A method of using IMSL Fortran numerical libraries in Fluent UDF

HU Wenqing; ZHAN Jiemin

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A method of using IMSL Fortran numerical libraries in Fluent UDF

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- A method of using IMSL Fortran numerical libraries in Fluent UDF
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 56, Issue 3, Pages: 31-35(2017)
- 作者机构：
  
  中山大学工学院应用力学与工程系,广东,广州,510275
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2017，
  
  Published Online：25 May 2017，
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HU Wenqing, ZHAN Jiemin. A method of using IMSL Fortran numerical libraries in Fluent UDF. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 56(3):31-35(2017)
DOI：

HU Wenqing, ZHAN Jiemin. A method of using IMSL Fortran numerical libraries in Fluent UDF. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 56(3):31-35(2017) DOI：

摘要

UDF能极大地延伸Fluent的功能，被广泛应用于Fluent的各类计算中。IMSL是一个集合数学与统计函数的程序库，具有高效率、性能强大、应用简单等优点。研究并找到了一种方法，通过将调用IMSL的Fortran程序编译为动态链接库，并在UDF中调用该动态链接库，实现在UDF中使用IMSL数值库；同时给出了一个实例，在数值水槽中生成椭圆余弦波。为结合IMSL的优点，实现更简单、更快速、更自然的UDF程序编写提供了技术支持，极大地提高了复杂UDF的编写能力，增强Fluent的计算能力和应用范围。

Abstract

UDF can greatly extend the functions of Fluent

is widely used in various types of Fluent calculation. IMSL is a set of mathematical and statistical libraries

with high efficiency

powerful performance

and simple application. A method is proposed to implement IMSL numerical libraries in UDF by compiling the Fortran program that calls IMSL as a dynamic link library and calling the dynamic link library in UDF. At the same time

an example is given to generate cnoidal wave in a numerical flume. It provides technical support for the realization of simpler

faster and more natural UDF programming with the advantages of IMSL

which greatly improves the compiling ability of complex UDF and enhances the computing power and application range of Fluent.

关键词

FluentUDFIMSLFortran椭圆余弦波

Keywords

FluentUDFIMSLFortrancnoidal wave

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Related Author

HUANG Kunhui

HUANG Hua

ZHAN Jiemin

CAI Hantao

HUANG Kunhui

SU Wei

YE Weifeng

HUANG Hua

Related Institution

Department of Applied Mechanics and Engineering， College of Aeronautics and Astronautics， Sun Yat-sen University

School of Aeronautics and Astronautics， Sun Yat-sen University

Department of Applied Mechanics and Engineering, Sun Yatsen University

Department of Applied Mechanics and Engineering, Sun Yat-sen University

Department of Applied Mechanics and Engineering, College of Engineering, Sun Yat-sen University

Postal code：510275
Tel：020-84112585，84113223 Email：xuebaozr@mail.sysu.edu.cn
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