Prof.Robert E. Kielb at Duke University visits our group

03.08.2018

Robert E. Kielb obtained his PhD at Ohio State University in 1981. He is a Senior Research Scientist and associate department chair at Duke University and also an Affiliated Professor at the Swedish Royal Institute of Technology from 2005. Prof. Kielb specializes in turbomachinery aeroelasticity....

Turbo & Flow Group attended the ASME Turbo Expo 2018 conference in Oslo

21.06.2018

The ASME Turbo Expo 2018 conference was held from June 11 to June 15 in Oslo Norway. We presented two papers and one poster.

The two papers are:

1.(GT201876011): Investigation of spectral vanishing viscosity for stabilizing and accelerating solution of time spectral equation system.

2.(G...

课题组时瑞超和蕾子涵顺利通过学士学位论文答辩

06.06.2018

2018年6月5日下午,课题组时瑞超和蕾子涵同学在西北工业大学长安校区教学东楼D座进行了学士学位论文答辩,经过二十分钟左右的汇报和问答环节,他们的研究工作获得了答辩老师的一致认可和高度赞扬,顺利通过学士学位论文答辩。时瑞超同学的研究内容主要是:首先用激光扫描获得无人机翼型参数,然后基于ANSYS workbench建模;蕾子涵同学在已建立模型的基础上,首先画网格,然后用Fluent获得翼型的升力等参数,最后进行优化。在许慎忍老师和王丁喜老师的悉心指导下,他们获得了较好的翼型优化结果。最终经过评审,时瑞超同学获得了校级优秀本科毕设论文。

时瑞超毕设论文题目:

  &n...

课题组赴重庆参加第三届中国国际叶轮机械学术交流会(Turbo & Flow group attended the 3rd Chinese International Turbomachinery Conference in Chongqing)

16.04.2018

       第三届中国国际叶轮机械学术交流会于4月13日至4月15日在重庆成功举办。课题组四名硕士生在王丁喜和徐慎忍的带领下共同参加了此次会议。会议期间共完成了一次特邀报告及五次分会场报告。报告内容涵盖:频域方法;叶轮机气动弹性预报,叶轮机械进气畸变数值模拟;时空多重网格和特征分析等领域。

        会议期间,王丁喜老师作了题为《频域方法:叶轮机非定常流的有效分析工具》。该报告系统性地概括了不同频域算法及优缺点。并且针对目前已有的频域方法,提出了一些改进性的工作,受到了同行专家的高度认可及广泛关...

Dr Dakun Sun from BUAA visits our group and gave a talk on compressor stall inception prediction

29.03.2018

北航孙大坤老师来我课题组进行学术交流,并在学院作题为 ‘航空压气机流动稳定性问题及研究进展’ 的学术报告。

孙大坤老师主要工作集中在航空推进系统流动稳定性方面,建立了基于特征值方法的叶轮机流动稳定性通用理论,提出了基于涡动力学和升力定理的实时失速预警方法,发展了改变壁面边界条件,自适应控制叶轮机流动稳定性的新途径,并在理论和实验上取得了系列结果。研究工作在AIAA系列、ASME系列等本领域专业期刊上发表20余篇SCI文章,承担国家自然科学基金2项,2017年与孙晓峰老师合作出版《高速叶轮机流动稳定性》专著1本。

 

Dr Wei Huang from National University of Defense Technology visits our group

22.03.2018

Dr Huang Wei from the Institute of space science of National University of Defense Technology, an expert on aircraft design in the field of equipment, gave a lecture entitled "progress and military applications of hypersonic aircraft technology research" in the school power and energy.

...

The 3rd Turbo & Flow group meeting was held on April 11

11.03.2018

      On 11 April, the third Turbo & Flow group meeting was held in room 225 in the school of power and energy. We were fortunately to have invited Professor Mehdi Vahdati from the Imperial College, Dr Paul Petrie-Repar from KTH and Dr Fanzhou Zhao from the Imperial College to ...

Prof Li He visits our group

26.10.2017

Prof Li He from the department of Engineering Science of Oxford University visits our group, upon the invitation of Prof Dingxi Wang, and gave a talk titled 'Multi-scale Aerothermal Modelling'.

Prof. Li He is the Chair Professor of Computational Aerothermal Engineering at the depa...

Dr Jiri Blazek visits our group

10.07.2017

Dr Jiri Blazek visits our group and gave lecture series on CFD.  His main research interests include CFD code development – especially in the area of unstructured grids, aircraft and turbomachinery aerodynamics; shape optimization; and data visualization. He has been invited to lecture...