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adf95

This repo is a modification of ADF95. The original version cannot be compiled by gfortran.

auto_execute_fluent_in_shell

使用Shell脚本和Fluent脚本自动化工作

baiduyunsyncscript

Shell scripts to sync local files with BaiduYun

bibtex2html.py

Convert bibtex to html.

blog_comments

Repo of comments in my blog

bvp1d_timeschemes

Solve 1D BVP. Steady viscous Burgers equation. Employ 3 time schemes to solve it. Gauss-Seidel, Multigrid using GS, Newton with a linear solver. Test both upwind difference and central difference.

cfc_management

CFC课题组管理规定，每年从组会中总结（主要来源）。

cgns-demo

demo of CGNS API

coding_snippets

Useful snippets for daily coding

compareconvergenceopenfoamandsu2

convertopenfoamtosu2

coursera-algorithmdesignanalysis

coursera_machine_learning

MATLAB codes for the coursera course machine learning

courseraalgorithmsi_homeworkcode

courseramatlabcoursehomeworkcode

My code for the course "Introduction to Programming with MATLAB" in Cousera

cpplibrary

Collection of C++ routines.

demo_chebyshevdifferentiationmatrixeigenvalueserror

Demonstration on Chebyshev Differentiation Matrix Eigenvalues Error

demoadjopt

Demo of adjoint optimization with solving a Laplace problem.

dg-1d-demo

Python code demo of Discontinuous Galerkin Method

dg_op_order_transfer

Calculate the transformation for the restriction and prolongation in DG. 1D.

digitizescientificplot

fluent_cgns_export

Ansys Fluent 16.1 export data of format CGNS during execution, then apply this Python script to reduce file size, since there are abundant contents like grid coordinates. When the number of CGNS files is large, this shrinking action is necessary to reduce disk usage.

fv1_burgers_roeentropyfix

very simple 1st order FV solving Burgers equation showing how Roe flux fails at sonic point and how the entropy fix works

fv1_flux_limiter

Very simple 1st order FV with Roe flux, AUSM flux, MINMOD limiter. It is a base stone for MUSCL tests. Check this repo for MUSCL: https://github.com/desperadoshi/MUSCL_Flux_Limiter

gfr_cases

Verification cases for GFR

gmres_pc_by_mg

Demonstrate how to use the multigrid solver as a preconditioner for GMRES(from PETSc)

hohqmesh

High Order Hex-Quad Mesh (HOHQMesh) package to automatically generate all-quadrilateral meshes with high order boundary information.

html2markdown4kindlenotes

This simple script is for converting html to markdown. It is for Kindle notes.

jingchangshi.github.io

json-fortran

A Fortran 2008 JSON API