Article ID Journal Published Year Pages File Type
1716318 Acta Astronautica 2009 4 Pages PDF
Abstract

The approved efficient method of experimental development is given in the example of accumulated experience in the gas-generator pressurization system development of the LV propellant tanks. To the present time, acceptable calculated methods has not been created from complexity of thermo-mass-transfer processes. Therefore, under the development of similar systems the main attention is centered to its ground experimental development which requires special benches, corresponding competent structures, great time and material expenditure.The approved method of gas-generator pressurization system experimental development is proposed. It is based on the energy analysis of influenced factors and selection of its limit-possible operation modes. Practical use is allowed to decrease significantly the test volume, to decrease material expenditure and time for pressurization system experimental development under complex assurance of its optimal main characteristics.

Related Topics
Physical Sciences and Engineering Engineering Aerospace Engineering
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