Influences of microjet pressure and number of microjets on the control of shock wave/boundary layer interaction

H Xu, W Huang, Z Du, Y Meng, C Liu, L Yan - Aerospace Science and …, 2023 - Elsevier
Boundary layer separation is a common phenomenon in supersonic/hypersonic vehicles,
and can adversely affect the lift coefficient. Currently, active flow control based on microjets …

Control of shock wave/boundary layer interaction induced by the microjet configuration

H Xu, W Huang, L Yan, Z Du - Acta Astronautica, 2022 - Elsevier
Shock wave/boundary layer interaction (SBLWI) is a common coupling phenomenon that
occurs in hypersonic vehicles, and it adversely affects the flow fields inside and outside the …

Control of shock‐induced separation inside air intake by vortex generators

NK Gahlot, NK Singh - Heat Transfer, 2022 - Wiley Online Library
The present investigation is aimed towards the effect of passive methods on the
performance of supersonic air intake along with the control of shock wave boundary layer …

Numerical study of supersonic mixed compression air intake with an array of air jets

NK Gahlot, NK Singh - Journal of Fluids Engineering, 2021 - asmedigitalcollection.asme.org
Computational study of flow physics inside the mixed compression air intake has been
carried out with and without air jets (AJs) at design Mach number of 2.2. Reynolds-averaged …

Parametric study on influence of an array of air jets on the performance of supersonic air intake by varying the jet injection and back pressure

NK Gahlot, NK Singh - Journal of Aerospace Engineering, 2021 - ascelibrary.org
A numerical study on the performance parameters of supersonic mixed compression air
intake has been carried out at a design Mach number of 2.2 with and without air jets at …

超声速气流中激波/边界层干扰微射流控制研究进展.

徐浩, 杜兆波, 钟翔宇, 黄伟 - Aero Weaponry, 2022 - search.ebscohost.com
激波/边界层干扰现象在超声速流场中不可避免, 这种现象的存在会对超声速飞行器内外流场
产生一系列的不利影响. 所以, 对激波/边界层干扰现象进行控制是十分必要的 …

Design and experiment of pneumatic seed clearing mechanism for pin-hole tube wheat plot precision sowing device

X Zhang, Y Yang, Q Wang, H Li, Z Zhang… - International Journal of …, 2023 - ijabe.org
For the problem that when wheat is sucked up by the air suction method, the seeds are
gathered in a small area, making it difficult for the contact seed cleaning mechanism to clean …

Numerical analysis of co flow jet airfoil on enhancement of aerodynamic performance

CM Vigneswaran, GCV Kumar - Materials Today: Proceedings, 2023 - Elsevier
The aim of this work is to increase the C Lmax of NACA 23024 conventional airfoil using the
active flow control mechanism known as the co-flow jet approach. The upper section of the …

Assessment of the hypersonic intake isolator and performance evaluation at various flight conditions

J Sandeep, AKS Gupta - Aerospace Systems, 2024 - Springer
The major problem with the Scramjet engine is the starting and unstarting conditions, which
depend on intake performance. Although the engine starts efficiently at designed conditions …

Effect of Shock Wave Boundary Layer Interaction on Supersonic Mixed Compression Air Intake

NK Singh, NK Gahlot - 2023 2nd International Conference on …, 2023 - ieeexplore.ieee.org
Shock Wave Boundary Layer Interaction Control has been an active area of research for the
past decades. The effect of SWBLI on the flow filed and on the performance of Supersonic …