New Contour Design Method for Rocket Nozzle of Large Area Ratio
نویسندگان
چکیده
منابع مشابه
Coupling Heat Transfer and Fluid Flow Solvers for High Area Ratio Rocket Nozzle
Turbulent flow separation coupling heat transfer with the solid case in the high area ratio rocket nozzle is simulated with the CFD method and the results are investigated experimentally. The finite volume method, the 2nd order upwind scheme, SST k-ω turbulence model and enhanced wall function are employed to solve the N-S equation and thermal conduction equation. To predict the fluid field and...
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The Department of Mechanical Engineering at the California Polytechnic State University, San Luis Obispo, has developed an innovative program of experimental research and development on hybrid rocket motors (where the fuel and the oxidizer are in different phases prior to combustion). One project currently underway involves the development of aerospike nozzles for such motors. These nozzles, ho...
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A new approach for contour data approximation and compression algorithm is presented in the paper. Cartesian co-ordinates of an input contour are processed in such a manner that finally contours is presented by selected vertices of the edge of the contour. In the paper the main idea of the proposed procedure and compression of analysed method with the Ramer and the Tangent methods of contour ap...
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ژورنال
عنوان ژورنال: International Journal of Aerospace Engineering
سال: 2019
ISSN: 1687-5966,1687-5974
DOI: 10.1155/2019/4926413