1st International Workshop on Flame Chemistry - in Warsaw of Poland

第一届火焰化学国际研讨会 - 波兰华沙

• 批准号: 1232222
• 负责人: Yiguang Ju
• 金额: $ 1万
• 依托单位: Princeton University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-09-01 至 2013-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1232222&HistoricalAwards=false
• 关键词: 1st; International; Workshop; Flame; Chemistry

ABSTRACTWith increasing concerns of energy security and climate change, development of alternative fuels and advanced engine technologies using high pressure, low temperature, thermal and compositional stratified flow, homogeneous charge compression ignition, and non-equilibrium plasma discharge combustion at near flammability limit conditions provide potential approaches to increasing energy efficiency and reducing air pollutant emissions. The recent nuclear accident in Japan further emphasizes that combustion will remain a major energy source for even longer than previously forecast. New combustion technologies at extreme conditions often lead to increased flame instability and incomplete combustion. It is also of great importance to advance fundamental understanding of ignition and flame chemistry at extreme conditions to achieve accurate control of ignition timing, heat release rate, flame instability as well as emission.To better understand this subject, NSF will support the 1st International Workshop on Flame Chemistry from July 28 to 29, 2012 in Warsaw of Poland before the 34th International Symposium. The goal of this workshop is to assemble 60 experts and young researchers in combustion chemistry, flames, modeling, and diagnostics to identify the pathways for the development of predictive high pressure flame chemistry and collaborative research. The workshop plans to have 15 to 40-minutes invited lectures on high pressure chemistry, kinetic mechanism, combustion diagnostics, flame chemistry, and laminar and turbulent transport; young researchers poster presentations; and separate panel discussions on key challenges, opportunities, and international collaborations. The workshop will review the recent progresses in flame chemistry and dynamics, to identify the pathways for the development of predictive high-pressure flame chemistry in turbulent flows, and to establish an international collaborative research relationship. In addition it will provide opportunities for young researchers to interact with experts. The workshop addresses the key problems in combustion with new fuels, strong turbulence, and high pressure. It is the first workshop of this kind. Several challenges in high pressure flame chemistry will be addressed and this workshop will make focused recommendations of the grand challenge topics in flame chemistry to combustion research community. It will also formulate collaborative relationships in research and education. This workshop is expected to activate international collaboration in high pressure flame chemistry, accelerate the knowledge transfer between researchers, and provide a good opportunity to nurse the next generation leaders in combustion. Detailed information will be available on the following website: http://engine.princeton.edu/1st-flamechemistry-workshop/The_1st_Flame_Chemistry_Workshop-draft.pdf

摘要随着人们对能源安全和气候变化的日益关注，替代燃料和先进发动机技术的发展，利用高压、低温、热和组分分层流、均质充量压缩点火和在接近可燃极限条件下的非平衡等离子体放电燃烧，为提高能源效率和减少空气污染物排放提供了潜在的途径。日本最近发生的核事故进一步突出表明，燃烧仍将是一种主要能源，其时间甚至比以前预测的还要长。极端条件下的新燃烧技术往往导致火焰不稳定性增加和燃烧不完全。为了更好地理解这一主题，NSF将在第34届国际研讨会之前，于2012年7月28日至29日在波兰华沙举办第一届国际火焰化学研讨会。本次研讨会的目标是聚集60名燃烧化学，火焰，建模和诊断方面的专家和年轻研究人员，以确定预测高压火焰化学和合作研究的发展途径。该研讨会计划有15至40分钟的邀请讲座，内容涉及高压化学，动力学机制，燃烧诊断，火焰化学以及层流和湍流传输;年轻研究人员海报展示;以及关于关键挑战，机遇和国际合作的单独小组讨论。研讨会将回顾火焰化学和动力学的最新进展，确定湍流中预测高压火焰化学发展的途径，并建立国际合作研究关系。此外，它将为年轻研究人员提供与专家互动的机会。该研讨会解决了新燃料燃烧、强湍流和高压的关键问题。这是第一个此类研讨会。本次研讨会将讨论高压火焰化学中的几个挑战，并将向燃烧研究界提出火焰化学中重大挑战课题的重点建议。它还将建立研究和教育方面的合作关系。 该研讨会有望激活高压火焰化学领域的国际合作，加速研究人员之间的知识转移，并为培养下一代燃烧领域的领导者提供良好的机会。详细信息将在以下网站上提供：http://engine.princeton.edu/1st-flamechemistry-workshop/The_1st_Flame_Chemistry_Workshop-draft.pdf