题目：Process modelling of reacting flows and industry applications
时间：2018年1月9日 10:30-12:00
地点：机械与动力工程学院 F303
邀请人：范卫东教授（热能工程研究所）
Biography
Dr Yansong Shen is a Senior Lecturer in School of Chemical Engineering at University of New South Wales (UNSW). He obtained his BEng and MEng degrees in Northeastern University (China) and PhD degree in UNSW. His research interests include process modelling and simulation and its applications in the areas of process metallurgy, coal preparation and utilization, biomass conversion, water treatment, and renewable energy reactor designs. He published over 100 peer-reviewed papers including 50 journal papers in the field of process engineering with H-index 16 as of 2016, secured 6 ARC grants since 2012 as lead CI or co-CI, established industry engagements in Australia and overseas, and won several honours/fellowships e.g. ARC APDI Fellowship and ATSE Emerging Future Leaders in Low Emissions Coal Technology Fellowship. He is member of Chartered IChemE, TMS, AIST, and invited/plenary speakers in several international conferences.
沈岩松博士，分别于 2001年和2003年获得东北大学学士和硕士学位、2009获得澳大利亚新南威尔士大学博士学位。现任澳大利亚新南威尔士大学化学工程系高级讲师，中澳矿冶材料联合研究中心执行主任，以及国际化工学会、国际材料矿冶学会以及国际冶金学会的高级会员。
沈岩松博士致力于研究过程模拟和设计及其在复杂反应器中的应用，主要研究领域涉及资源和能源工业，例如过程冶金、煤炭及其他固体燃料的燃烧过程，水资源，和可持续能源等过程包括太阳能电池、生物质等。沈博士曾多次在国际学术会议上做大会特邀报告，先后发表高水平的同行评议论文100余篇，他引次数800余次。沈岩松博士的科学研究成果被广泛认可，与众多企业长期合作，包括世界知名的中国宝钢、澳大利亚的煤能源公司、澳洲煤业联盟、澳洲力拓公司和澳洲博格斯钢铁公司等。目前主持7项澳大利亚基金委的国家级科研项目，总经费约300万澳元。沈岩松博士曾获得澳大利亚科研基金委的国家博士后人才计划（类似中国的优青）、澳大利亚工程院的澳洲低排放煤炭利用技术青年科学家奖等。
Abstract
Process design and control plays a significant role in modern industries. Most processes and reactors are very complex, as they usually involve not only multiphase flows but also heat and mass transfers related to chemical reactions and their interactions. The operation must be optimized in order to be competitive and sustainable, particularly under the more and more demanding economic and environmental conditions. This will need continuous innovative research and development. Computer simulation and modelling, supported by experiments, has emerged as an indispensable adjunct to the traditional modes of investigation for design, control and optimization of processes, reactors, and devices. In this presentation, Dr Shen will report his core research on process modelling and design of reacting flows and the applications to a range of complex processes and reactors in conventional and emerging industries. Several examples of industry applications will be used for demonstration, including process metallurgy, coal preparation and utilization. The modelling works are indeed helpful to understand fundamentals and optimize & develop new, cleaner and more efficient technologies with measurable industrial outcomes.
工业过程的设计和控制在现代工业系统中十分重要，在多数工业过程和反应器中同时存在多相流动、传热和传质以及彼此之间相互作用的现象，过程极其复杂。另一方面，为了实现工艺流程高效、低成本、适应经济和环境的需要、确保工业竞争力和可持续发展，需要不断地完善和优化工业操作参数。对于描述反应器中复杂的物理化学现象和优化工业流程的操作参数，工业流程建模与计算机模拟仿真并配合实验室试验，是不可或缺的研究手段。数学模型研究工作在实际应用中已取得巨大成功，包括基础现象的解明和新型高效、环保、低成本工业技术的开发。
