对称化,利用振型叠加法计算了地震作用下水体的响应和承船厢以及船的运动情况。
- Abstract: The coupling characteristics of the channelized nonradiative dielectric guide (NRD-guide) are analyzed and the precise coupling equations are given. 摘 要: 对通道化无辐射介质波导(NRD)的耦合特性进行了分析,给出了精确耦合方程。
- Study on Fluid - Solid Coupling Dynamic Characteristics for the Component of Hydraulic Turbines 水轮机部件流固耦合振动特性研究
- In this paper, dual-beam transmission problem that possess to a certainty included angle and gains the nonlinear Schrdinger coupled equation (NNLSE) in self-defocusing media is discussed. 摘要自散焦介质中双光束斜入射耦合能发生光束偏转,通过数值模拟发现在非线性折射率不是均匀分布时光束偏转能降低抽运光功率并且偏转角度不减小,在相同的功率条件下,能产生更大的偏转。
- At first, numeric simulation of the coupling equations of FRA was provided with Runge-Kutta method, and the effects of all parameters on gain of the amplifier were investigated in detail. 采用龙格库塔法的算法对增益进行数值仿真,分析了所有参量在小信号和大信号时对增益的影响。
- Cheese is a solid; milk is a liquid. 乾酪是固体,奶是液体。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。
- The country was solid for peace. 全国上下都希望和平。