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Numerical Analysis of the ExpansionDeflection Dual-Bell Nozzle Performance Parul University, Parul Institute of Engineering and Technol
- Format:
- Book
- Conference/Event
- Author/Creator:
- Balaji, K., author.
- Conference Name:
- Aerospace Technical Papers (2024-01-01 : Warrendale, Pennsylvania, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2024
- Summary:
- The objective of this paper is to identify the optimum supersonic Mach number for expansiondeflection dual-bell nozzle. The numerical analysis is carried for expansiondeflection dual-bell nozzle (EDDBN) with different free stream conditions. Numerical study observes that the transition pressure ratio and Mach contours are studied through inside and outside of the nozzle. The results proved that increasing the Mach number leads to decrease in the static pressure as well as reduce the performance of EDDBN nozzle. The analysis was carried out for four different Mach number, out of which Mach number 1.2 provides the optimum results. In the present study, the influence of Mach number behavior affects the pressure and Mach configuration inside and outside of the EDDBN nozzle. This novel concept is used in supersonic vehicles for higher performances. Also, it provides a way to improve the existing nozzle design configuration
- Notes:
- Vendor supplied data
- Publisher Number:
- 2024-01-6003
- Access Restriction:
- Restricted for use by site license
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