四海为家的人
发表于 2025-3-30 10:40:01
Effect of Chord Variation on Subsonic Aerodynamics of Grid Fins, retaining the same gap and aspect ratio to explicitly decipher the role of chord on grid fin aerodynamics through numerical analysis. Solver validation is followed by comprehensive examination of the pertinent aerodynamic coefficient results associated with different grid fin chord variants. The st
Demonstrate
发表于 2025-3-30 14:35:06
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Jacket
发表于 2025-3-30 17:24:34
Theoretical Design and Performance Evaluation of a Two-Ramp and a Three-Ramp Rectangular Mixed Compr the theoretical design stage, a 1D optimization criterion has been used to fix the ramp angles for theoretical maximum total pressure recovery (TPR), at on-design M 2.9 (shock-on-lip). Two different ramp designs (two and three ramps) have been considered for optimization, to find their effect on t
不如屎壳郎
发表于 2025-3-30 22:57:25
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PLUMP
发表于 2025-3-31 01:12:06
Normal Shock Dynamics in Internal Supersonic Flows, in group I showed normal shock train oscillations and its structures at different duct locations. Group II studied about the shock oscillation when it stands on a hybrid micro vortex generator, while group III studied moving normal shock train. The shock structures have been visualized using high-s
AER
发表于 2025-3-31 07:58:42
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incision
发表于 2025-3-31 13:05:08
3D Computational Studies of Flapping Wing in Frontal Gusty Shear Flow, A rigid wing with semi-elliptical wing planform with asymmetric 1 DoF flapping kinematics was exposed to a gusty shear flow. The shear gradient of the flow was varied from −10 to +10 in steps of 5. Computation studies were carried out for Re = 150 which lies in the typical flight Reynolds number ra
FLAIL
发表于 2025-3-31 13:40:40
Investigation of Wind Tunnel Blockage Effect on Liftoff Aerodynamics of a Launch Vehicle Through Opis often carried out using low speed wind tunnel tests. Presence of tunnel walls affect aerodynamic coefficients due to the blockage introduced by the model to the flow. The effect of blockage is investigated in the current study through CFD simulations with and without wind tunnel walls on a launch
无节奏
发表于 2025-3-31 19:11:29
Observation of Low-Frequency Shock Oscillation Over a Forward-Facing Step, (FFS) of step height equals twice the oncoming boundary layer thickness. Particle Image Velocimetry (PIV) is the primary methodology used to study the unsteady shock oscillation phenomena. Prior studies show shock oscillates one or two orders smaller than the characteristics frequency of the incomi
BANAL
发表于 2025-3-31 23:08:15
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