報告題目🔚：Engineering Fluid Dynamics: Crossing Scales and Bridging Disciplines
時間：2023年11月21日下午2點-3點
地點👩🏻🌾👨👧👦：4號沐鸣2樓2004室
報告人：C.H.Venner教授
主持人🙎🏼♀️：王靜教授
主講人介紹🧏🏼：
C.H.Venner教授🚶♀️，荷蘭特文特大學博士，以色列魏茨曼沐鸣2博士後。目前任荷蘭特文特大學一級教授，工學技術沐鸣2熱流體動力工程系主任👷🏽，工程流體動力學研究組組長，SKF工程研發中心高級咨詢專家👧🏿🤞，是世界頂級的薄層流動和彈性流體動力潤滑專家🦸🏼🦠，多尺度/多水平/多網格數值算法的開發專家。ASME J. of Tribology 副主編（1998-2006兩屆）🏄🏻，Journal of Engineering Tribology副主編（2002-至今）；國際軸承會議-軸承世界（德國漢諾威）科學委員會成員。在Tribology International🏌🏿♀️、Wear👚、Journal of Fluid Mechanics🙎🏼、Aerospace Science and Technology🏋🏽、Tribology letters🖼、Current and Applied Physics等期刊任編委。研究方向包含🧎♂️➡️：薄膜潤滑（滾動軸承🥅、齒輪等的潤滑）、計算流體動力學、多重網格算法、復合材料和非均質材料的結構力學🧗🏿♂️、固-流界面設計👮🏽、空氣動力學🧎🏻♀️、空氣聲學、拓撲優化等。截至2023年10月，Researchgate H-指數40，被引用次數4721；Google Scholar H-指數41，被引用次數6122🧑🏻✈️。發表學術論文200余篇，出版專著《Multilevel Methods in Lubrication》。2003年8月獲瑞典SKF公司Jacob Wallenbergs 基金獎.
報告簡介🐔：
Scientists and Engineers face the challenge to develop novel technologies optimally exploiting sustainably generated energy to answer the urgent need for sustainable development. At the same time existing technology, concepts, and designs need to be pushed to their limits in terms of energy efficiency, minimal use of resources (material) and minimum impact on the environment (emissions, noise). As a result of these developments design and development require an integrated view on both the large scale functionality such as aerodynamics and blade or wing design for wind turbines and aircraft, as well controlling the small scale noise sources in the flow. Similarly, aerodynamic power optimization can not be separated from reliability determined by the small lubricant films in bearings. Current aircraft design consists mainly of small step evolution. To face the challenges of the future truly disruptive new designs are needed where propulsion is often distributed and more integrated in the aircraft structure. As a results physics, mechanics, fluid/aerodynamics aspects of design, which could be often studied separately, need to be studied in much closer collaboration between scientists and engineers of different disciplines. The Engineering Fluid Dynamics group at the University of Twente, is built on this vision and has developed into a strong interdisciplinary group with a rich high level research portfolio. In this lecture an overview is given of achievements in different fields such as aerodynamics/aeroacoustics, fluid mechanics of function materials, thin layer flows and lubrication, are presented, each contributing steps towards a more sustainable future.
