Aerothermodynamic Design and Optimisation of Hypersonic Research Reentry Vehicle
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064

Downloads: 121

Research Paper | Mechanical Engineering | India | Volume 3 Issue 7, July 2014

Aerothermodynamic Design and Optimisation of Hypersonic Research Reentry Vehicle

Manjunatha H, C. N. Nataraj

Among variety of design requirements reducing the aero heating problem is most crucial one. The hypersonic vehicle flying at hypersonic speed generates strong bow shock ahead of nose which is responsible for aero heating problem; the problem can be analyzed in two ways without spike and with spike. This investigation considers the mach 9.0 with analyzing the temperature, pressure, heat flux, and heat transfer co efficient over the body surface with two different predefined pressure conditions i. e.50 and 100 bar for without spike and with spike. Spike design replaces strong shock instead of weaker shocks at the nose and weaker shocks reduce the temperature at the vehicle. It is found that with spike yields better results than without spike vehicle. with different predefined pressure conditions. Model created in solid works, and meshing in Gambit 2.4.6 finally solution is by Fluent 6.3 solver.

Keywords: CFD, aero heating problem, spike, Heat flux q, heat transfer co-efficient ch

Edition: Volume 3 Issue 7, July 2014

Pages: 1234 - 1238

Share this Article

How to Cite this Article?

Manjunatha H, C. N. Nataraj, "Aerothermodynamic Design and Optimisation of Hypersonic Research Reentry Vehicle", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=20141252, Volume 3 Issue 7, July 2014, 1234 - 1238

Enter Your Email Address




Similar Articles with Keyword 'CFD'

Downloads: 90

Research Paper, Mechanical Engineering, Iraq, Volume 5 Issue 1, January 2016

Pages: 1611 - 1614

CFD Simulation of Turbulent Air Flow in Diffuser and its Effect on Fluid Properties

Ali Hamzah Kadhim ALShabbani, Kassim Kadhim Hameed Al-shemary, Husham M.Al.Tameemi

Share this Article

Downloads: 90

Research Paper, Mechanical Engineering, India, Volume 9 Issue 11, November 2020

Pages: 961 - 964

Nose Design for Formula Student Vehicle with Aerodynamic Components

Harsh Savliya

Share this Article

Downloads: 104

Research Paper, Mechanical Engineering, India, Volume 4 Issue 5, May 2015

Pages: 2857 - 2861

Analysis of Heat Transfer in Turbulent Channel Using Grooves

Mayank Bhola, Dr. Satyendra Singh

Share this Article

Downloads: 105

Research Paper, Mechanical Engineering, Pakistan, Volume 5 Issue 6, June 2016

Pages: 1415 - 1418

Vortex Induced Vibrations Analysis Across a Tapered Tower

M Rehan Khan, H. Abbas, Sijal Ahmed

Share this Article

Downloads: 111

Research Paper, Mechanical Engineering, India, Volume 3 Issue 9, September 2014

Pages: 905 - 909

Geometry Optimization of Filter House Components Fitted at Compressor Entry

Shweta Narayan, Darshana Bhalgat

Share this Article



Top