Zobrazeno 1 - 10
of 62
pro vyhledávání: '"B. N. Raghunandan"'
Publikováno v:
Journal of Propulsion and Power. 34:1090-1093
This book presents the select proceedings of the 3rd National Aerospace Propulsion Conference (NAPC 2020). It discusses the recent trends in the area of aerospace propulsion technologies covering both air-breathing and non-air-breathing propulsion. T
Autor:
Suhas S. Jain, Gaurav Tomar, B. N. Raghunandan, RV Ravikrishna, Jeffery A. Lovett, Surya Prakash
Breakup of a liquid jet in a high speed gaseous crossflow finds wide range of engineering and technological applications, especially in the combustors of the gas turbine engines in aerospace industry. In this study, we present volume-of-fluid method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ede9da729a9222fad52dabdfe6638551
http://arxiv.org/abs/1906.10321
http://arxiv.org/abs/1906.10321
Publikováno v:
IndraStra Global.
Space launch vehicles and strategic military vehicles commonly employ composite solid rocket propellants containing Fe2O3 as ballistic modifier. Nanoscale catalysts, including nanoscale Fe2O3, have been reported to exhibit superior activity in the th
This volume presents selected papers presented during the National Aerospace Propulsion Conference (NAPC) held at Indian Institute of Technology Kharagpur. It brings together contributions from the entire propulsion community, spanning air-breathing
Publikováno v:
Aerospace Science and Technology. 50:31-43
Numerical simulation of separated flows in rocket nozzles is challenging because existing turbulence models are unable to predict it correctly. This paper addresses this issue with the Spalart-Allmaras and Shear Stress Transport (SST) eddy-viscosity
Publikováno v:
Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions.
Search for potential alternative jet fuels is intensified in recent years to meet stringent environmental regulations imposed to tackle degraded air quality caused by fossil fuel combustion. The present study describes atomization characteristics of
Autor:
Arun Chandru R, N. Balasubramanian, VR Sanal Kumar, Pavithra Murugesh, Charlie Oommen, B. N. Raghunandan, Vishnu Natarajan
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
Publikováno v:
International Journal of Multiphase Flow. 66:79-91
Injection of liquid fuel in cross flowing air has been a strategy for future aircraft engines in order to control the emissions. In this context, breakup of a pressure swirl spray in gaseous cross-flow is investigated experimentally. The atomizer dis
Autor:
B. N. Raghunandan, Hrishikesh Gadgil
Publikováno v:
Journal of Propulsion and Power. 27:937-943
This paper is focused on the development of a model for predicting the mean drop size in effervescent sprays. A combinatorial approach is followed in this modeling scheme, which is based on energy and entropy principles. The model is implemented in c