搜索资源列表
fortran-files
- 文件1.f90:生成翼型naca0012的椭圆网格,并计算流场,给出壁面压力分布 文件2.f90:maccormack方法解一维burger s方程 文件3.f90:解一维laval管流动,其进出口均为亚音速,喉道后部有激波-File 1.f90: generate the airfoil naca0012 elliptical rotary cell, and calculate the flow field, given the wall pressure distributio
Lax_Matlab(octave)
- 一维激波管matlab源程序,采用CFD数值模拟的方法,对N-S方程进行差分,获得流体解析解。-One-dimensional shock tube matlab source code, the use of CFD numerical simulation method, the NS differential equations, fluid obtained analytical solution.
A
- 一维 问题,即激波管问题,是一个典型的一维可压缩无黏气体动力学问题,并有 解析解。对它采用二阶精度 两步差分格式进行数值求解。-A one-dimensional problem that the shock tube problem is a typical one-dimensional inviscid compressible gas dynamics, and analytical solutions. It uses a two-step second order accuracy
oned_euler_v1
- 一维Euler方程求解,例子是激波管问题。采用了Godunov格式-one dimensional Euler equation solving for shock tube problem
lax3
- 一个使用LAX格式的欧拉方程求解激波管的FORTRAN语言程序,结果可以得到密度、速度、压力、马赫数的分布。-A solution of euler equations using LAX format shock tube FORTRAN program, the result can get the distribution of density, velocity, pressure and Mach number.
vanleer
- 流体力学sod激波管问题的vanleer分裂,适合初学者使用。-Fluid mechanics sod shock tube problem vanleer division, suitable for beginners use.
sod
- 计算空气动力学sod激波管压力密度速度计算程序,使用了Van Leer方法、Roe方法做通量分解,WENO格式修正数据。-Pressure, density, velocity of shock tube(sod), calculated by CFD method Van Leer , Roe with format WENO
1D_Euler_many_schemes
- 一、通过数值求解Euler方程,模拟一维激波管算例,lax shock tube算例,interaction blast wave算例,Shu-orsher算例,low density算例。 二、其中采用的数值格式有:一阶迎风格式, 三阶迎风格式, 2、3、4阶MUSCL格式, 3、5、7阶WENO格式。(First, by numerical solution of the Euler equation, the simulation of one-dimensional shock t
Sod_Exact_hzw
- 一维激波管问题的精确解,可以直接用,非常经典的计算流体力学算例之一。(one dimensional problem)
WENO-master
- sod 激波管问题的简单实现,包括weno3和weno5,makefile可正常运行,方便使用(Sod shock tube simple implementation of the problem, including weno3 and weno5, makefile can be normal operation, easy to use)
lax (2)
- 计算流体力学里一维激波管中的LAX格式求解欧拉方程(Solving the Euler equations in the one-dimensional shock tube by the LAX scheme in computational fluid dynamics)
analysic_Sod
- 该程序可用于求解一维激波管的解析解。压缩包文件包含3个matlab程序,用户可以改变初始条件获得一维激波管某时刻下的物理状态。(this matlab codes is developed for solving shock tube problem with one dimenssion)
1
- 一维黎曼问题,一维问题,即激波管问题,是一个典型的一维可压缩无黏气体动力学问题,并有 解析解。对它采用二阶精度两步差分格式进行数值求解。(Riemann problem, One dimensional problem, the shock tube problem, is a typical one-dimensional compressible non viscous gas dynamic problem with analytic solutions. It is solved num
exact
- 求解sod激波管问题精确解,解出了t=0.14时刻的密度,速度和压力(get the exact solution of problem of shock wave in tube)
1-D Sod
- 通过求解黎曼问题来解决一维Sod激波管问题,没有考虑温度因素,包括对密度、速度、压强三个物理属性的计算。(Riemann solution of one dimensional Sod shock tube problem)
小程序
- 各种cfd的fortran小程序,有sod激波管精确解、近似解,shuosher激波管近似解,包含WENO差分格式,牛顿法;还有网格生成书籍。(Various CFD FORTRAN programs, including SOD shock tube exact solution, approximate solution, shuosher shock tube approximate solution, including WENO difference scheme, Newton me
2949762_sod
- 一阶激波管问题 weno五阶格式,很有参考简直(The matlab program of 5-level WENO program, I hope it can help you)
sod
- 利用黎曼解计算sod激波管问题,输出t=0.14时的压强速度密度。(Using Riemann solution to calculate the pressure velocity density of SOD shock tube with output t = 0.14.)
SOD问题的精确求解
- 对一维激波管问题的精确求解,可以自动判别五种类型,并且保存就算的结果。
五阶WENO格式计算一维Euler方程
- 本代码使用五阶WENON格式来计算一维Euler方程,具体算例包括,SOD激波管,LAX激波管,Shu-Osher问题,和双爆轰波问题,输出的数据格式文件为dat文件,可直接导入tecplot或origin中绘图。