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Cantera Integration with the Toolbox for Modeling and Analysis of Thermodynamic Systems (T-MATS)

机译:Cantera与工具箱的集成,用于热力学系统的建模和分析(T-MAT​​S)

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NASA Glenn Research Center (GRC) has recently developed a software package for modeling generic thermodynamic systems called the Toolbox for the Modeling and Analysis of Thermodynamic Systems (T-MATS). T-MATS is a library of building blocks that can be assembled to represent any thermodynamic system in the Simulink~® (The Math Works, Inc.) environment. These elements, along with a Newton Raphson solver (also provided as part of the T-MATS package), enable users to create models of a wide variety of systems. The current version of T-MATS (v1.0.1) uses tabular data for providing information about a specific mixture of air, water (humidity), and hydrocarbon fuel in calculations of thermodynamic properties. The capabilities of T-MATS can be expanded by integrating it with the Cantera thermodynamic package. Cantera is an object-oriented analysis package that calculates thermodynamic solutions for any mixture defined by the user. Integration of Cantera with T-MATS extends the range of systems that may be modeled using the toolbox. In addition, the library of elements released with Cantera were developed using MATLAB native M-files, allowing for quicker prototyping of elements. This paper discusses how the new Cantera-based elements are created and provides examples for using T-MATS integrated with Cantera.
机译:美国宇航局格伦研究中心(GRC)最近开发了一种用于对通用热力学系统进行建模的软件包,称为“热力学系统建模和分析工具箱(T-MAT​​S)”。 T-MAT​​S是一个构建模块库,可以进行组装以表示Simulink〜(The Math Works,Inc.)环境中的任何热力学系​​统。这些元素以及Newton Raphson求解器(也作为T-MAT​​S软件包的一部分提供)使用户可以创建各种系统的模型。 T-MAT​​S(v1.0.1)的当前版本使用表格数据来提供有关空气,水(湿度)和碳氢燃料的特定混合物的信息,以进行热力学性质的计算。通过将T-MAT​​S与Cantera热力学软件包集成在一起,可以扩展其功能。 Cantera是一个面向对象的分析程序包,可为用户定义的任何混合物计算热力学解决方案。 Cantera与T-MAT​​S的集成扩展了可以使用工具箱建模的系统范围。此外,Cantera发行的元素库是使用MATLAB本地M文件开发的,从而可以更快地对元素进行原型制作。本文讨论了如何创建基于Cantera的新元素,并提供了使用与Cantera集成的T-MAT​​S的示例。

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