This work was supported by the National Natural Science Foundation of China(12102356).
The infrared radiation characteristics of aircraft are a key focus in attack-defense confrontation and early warning detection.A rapid simulation method for calculating the infrared characteristics of targets is propo...
This work was sponsored by the National Natural Science Foundation of China(No.12302303);the China Postdoctoral Science Foundation(No.2023M732777);the foundation of National Key Laboratory of Aircraft Configuration Design(No.ZYTS-202403);the foundation of National Key Laboratory of Science and Technology on Aerodynamic Design and Research(No.2023-JCJQ-LB-070).
Corrections for wind tunnel experimental results are crucial when accounting for tun-nel wall interference.This study introduces a new method,the non-uniform wall pres-sure signature method(NUWPSM),which is designed t...
In this study,wind flow around a telecommunication tower(Milad Tower)model was numerically simulated.Several computational fluid dynamics(CFD)simulations were performed using the Reynolds Averaged Navier–Stokes(RANS)...
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 ...
This work is supported by the National Natural Science Foundation of China(Nos.12102360,92152301);the Natural Science Basic Research Program of Shaanxi(Program No.2023-JC-QN-0017).
The accurate computation of different turbulent statistics poses different requirements on numerical methods.In this paper,we investigate the capabilities of two representa-tive numerical schemes in predicting mean ve...
This research was funded by the National Natural Science Foundation of China(Grant No.12002144);the Jiangxi Provincial Natural Science Foundation(Grant No.20212BAB211015).
This study uses the Large Eddy Simulation(LES)technique to conduct an exhaustive analysis of the flow characteristics within the Rectangular-to-Elliptical shape Transition(REST)inlet under Mach 6 conditions.It mainly ...
This work is supported by the National Natural Science Foundation of China(No.12172162);the Stable Support Plan(No.80000900019910072348).
The general synthetic iterative scheme(GSIS)has proven its efficacy in modeling rare-fied gas dynamics,where the steady-state solutions are obtained after dozens of itera-tions of the Boltzmann equation,with minimal n...
the support for the research project by ETH Zurich;Nanyang Technological University, Singapore。
Steady-state numerical simulations were conducted to capture the aerodynamic characteristics and flow patterns resulting from a tubercled and non-tubercled wing subjected to various combined pitch and yaw conditions a...
This research was supported by the National Natural Science Foundation of China(52068019);the Hainan Provincial Natural Science Foundation of China(522RC605,520QN231 and 521RC502).
Large oil and gas storage tanks serve as crucial industrial energy infrastructures,which are usually thin-walled steel structures with large volumes and light weights,and they are sensitive to wind loads.Under the inf...
This work has been supported in part by the National Natural Science Foundation of China(Grant Nos.11925201 and 11988102);the National Key R&D Program of China(Grant No.2020YFE0204200);the Xplorer Prize.
Bio-inspired micro-air-vehicles(MAVs)usually operate in the atmospheric boundary layer at a low Reynolds number and complex wind conditions including large-scale turbulence,strong shear,and gusts.We develop an open je...