This work was financially supported by the National Key Research and Development Plan of China(Grant Nos.2018YFC0407802-3,2018YFC0407803 and 2017YFC0405605);the National Natural Science Foundation of China(Grant No.51909069).
The spoiler is a kind of device to disturb current and promote burying.At present,all submarine pipeline spoilers at home and abroad are parallel spoilers,that is,the plane of the spoiler is parallel to the vertical p...
Upper surface wing flaps, known as spoiler, are typically used to reduce lift and increase drag at touchdown;however spoilers have been shown to increase lift and reduce drag at near-stall conditions. The purpose of t...
This paper numerically studies the influence of the downward spoiler deflection on the boundary layer flow of a high-lift two-element airfoil consisting of a droop nose, a main wing, a downward deflecting spoiler and ...
Here's a secret:the people that make your drinks always judge you,but not for the reasons you might think.We'll judge you if yoifre a shitty customer who thinks snapping is the best way to get the staff's attention,or...
supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);the Funding of Jiangsu Innovation Program for Graduate Education (KYLX_0296);the Fundamental Research Funds for the Central Universities
Delayed detached eddy simulation(DDES)is performed to investigate an open cavity at Ma0.85.Clean cavity and cavity with leading-edge saw tooth spoiler and flattop spoiler,are modeled.The results obtained from clean ca...
Supported by the National Basic Research Program of China ("973" Project) (Grant No. 2007CB206903);the National Natural Science Foundation of China (Grant No. 50721005)
The flow disturbance and heat transfer mechanism in the tube bundle of rod baffle shell-and-tube heat exchanger were analyzed, on the basis of which and combined with the concept of heat transfer enhancement in the co...