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Rocket nozzle design and optimization
2020ABSTRACT ROCKET NOZZLE DESIGN AND OPTIMIZATION SEÇKİN, Başar M. S., Department of Mechanical Engineering Supervisor: Prof. Dr. Ahmet Ş. ÜÇER January 2003, 142 pages NCDT2 (Nozzle Contour Design Tool), which is capable of designing the ideal nozzle contour and Rao type optimized contour, is developed. Nozzle internal profile can be optimized for maximum
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Recent Developments in Rocket Nozzle Configurations
ARS Journal, 1961T THRUST of a rocket engine is primarily dependent upon the momentum imparted to the products of combustion by discharging them through an exhaust nozzle. During their passage through the nozzle, the exhaust gases are continuously accelerated from low subsonic velocities to high supersonic velocities at the nozzle exit. For the purpose of understanding
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Chemical Kinetics and Rocket Nozzle Design
Journal of the American Rocket Society, 1951Abstract : The effect of chemical kinetics on rocket nozzle design was investigated for the particular case of hydrogen gas flowing adiabatically through a typical rocket nozzle having a chamber-to-throat-area ratio of 2 to 1. For comparative purposes the following types of flow were considered: (a) constant composition (frozen equilibrium), (b ...
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Reacting Flow Simulation of Rocket Nozzles
2016Reacting flow simulation of high area ratio rocket nozzles is done using an indigenously developed Point Implicit Unstructured Finite Volume Solver. A numerical solution procedure to solve turbulent-reacting nozzle flow field is developed, which is based on the implicit treatment of chemical source terms by preconditioning and then explicitly solved ...
S. Shyji +3 more
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INTERNAL ENVIRONMENT OF SOLID ROCKET NOZZLES
1964Abstract : A study was conducted of solid propellant rocket motor nozzle environment to implement nozzle design methods. Cold flow studies with models plus hot firing tests for particle impingement and particle cloud radiation are to be used to characterize heat flux rates throughout the nozzle.
H. L. Moody +4 more
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Advanced rocket engine nozzles
32nd Joint Propulsion Conference and Exhibit, 1996G. Dumnov, G. Nikulin, N. Ponomarev
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Micro-rocket robot with all-optic actuating and tracking in blood
Light: Science and Applications, 2020Dengfeng Li, Chao Liu, Yuanyuan Yang
exaly
Rocket‐Inspired Effervescent Motors for Oral Macromolecule Delivery
Advanced Materials, 2023Lijun Cai
exaly
U.S. solid rocket nozzle anomalies
36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2000N. Patel, I-Shih Chang
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