【摘要】 介绍了对管壳式换热器研究的基本方法。对数值模拟的优缺点和模拟的软件做了简要介绍,并对常用于管壳式换热器的两种方法:直接数值模拟和多孔介质模型两种类别作了明确阐述。更多还原

【Abstract】 Introduction is given in this paper of the basic tools for the study of shell-and-tube heat exchanger.The advantages and disadvantages of numerical modeling and software are briefly illustrated.A clear distinction is drawn between direct numerical modeling and porous medium model.更多还原