相关期刊:《International Journal of Plant Engineering and Management》《Advances in Aerodynamics》《航空动力学报》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>
supported by grants from the National Natural Science Foundation of China(No.U20B2006);the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515110145);Young Elite Scientists Sponsorship Program by China Association for Science and Technology(No.2022QNRC001).
The optimization of the waverider is constrained by the reversely designed leading edge and the constant shock angle distribution. This paper proposes a design method called the variable Leading-Edge Cone (vLEC) metho...
This study was supported in part by the National Natural Science Foundation of China(No.61903146).
For its outstanding aerodynamic capabilities,the integrated design of the waverider and inlet is widely accepted in hypersonic aircraft.Three aspects of the integrated design of the waverider and inlet since 2020 are ...
Project supported by the National Natural Science Foundation of China(No.11702322);the Natural Science Foundation of Hunan Province,China(No.2018JJ3589)。
When considering the practical engineering application of a waverider,the on-design and off-design aerodynamic characteristics of the design conditions,especially the lift-to-drag ratio and the stability,deserve atten...
supported by the National Natural Science Foundation of China(Grant No.11572333);the State Key Laboratory of High Temperature Gas Dynamics,Institute of Mechanics,Chinese Academy of Sciences(Grant No.LHD2017TC01);the Chinese Academy of Sciences Foundation Frontier Scientific Research Program(Grant No.ZDBS-LY-JSC005)。
Lift-to-drag ratio (L/D) is nearly the most important index in determining the aerodynamic performance of a hypersonic flight vehicle,because the flight distance is linearly proportional to the L/D according to Bregue...
supported by the National Natural Science Foundation of China(Grant No.11502291)
Wide-speed-range gliding vehicle(WSRGV) is designed to adapt to the variable cruising environment that hypersonic vehicles will encounter during the mission implementation. Based on the cone-derived theory, a novel de...
supported by the National Natural Science Foundation of China (Nos. 51376192 and 91216303)
A design method based on tip to tail streamline tracing and osculating inward cone methods is discussed for designing the integrated Osculating Inward Cone Waverider Inlet(OICWI). A practical geometrical constrained...
supported by the National Natural Science Foundation of China (Grant No. 90916013);the guidance and help from Academician Li Tian and peer reviewers are gratefully acknowledged
To aim at design requirements of high lift-to-drag ratio as well as high volumetric efficiency of next generation hypersonic airplanes,a body-wing-blending configuration with double flanking air inlets layout is prese...
supported by the National Natural Science Foundation of China (Grant No.61004089)
Intensive studies have been carried out on generations of waverider geometry and hypersonic inlet geometry. However, integration efforts of waverider and related air-intake system are restricted majorly around the X43...
Supported by the National Natural Science Foundation of China (Grant No. 10772186);the Key Foundation of National Natural Science Foundation of China (Grant No. 90505016)
Waverider generated from a given flow field has a high lift-to-drag ratio because of attached bow shock on leading edge. However, leading edge blunt and off-design condition can make bow shock off leading edge and hav...