湍流: 理论, 实验, 模型与数值模拟培训班


一、培训计划

授课时间:2017065-9(周一至周五)9:00-16:15

授课地点:北京市海淀区西北旺东路10号院东区9号楼

  北京计算科学研究中心一层第一会议室

讲授教师:

            何国威教授,中国科学院力学研究所

            苏卫东教授,北京大学

                        Prof. Andrew D. Bragg,美国杜克大学

                        Prof. Sharath S. Girimaji 美国德克萨斯A&M大学                       

                        Prof. Alfredo Pinelli,英国伦敦城市大学

 

课程简介及安排:

Prof. Andrew D. Bragg

Department of Civil and Environmental Engineering, Duke University, USA

 

Theoretical and computational studies on particle motion in turbulence

1. Introduction to Lagrangian problems and approaches to turbulence: Fundamental and applied perspectives.

2. Theoretical and computational methods for investigating particle motion in turbulence.

3. Particle clustering and collisions in turbulence: New results and open questions.

4. Particle mixing and dispersion in turbulence: New results and open questions.

 

Prof. Sharath S. Girimaji

Department of OceanEngineering, Texas A&M University, USA

 

Turbulence Modeling: Closures for RANS and SRS Approaches

Thisshort course will start with a brief summary of the one-point Reynolds-averaged Navier-Stokes (RANS). The strengths and limitations ofRANS approach will be examined. The need for scale-resolving simulations (SRS) will be motivated. The PANS (partially-averaged Navier-Stokes)method of SRS approach is derived and demonstrated over a variety of test cases.

1. Review of traditional turbulence closure models

2. Challenges in simulating turbulent flows with coherent structures

3. Introduction to novel Scale Resolving Simulations (SRS) and Partailly-   averaged Navier-Stokes (PANS) approach

4. Challenges in SRSand PANS turbulence closure modeling

5. Latest Advances in SRS and PANS turbulence closure modeling

 

Prof. Guowei He(何国威)

Institute of Mechanics, Chinese Academy of Sciences, Beijing, China

 

Space-time correlations in turbulence: modeling and simulation 

 

Prof. Alfredo Pinelli

School of Mathematics, Computer Science and Engineering, City University of London, UK

 

Direct and Large Eddy Simulation of turbulent flows

       1. Numerical simulation of unsteady flows: numerical methods, resolution   requirements and data statistic treatment.

       2. The computational costs of Direct Numerical Simulation: physical and computational motivation for Large Eddy Simulation (LES). The filtering concept. Filters in space and in spectral space.

       3. Derivation of the filtered Navier-Stokes equations (LES equations). The subgrid scales closure problem and the basic Smagorinsky closure.

       4. Advanced closures for LES: dynamic and ILSA models.

       5. Boundary conditions treatments: wall conditions for LES (resolved and modeled approaches), inlet and outlet conditions for DNS and LES (synthetic turbulence and outflow conditions).

       6. Hybrid RANS/LES methods: theory and survey of actual applications in industry.

 

      Prof. Weidong Su(苏卫东)

      Department of Mechanics, Peking University, China

 

     An Introduction onStatisticalTheory of Incompressible Turbulence

      1. An overview to turbulence

     2. Fundamentals of the statistical theory of homogeneous isotropic turbulence in physical space

     3. Fundamentals of the statistical theory of homogeneous isotropic turbulence in spectral space

     4. Kolmogorov’s theory of turbulence in physical space and spectral space

     5. Phenomenological theory of turbulence: describing the intermittency

 

 

二、院内人员培训支撑

补贴:中心为京外地区的院内参培人员提供100/天的餐饮和交通补助;

其他:中心为院内人员提供门禁卡(餐卡),如有需要,请在注册表中选择并在注册时领取,餐卡押金100元(现金)。

注:院外参培人员不提供上述补贴。

 

三、院内住宿

中心已在和颐酒店为院内参会人员预留了标间和大床房,如有需要,请编辑短信“湍流培训班院内参会+姓名+房型+入住和离店时间”发送至和颐酒店陈经理18518592402进行预定房费428元每晚,含双早

 

四、实用信息

1. 报名方式:本次培训实行学员自由申请制, 申请连接:http://cn.mikecrm.com/KWPQsTc院内外科研人员或在读研究生均具有申请资格。申请者的入选资格由委员会审定,并及时通知申请者。

2. 申请时间:即日至2017062,06月04日将关闭报名通道,不再接受报名。

3. 培训费用:本次培训班院内人员不收取培训费,培训期间提供午餐。往返路费及住宿自理。

院外人员报名注册需缴纳注册费500元:

支付信息:

 

开户行:中国银行北京上地信息路支行

账户名称: 北京计算科学研究中心

账号: 320756023147

 

请在汇款用途或附言中注明6.05院内培训班+您的全名(参会人)

现场只收取人民币现金。

 

4. 发票信息请您在支付注册费后通过以下链接填写发票信息并提交http://cn.mikecrm.com/yk5BKMm

5. 周边住宿:     Useful information of CSRC.pdf

 

 

五、注册、签到及证书颁发(院内人员)

注册时间:64 14:00-17:00注册现场发放会议资料及会议期间午餐票

签到时间:培训期间每天上午和下午培训开始前15分钟开始签到,培训开始后停止签到,迟到视为缺勤,不再补签。

证书颁发:培训班会结合学员的上课出勤情况和听课效果颁发培训证书。缺勤两次即取消证书颁发资格。

 

六、注意事项

京内开车参会人员请于62日前将车牌号发送至guosuhan@csrc.ac.cn,并抄送wuyu@csrc.ac.cn

 

七、联系方式

会议信息范颖(010-56981715, fanying@csrc.ac.cn);

院内接待郭素晗(010-56981722, guosuhan@csrc.ac.cn)。

 

 

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