Description: 二维浅水方程运行流场，采用有限元法变成，采用不规则三角形网格的分步杂交方法，在前半步长用特征线法，后半步长用集中质量有限元方法求解方程，是变边界模型-Two-dimensional shallow water equations to run the flow field into a finite element method, using irregular triangle mesh step-by-step hybrid methods, with the former half-length method of characteristics, with focus on long after the half the quality of the finite element method for solving equations, is variable boundary model Platform: |
Size: 11264 |
Author:融融 |
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Description: 二维、非结构网格、有限体积法求解浅水方程代码，带算例。不可多得的源代码。-source code for two dimensional Finite Volume Solver for Nonlinear shallow water equations, with examples included Platform: |
Size: 784384 |
Author:laofang |
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Description: Toro的一维浅水程序采用waf+hll， 模拟圆形溃坝-Program name: HW-WAFI
File name: hw_wafi.f
Purpose:
To solve the time-dependent non-linear one dimensional shallow water equations with geometric source terms due to cylindrical symmetry by the Weighted Average Flux (WAF) Method using the HLL approximate Riemann solver, with choice of six limiter functions. The source terms are treated by the standard splitting scheme.
Platform: |
Size: 5120 |
Author:周润发 |
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Description: Toro的slic方法的一维浅水程序，蚕蛹muscl重构-Program name: HW-SLIC
File name: hw_slic.f
Purpose:
To solve the time-dependent non-linear one dimensional shallow water equations by the SLIC method. The method involves a MUSCL reconstruction of the data, time evolution of the boundary extrapolated values followed by application of the first-order centred FORCE flux
Platform: |
Size: 5120 |
Author:周润发 |
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Description: Toro的waf加hll求解器的一位非线性浅水程序-Program name: HW-WAFH
File name: hw_wafh.f
Purpose:
To solve the time-dependent one dimensional non-linear shallow water equations by The Weighted Average Flux (WAF) Method using the HLL approximate Riemann solver, with choice of six limiter functions
Platform: |
Size: 5120 |
Author:周润发 |
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Description: 做浅水计算的都知道TORO什么概念， 这是他老先生的muscl-hancock加h-Program name: HW-MUSH
File name: hw_mush.f
Purpose:
To solve the time-dependent non-linear one dimensional shallow water equations by the MUSCL-Hancock method in conjunction with the HLL approximate Riemann solver
Platform: |
Size: 5120 |
Author:周润发 |
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Description: 这是Toro老先生的带干湿界面的精确解，请好好研究-Program name: HW-EXARP
File name: hw_exarp.f
Purpose:
To solve exactly the general Riemann problem for the non-linear one-dimensional shallow water equations for wet and dry bed conditions Platform: |
Size: 4096 |
Author:周润发 |
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Description: 这是Toro的rcm方法求解非线性浅水方程的精确解， 请结合他的两本书看-Program name: HW-RCM
File name: hw_rcm.f
Purpose:
To solve the time-dependent non-linear one dimensional shallow water equations by the Random Choice Method (RCM) on a non-staggered grid, with van der Corput sequences for sampling exact solutions of local Riemann problems
Platform: |
Size: 5120 |
Author:周润发 |
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Description: TVD格式求解一维浅水方程，参考书籍为《计算流体力学》，作者傅德薰，马延文。-TVD Schemes for one-dimensional shallow water equations, reference books as " computational fluid dynamics" by Fu De smoked, Mayan Wen. Platform: |
Size: 3072 |
Author:刘习之 |
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Description: E. F. Toro的源程序 Riemann Solvers and Numerical Methods for Fluid Dynamics-A Library of Source Codes for
Teaching, Research and Applications
by E. F. Toro
NUMERITEK Limited, 1999, UK
linwat.dir: one-dimensional linearised shallow water equations Platform: |
Size: 22528 |
Author:三黑 |
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Description: 本文件夹中的文件是用间断Galerkin方法求解守恒律方程、空气动力学的Euler方程和浅水波方程-The files in this folder is discontinuous Galerkin method for solving the equation of conservation laws, the aerodynamics of the Euler equations and shallow water wave equation Platform: |
Size: 30720 |
Author:与 |
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Description: 用MATLAB编写的基于有限体积法求解二维浅水方程边界数值通量的Riemann求解器（HLL格式），可处理干河床问题，适用于规则网格及不规则网格，只需提供边界左右两侧的水深和流速以及外法线矢量-Written using MATLAB numerical flux based on the finite volume method for solving the two-dimensional shallow water equations boundary Riemann solver (HLL format), can handle the dry riverbed problem, applicable to a regular grid and irregular grid, just on both sides of the border around water depth and flow rate as well as outside the normal vector Platform: |
Size: 2048 |
Author:songyang |
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Description: Shallow is a simple fortran source code to solve shallow water equations due to adi method. Platform: |
Size: 2048 |
Author:montoro |
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Description: elcirc三维环流模型，可以计算河流、河口、海洋、湖库等水流、温度、盐度输移-ELCIRC is an unstructured-grid model designed for the effective simulation of 3D baroclinic circulation across river-to-ocean scales. It uses a finite-volume/finite-difference Eulerian-Lagrangian algorithm to solve the shallow water equations, written to realistically address a wide range of physical processes and of atmospheric, ocean and river forcings. The numerical algorithm is low-order, but volume conservative, stable and computationally efficient. It also naturally incorporates wetting and drying of tidal flats. While originally developed to meet specific modeling challenges for the Columbia River, ELCIRC has been extensively tested against standard ocean/coastal benchmarks, and is starting to be applied to estuaries and continental shelves around the world. Platform: |
Size: 107520 |
Author:周莫 |
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Description: Closed loop control of an unmanned underwater vehicle (UUV) in the dynamicallydifficult environment of shallow water requires explicit consideration of the highly
coupled nature of the governing non-linear equations of motion.-Closed loop control of an unmanned underwater vehicle (UUV) in the dynamicallydifficult environment of shallow water requires explicit consideration of the highly
coupled nature of the governing non-linear equations of motion. Platform: |
Size: 3599360 |
Author:joejaidee |
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Description: A realtime terrain erosion & fluid simulation running on the CPU. The simulation is implemented in C++ on the CPU and parallelized using OpenMP. Rendering is done using OpenGL. We use the eulerian or grid-based approach to fluid simulation to implement the shallow water equations and hydraulic erosion on a height field terrain. Platform: |
Size: 239616 |
Author:pour |
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