报告摘要：Energy systems involve many components where fluid flow, heat and mass transfer, chemical and electrochemical reactions are the key transport processes. For design and development as well as investigation of innovative ideas, computational methods are of vital importance. CFD approaches based on the continuum hypothesis have been developed since the 1960s and today many commercial computer codes exist for applications. Nevertheless research is still needed not the least for turbulence modeling, complex geometries and parallel computing. As equipment are becoming very small in scale and important processes take place at nano or microscale, the continuum approach needs to be relaxed and non-continuum methods based on some form of coarse-grained molecular dynamics are needed. In this talk investigations of computational heat transfer, fluid flow and related transport phenomena applied to plate heat exchangers (PHEs), gas turbine heat transfer, and fuel cells (SOFC, SOEC, PEMFC) are highlighted.

Bengt Sundén教授简介：男，1949年生，隆德大学能源科学系系主任。ASME Fellow，国际传热纪念奖获得者之一（2011），ASME周年传热奖章获得者之一（2013）。时任传热领域期刊ASME Journal of Thermal Science and Engineering Applications副主编、Journal of Enhanced Heat Transfer区域主编、Heat Transfer Research副主编，权威期刊Numerical Heat Transfer和Int. J. Num. Meth. Heat Fluid Flow编委，英国WIT出版社的系列书-传热进展的主编；曾担任传热领域顶级期刊ASME Journal of Heat Transfer的副主编（2005-2007）、第八届传热国际会议的大会主席等；已发表600余篇学术论文，撰写29本学术专著和3本教科书；西安交通大学荣誉教授、西北工业大学客座教授。