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• In the second part, we consider the radially symmetric compressible fluid flows.

第二部分考虑径向对称可压问题。

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• Single-phase compressible fluid network model for the objects was established in the paper.

本文类部件建立单相可压缩流体网络模型

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• The weakly compressible fluid control equations and the large eddy simulation turbulence model are expounded.

阐述了二维压缩流体流动控制方程模拟湍流模型

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• The free vibration of a multi layered cylindrical shell submerged in an irrotational, inviscid and compressible fluid is studied.

研究了无旋、无粘可压缩流体多层圆柱自由振动问题

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• The principles can be applied either in the calculation of water hammer in liquid or in the calculation of steam hammer in compressible fluid.

适用液体介质计算，也适用于可压体的汽锤计算。

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• Pipe Flow 3D is a professional tool that calculates pressure losses in single supply pipe work systems with known non-compressible fluid flows.

一款管道流体力学分析软件。支持点对点的计算

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• The course begins with the basics of compressible fluid dynamics, including governing equations, thermodynamic context and characteristic parameters.

课程从可压缩流体动力学基础开始讲起，内容包括控制方程热力学背景知识特性参数。

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• According to the assumption of slightly compressible fluid, neglected the quadratic gradient term in nonlinear partial differential equation is usually lead to error.

非线性微分方程中，根据可压缩液体假设忽略梯度，在试井较长时间内产生误差。

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• A method based on complex frequency domain analysis is presented for the simplification of the partial differential model of non compressible fluid transportation process.

通过分析，从理论上提出一种建立输送管内不可压缩流体动态传送简化模型方法

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• The graphical modeling software can be used for model establishment for compressible or non-compressible fluid network in simulation system of thermal power-generation units.

图形建模软件用于火力发电机组仿真系统压缩不可压缩流体网络建模

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• Established a mathematical model to simulate the instantaneous flow fields and cavitation by combining the weakly compressible fluid theory and the Large Eddy Simulation method.

建立了微可压缩理论模拟方法结合的数学模型四川大学工学博士学位论文孔板泄洪洞空化初生研究开辟了一条新途径。

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• This paper analyzes the unsteady-state flow of a slightly compressible fluid into a slanted well and gives an equation for calculating the partial penetration and slanting of a well.

研究可压缩流体斜井不稳定流动状态，给出了数学模型，推导出了油井的完善程度油井倾斜造成的表皮因子的计算式。

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• Based on the movement equation of compressible fluid, a time-dependent finite element formula for analysis of hydrodynamic pressure on retaining structure during earthquakes is derived.

根据可压缩流体运动方程推导建立了求解结构压力时域有限元公式

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• Based on the theory of unsteady flow of compressible fluid and the seepage theory of formation fluid, the mathematical model of the gas transient flow in the wellbore has been established.

基于可压缩流体不稳定流动理论地层流体渗流理论，建立了气体钻井过程井筒瞬态流动数学模型

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• The governing equation of viscous compressible fluid and the boundary conditions for injection molding was formulated, based on which the governing equation about pressure field was derived.

建立黏性可压缩流体控制方程，给出了适合注射成型特点边界条件及黏度模型，导出了求解压力的控制方程。

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• And the fluid fields are respectively calculated and analyzed by compressible and incompressible model.

同时计算分析了选用可压缩流体不可压缩流体方式流体分布。

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• Two classes of numerical methods based on FD-WENO schemes were recommended for solving nonconservative compressible ideal fluid dynamics equations.

求解双曲守恒律组FD-WENO格式基础提出了用于求解非守恒可压编理想流体力学方程组的数值方法

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• Some comparable results for 2d compressible multi-fluid interface problems are given.

并给出可压缩介质界面运动的计算结果

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• Some comparable results for 2d compressible multi-fluid interface problems are given.

并给出可压缩介质界面运动的计算结果

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