本期两场讲座报告，具体信息如下：

时间：2022年4月25日 14：30——16:30

Mankind Benefits from Nuclear Energy

核能造福人类

巫英伟

Speaker Bio

Prof. Yingwei Wu, in the School of Energy and Power Engineering, Xi'an Jiaotong University, is a State-level Young Talent, Outstanding Young Talent in Shaanxi Universities, Director of Shaanxi Engineering Research Center of Advanced Nuclear Energy, Deputy Secretary General of Nuclear Reactor Thermal-hydraulic Branch in Chinese Nuclear Society. He has been engaged in basic research in the field of nuclear reactor safety and nuclear fuel performance analysis. As a project leader, he has undertaken more than 30 projects, such as 1 National Key Research and Development Program, 2 National Science and Technology Major Projects, 1 International Thermonuclear Experimental Reactor (ITER) project of the Ministry of Science and Technology and 2 projects of the National Natural Science Foundation of China. Research studies were rewarded by the National Technology Invention Award and the Ministry of Education Technology Invention Award. He has published more than 150 papers in reputable international and domestic magazines in nuclear engineering, including 86 Science Citation Index papers (in which he is the first author or the corresponding author of 42 papers). In addition, he has been authorized 42 national invention patents, 25 software copyrights and participated in the publication of 3 academic monographs.

巫英伟，能源与动力工程学院教授，博士生导师，国家级青年人才，陕西高校青年杰出人才，陕西省先进核能工程研究中心主任，中国核学会核反应堆热工流体分会副秘书长。一直从事核反应堆安全及燃料元件性能分析领域的基础研究工作，作为项目负责人承担了国家重点研发计划项目（1项），国家重大科技专项外协项目（2项），科技部ITER计划专项（1项），国家自然科学基金面上项目（2项）等项目30余项。获国家技术发明奖二等奖（排名第4），教育部技术发明奖一等奖（排名第4），国防科学技术进步奖三等奖（排名第2），中核集团科学技术奖二等奖（排名第2）。在国内外期刊发表论文150余篇，其中SCI收录86篇（第一作者或通讯作者42篇）。授权国家发明专利42项，软件著作权25项，参与编写出版学术专著或教材3部。

Abstract

Under the goal of emission peak and carbon neutrality, China's energy system will continue to accelerate its clean and low-carbon transformation. Nuclear energy has the advantages of no greenhouse gas emissions, low lifetime carbon emissions, high energy density, no intermittency and so on. Nuclear energy is the only realistic energy that can replace fossil fuels on a large scale. This report guides students to have a scientific understanding of nuclear energy and a rational view of nuclear safety from the brief history of nuclear energy development, principle and safety of nuclear energy utilization, current situation and development trend of nuclear energy utilization. We then finally briefly introduce the teaching and research on the topic nuclear energy in Xi'an Jiaotong University.

在碳达峰、碳中和目标下，中国能源系统将继续加快清洁低碳转型。核能具有生产过程不排放温室气体、全寿期碳排放量小、能量密度高、无间歇性等优点，是目前唯一现实的可大规模替代化石燃料的能源。本报告从核能发展简史，核能利用原理及安全，核能利用发展现状和核能利用发展趋势，引导同学们科学地认识核能，理性地看待核安全，并简要介绍在核能领域基础研究和教学方面的工作。

Lecture 2  Understanding of Fire: A beautiful spark to human civilization

燃烧学科与现代人类文明

汤成龙

Speaker Bio

Dr. Chenglong Tang is a Professor in the School of Energy and Power Engineering in Xi’an Jiaotong University. He joint Xi’an Jiaotong University in 2011 after he received his ph D degree in Power Engineering and Engineering Thermophysics in the same year. He has been working as a research collaborator in Princeton University from 2009 to 2011. His research interests include spray and mixture formation, combustion chemistry, new concept propulsion and reactive flows in internal-, aero-, and rocket- engines. His research has received three National Natural Science Foundation of China support, one of which is National Excellent Youth Foundation. Dr. Tang is now a member of Committee, Professional Association of Munitions Safety, Chinese Society of Astronautics. Member of Technical Committee, Chinese National Space Science and Technology Center. He has won the National Natural Science Award 2015(2nd class), and Natural Science MOE Natural Science Award (1st class). and the Shi Shaoxi Talents from the Chinese Association of IC Engine. Dr. Tang serves as a youth member of committee of Chinese Journal of Internal Combustion Engine Engineering, member of technique committee of the micro-gravity combustion office, Chinese Space Science and Application Center.

汤成龙，男，能源与动力工程学院教授，博士生导师。主要从事动力装置燃烧过程化学反应流基础研究，研究课题包括液滴动力学、喷雾液滴燃烧、燃烧化学反应动力学理论及模型构建、含能材料燃烧特性参数表征及安全性能评估、新型推进剂混合及点火起燃机理等。主持国家自然科学基金4项；国防科工局基础预研3项；省部级项目2项；在流体力学和燃烧领域期刊J Fluid Mech，Phys Fluids, Int J Multiphase Flow, Combust Flame等发表论文70余篇H 因子31。获国家自然科学二等奖（排4），中国内燃机学会“史绍熙人才奖”，“仲英青年学者”等奖励或荣誉，任职国际推进与动力学会年会燃烧专题主席，中国宇航学会弹药安全技术专业委员会委员，亚太燃烧会议技术评审委员会委员,空间科学与应用中心微重力燃烧科学专家组专家等。

Abstract

Combustion, fire, and flame have been observed and speculated about from earliest times. Every civilization has had its own explanation for them. The Greeks interpreted combustion in terms of philosophical doctrines, one of which was that a certain “inflammable principle” was contained in all combustible bodies and this principle escaped when the body was burned to react with air. A generalization of the concept was provided by the phlogiston theory, formulated in the 17th century. Treated at first as a purely metaphysical quality, phlogiston was later conceived as a material substance having weight and, sometimes, negative weight. The inadequacy of the phlogiston theory became apparent only in the late 18th century, when it proved unable to explain a host of new facts about combustion that were being observed for the first time as the result of increasing accuracy in laboratory experiments. This report discusses the understanding and use of "fire" by mankind that is accompanied by the progress of human civilization and social development.

燃烧是人类能源利用的最早形式，“火”的使用使人类摆脱了茹毛饮血的原始生活，对燃烧的认识一直伴随着人类文明进步和社会发展。可以说火的使用是点燃人类文明之花的重要标志。恩格斯所说：“只是人类学会了摩擦取火以后，人才第一次使无生命的自然力为自己服务。”本报告将从我们身边的“燃烧与火焰”现象出发，探讨人类文明发展各个时期与“火”相关的标志性发明，梳理人类对于燃烧和火焰理解和认识的历史，并简要介绍在燃烧和火焰基础研究和教学方面的工作。