新闻中心  
  当前位置: 首页 > 学术交流 > 正文
研究院新闻
通知公告
学术交流
 
优势平台
 
学术交流
 
Michele 教授学术报告会
发布日期:2019-12-05  浏览:

题目:Towards predictive two-phase flow and combustion simulations in future energy systems

主讲:Michele Battistoni

时间:12月6日10:00

地点:能源研究院1517报告厅

主办:能源研究院

主讲简介Michele Battistoni is an Associate Professor in the Department of Engineering at the University of Perugia in Italy. He received his MS and his PhD in Mechanical Engineering from the University of Perugia. He was appointed Visiting Professor at KAUST in 2019 and was also appointed Visiting Researcher and Mechanical Engineer at Argonne National Laboratory. His research and teaching interests lie in the areas of energy-thermal-fluid sciences, thermo-fluid dynamics, multiphase flow, CFD modeling, and energy conversion systems, with main applications to engines, advanced fuels and injection systems, bio-derived and alternative fuel sprays and combustion. He serves as SAE session organizer for the Fuel Injection and Sprays sessions, and he is actively involved in the Engine Combustion Network activities where he is leader of the primary atomization topic. He has been invited to give presentations at Argonne, Sandia and IFP-EN. He published 30+ journal papers and 40+ peer-reviewed conference papers.

主讲内容Accurate and robust two-phase flow, spray and combustion models, ensuring grid-convergent results, can facilitate predictive simulations of fuel air-mixing and subsequent combustion process in internal combustion engine and advanced propulsion systems. The first part of the talk provides an overview of novel spray Eulerian models, including sub-critical and supercritical regimes with real fluid thermodynamics. Results are compared against accurate experimental data, like x-ray radiography and interfacial area data. In a second part, some recent simulations of spark ignition engine combustion will also be presented, relating the effects of standard and advanced ignition systems with the engine stability behavior in lean conditions. The seminar will conclude with a discussion concerning the challenges with respect to further developing the two-phase and combustion models.

欢迎广大师生参加!

 
中华人民共和国教育部
中华人民共和国科学技术部
国家自然科学基金委员会
江苏省教育厅
江苏省科技厅
江苏大学科学技术处
Copyright © 2024 nyyj.ujs.edu.cn. All Rights Reserved 地址:江苏省镇江市学府路301号 电话:0511-88799500 E-mail:nyyj@ujs.edu.cn