2019 Summer Research School on Fluid Dynamics

2019年夏季流体动力学研究学校

• 批准号: 1901560
• 负责人: Amir Riaz
• 金额: $ 1.5万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2019
• 资助国家: 美国
• 起止时间: 2019-04-01 至 2020-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1901560&HistoricalAwards=false
• 关键词: 2019; Summer; Research; Fluid; Dynamics

Computer modeling of multiphase flows and thermal transport is important in a host of industrial and natural applications. These include blood flow in the human circulatory system, flow of oil and water in porous media associated with enhanced oil recovery, and boiling and condensation associated with heat transfer operations. Despite its importance, advanced graduate instruction in computational methods in multiphase transport is available at very few universities. This award, to support the 2019 Summer Research School on Fluid Dynamics, will address that need. The 2019 summer program will focus on modeling and simulation of multiphase flow and thermal transport. The program will help train roughly 50 graduate students from across the country through a series of lectures and interactive tutorials by invited experts. In addition, students will have the opportunity to build a network and community of researchers through informal interactions and poster sessions throughout this week-long course. The 2019 Summer Research School will focus on the physical and mathematical aspects of modeling and simulating the behavior of multiphase flow and thermal transport directly at the scale of the fluid-fluid and fluid-solid interfaces. Modeling and simulation of these processes is critical to a broad range of industrial and natural applications. However, despite a long history of activity, a number of challenges remain associated with accuracy, efficiency, capabilities, and robustness of simulation techniques. Recent progress has led to numerous methods that are now available to address various aspects of these challenges. The summer school will provide lectures on multiphase flow theory, numerical methods for multiphase flow, and multiphase flow applications. Lectures will cover phase change heat transfer, interface physics, simulation of boiling, immersed boundary methods, interfacial transport, phase field methods, and particulate flows. Interactive tutorials will complement the lectures and introduce students to some of the difficulties related to post-processing data. Professional development of the students will include opportunities to present their research through a poster session and extensive opportunities to meet and network with the summer school instructors, who are a mix of distinguished experts and active, early career faculty members.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

在许多工业和自然应用中，多相流和热传输的计算机建模很重要。 其中包括人类循环系统中的血流，与加油恢复增强以及与传热操作相关的沸腾和凝结相关的多孔介质中的油和水流。 尽管它很重要，但在很少的大学中，多相传输中的高级研究生教学在多相传输中可以使用。 该奖项将支持2019年夏季流体动力学研究学校，这将解决这一需求。 2019年夏季计划将重点介绍多相流和热传输的建模和模拟。 该计划将通过受邀专家的一系列讲座和互动教程，帮助培训来自全国各地的大约50名研究生。 此外，学生将有机会在整个星期为期一周的课程中通过非正式的互动和海报会议来建立一个研究人员的网络和社区。 2019年的夏季研究学校将关注建模的物理和数学方面，并直接在流体富流液和流体固定接口的规模下直接在多相流和热传输的行为上进行模拟。 这些过程的建模和模拟对于广泛的工业和自然应用至关重要。 但是，尽管活动的历史悠久，但许多挑战仍与模拟技术的准确性，效率，能力和鲁棒性有关。 最近的进步导致了许多方法，这些方法现在可以解决这些挑战的各个方面。 暑期学校将提供有关多相流理论的讲座，多相流的数值方法以及多相流的应用。 讲座将涵盖相变传热，界面物理，沸腾的模拟，浸入边界方法，界面传输，相位场方法和颗粒流。 互动教程将补充讲座，并向学生介绍与后处理数据有关的一些困难。 学生的专业发展将包括机会通过海报会议以及与暑期学校的教师见面和建立广泛的机会，他们是杰出专家和活跃的早期职业教师的混合。这项奖项反映了NSF的法定任务，并认为通过基金会的知识分子和更广泛的影响，可以通过评估来进行支持，并被认为是值得的。