supported by the National Natural Science Foundation of China(No.42205070);Typhoon Scientific and Technological Innovation Group of China Meteorological Administration(CMA2023ZD06);Shanghai Typhoon Research Foundation(TFJJ202118);supported by the ESCAP/WMO Project(EXOTICCA);SW is sponsored by Shanghai Pujiang Program(22PJ1415900).
Turbulence within the tropical cyclone boundary layer plays a crucial role in the exchange of heat,moisture,and momentum between the surface and the atmosphere.This study investigates the characteristics of coherent s...
In the realm of low-level vision tasks,such as image deraining and dehazing,restoring images distorted by adverse weather conditions remains a significant challenge.The emergence of abundant computational resources ha...
The transition process of the boundary layer developing over a flat plate with elevated inlet Free Stream Turbulence Intensity(FSTI)has been studied by means of Large Eddy Simulation(LES).To this purpose,four cases wi...
The flow of an active thermal protection system exploiting subsonic counter-flow jets for wing leading edges of hypersonic vehicles is numerically studied on the basis of the three dimensional Navier-Stokes equations....
This work was supported by the National Natural Science Foundation of China(Grant No.61673222);Jiangsu Universities Natural Science Research Project(Grant No.13KJA510001);Major Program of the National Social Science Fund of China(Grant No.17ZDA092).
Visual degradation of captured images caused by rainy streaks under rainy weather can adversely affect the performance of many open-air vision systems.Hence,it is necessary to address the problem of eliminating rain s...
Project supported by the Natural Science Foundation of Zhejiang Province,China(Grant No.LQ18A020002);the National Natural Science Foundation of China(Grant No.41776105);the Foundation of the Educational Committee of Zhejiang Province,China(Grant No.Y201737053)
This work is motivated by previous experimental and numerical studies which reveal that the hairpin vortex could be formed by the interaction between spanwise adjacent low-speed streaks. To prove that such an interact...
Pseudoxanthoma elasticum (PXE) is a hereditary disorder that affects primarily the elastic tissues of skin, eyes and blood vessels. Its estimated prevalence is thought to be 1:25,000 - 100,000. PXE patients also carry...
This research provides some metrics to better summarize streaks in sporting events with binary outcomes. In sporting events, information is often lost when “statistics” are presented regarding “streaks,” and wheth...
The suction side boundary layer evolution of a high-lift low-pressure turbine cascade has been experimentally in- vestigated at low and high free-stream turbulence intensity conditions. Measurements have been carded o...
supported by the National Natural Science Foundation of China(Nos.11372140 and11202102);the Innovation Project for College Graduates of Jiangsu Province(No.CXZZ13-0189)
The evolution of two spanwise-aligned low-speed streaks in a wall turbulent flow, triggered by the instability of the subharmonic varicose (SV) mode, is studied by a direct numerical simulation (DNS) method in a s...