Fore-body and base heat flux measurements on a typical crew module in short duration impulse facilities

K Srinivasan, SLN Desikan, R Saravanan… - Applied Thermal …, 2016 - Elsevier
Experiments are carried out to measure forebody and base heat flux on a typical Crew
Module at Mach numbers 5.8 and 8 over the enthalpy range of 1.5–3.73 MJ/kg. Towards …

[PDF][PDF] Laminar near wake of hypersonic blunt bodies

WS Hinman - 2017 - prism.ucalgary.ca
A detailed analysis of the mechanisms of the hypersonic laminar near-wake is presented.
Simulations of the compressible Navier-Stokes equations in two dimensions for various …

[PDF][PDF] Influence of geometrical parameters of reentry capsules on flow characteristics at Mach 6

RC Mehta - Advances in Aircraft and Spacecraft Science, 2024 - researchgate.net
The objective of this paper is to compute entire flow field over Apollo-II, Aerospace Reentry
Demonstrator (ARD), Orbital Experiment (OREX) with sharp shoulder and rounded shape …

Computational Fluid Dynamics Analysis over a Reentry Capsule at Mach 6

RC Mehta - AIAA Scitech 2023 Forum, 2023 - arc.aiaa.org
The paper presents aerodynamic coefficients of a blunt-nose re-entry capsule with a conical
cross-section followed by a cone-flare body. A computer code is developed to solve …

[PDF][PDF] Computation of aerodynamic coefficients of a re-entry vehicle at Mach 6

RC Mehta, E Rathakrishnan - Advances in Aircraft and Spacecraft …, 2023 - researchgate.net
The paper evaluates the aerodynamic coefficients on a blunt-nose re-entry capsule with a
conical crosssection followed by a cone-flare body. A computer code is developed to solve …

Determining Dynamic Stability of a Re-entry Capsule at Free Fall

CP Mark, W Netto - Aerotecnica Missili & Spazio, 2024 - Springer
Re-entry capsules, designed with blunt-body shapes to endure hypersonic air velocities and
heat, encounter instability in the low subsonic regime during the final descent phase …

Aerothermodynamic Analysis of Space Recovery Experiment Capsule at Mach 6

RC Mehta - Journal of Aerospace Sciences and Technologies, 2022 - joast.org
The main focus of this paper is to compute the flowfield and assess the aerodynamic drag of
Space Recovery Experiment (SRE) modules at freestream Mach 6 at zero angle of …

Aerodynamic characterisation of a re-entry module in supersonic flow regime

D Bhalla, G Vidya, MT Nair - Aerospace and Associated …, 2022 - api.taylorfrancis.com
The determination of aerodynamic characteristics is necessary for designing a re-entry
vehicle. This is an essential input to study the static and dynamic stability of the configuration …

Aerothermal Characterisation of a Typical Re-entry Module in Hypersonic Flow Regime

D Bhalla, G Vidya, MT Nair - Conference on Fluid Mechanics and Fluid …, 2021 - Springer
The aerothermodynamic characteristics are necessary for designing an inherently stable
and thermally safe re-entry vehicle. This paper studies the aerothermal characteristics of a …

[PDF][PDF] AEROTHERMAL ANALYSIS OF FLOW OVER A FLAT PLATE IN ATMOSPHERIC RE-ENTRY CONDITION USING DSMC METHOD

KS Santhosh, M Martin, SA Lal - ASTFE Digital Library, 2022 - dl.astfe.org
The article deals with the aerodynamics of atmospheric re-entry of an object idealised as a
flat plate corresponding to the re-entry conditions at hypersonic regime. The rarefied flow …