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- coupling finite volume method 耦合有限体积法
- Three-dimensional Navier-Stokes equations were solved by finite volume method. 采用有限容积法,求解全三维N-S方程。
- In this thesis, the advancing-front method and the finite volume method with TVD schemes are studied. 本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式在求解复杂弹箭流场中的应用。
- An implicit finite volume method was used to solve the compressible Navier-St okes equations. 计算结果表明,采用小角度的楔形喷口,可以基本消除喷口上游的分离区,而且其燃料贯穿性能更好。
- Under the framework of finite volume method,the Riemann approximate solver is applied to obtain the numerical solution of the equation. 模型在有限体积法框架下应用黎曼近似解求得耦合方程的数值解。
- The high order and high resolution finite volume method is a conservative high-performance algorithm scheme on unstructured grids. 高精度高分辨的无结构网格有限体积法是一种守恒型的高性能算法。
- The governing equations for flow-sediment transport are solved with the finite volume method and the SIMPLEC algorithm with the momentum interpolation. 模型采用有限体积法对方程进行离散,采用与动量插值技术相结合的SIMPLEC算法进行模型求解。
- Abstract: Three-dimension turbulent flow in forebay of pumping station is numerically simulated with finite volume method and hybrid grid technique. 文摘:应用水平方向上是正交贴体坐标系、垂直方向上是笛卡尔坐标系的混合数值网络系统和三维紊流数值模拟的方法,模拟了泵站前池水流流态。
- In this paper, we propose a numerical method: the heterogenous multi-scale finite volume method(HMM-FVM), for solving multi-scale parabolic problem. 多尺度方程在实际问题的应用中非常广泛,方程的多尺度信息一般来自于介质的多尺度特征。
- Steady heat conduction differential equation was discretized on three-dimension unstructured grid using finite volume method (FVM) mainly. 采用基元有限体积法,在非结构网格上对三维稳态热传导方程进行离散、编程和求解。
- Three-dimension turbulent flow in forebay of pumping station is numerically simulated with finite volume method and hybrid grid technique. 应用水平方向上是正交贴体坐标系、垂直方向上是笛卡尔坐标系的混合数值网络系统和三维紊流数值模拟的方法,模拟了泵站前池水流流态。
- Based on the finite volume method, a computer model for a TBD234V12 marine diesel engine with sequential turbocharging system is established. 基于有限容积法,建立了TBD234V12船用柴油机采用2台增压器相继增压的计算模型。
- Full 3-dimensinal N-S equations are solved by using finite volume method, second-order Harten-TVD spatial scheme, and algebraic Baldwin-Lomax turbulence model. 本文基于Favre质量加权平均的三维Navier-Stokes方程,采用有限体积法、二阶的TVD格式进行流场求解,并使用了Bladwin-Lomax代数湍流模型。
- Conduction heat transfer problems are solved with a cell-based finite volume method (FVM).The second upwind scheme and whole processing implicit iteration way are used. 摘要用基元有限容积方法,在非结构化网格中离散和求解热传导方程,二阶迎风格式和全程隐式迭代求解稳态导热问题。
- A high accurate finite volume method of non-uniform meshes for large eddy simulation(LES) is presented in order to precisely predict complex incompressible turbulent flows. 为准确预测不可压复杂边界的湍流流动,本文应用高精度有限体积法对曲面边界湍流进行了大涡模拟。
- A 2 D depth averaged flow pollution model using the finite volume method(FVM) with approximate Riemann solvers for tidal reaches of Yangtze River is established. 根据长江江苏感潮河段水流水质及地形特点,应用有限体积法及黎曼近似解建立了平面二维水流-水质模型。
- In order to analyze the flow field in irregular garden ponds under different operation conditions,a mathematical hydrodynamic model was solved using the finite volume method. 园林池塘水面变化极不规则,采用有限体积法对实施人工水力循环的园林池塘水体流动数学模型进行求解。
- In order to analyze the flow field in irregular garden ponds under different operation conditions, a mathematical hydrodynamic model was solved using the finite volume method. 提出了各种运行方案,并针对不同运行工况下水体滞流、中心水域流速及水流均匀性问题进行深入分析与研究。
- The supersonic combustion in three different combustors was numerically investigated by solving the compressible Navier-Stokes equations with implicit finite volume method. 摘要采用有限体积法求解可压缩N-S方程及组分方程,对三种不同结构的超声速燃烧室进行了数值研究。
- This book is devoted to finite volume methods for hyperbolic systems of conservation laws. 这本书对于守恒定律的双曲线的体制献身于有限体积法。