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Heat Transfer Analysis in Pressurizer Tank Under Microgravity
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English
Abstract
An argued suggestion about the proper value of the heat-transfer coefficient to he assumed for describing the temperature transient in a pressurant tank under microgravity is presented. The heat-transfer coefficient to be used in a lumped mass approach to the problem is furnished via a proper Nusselt number. Transient analyses based on a continuous mass distribution or on a lumped mass approach, are compared.
Authors
Citation
Bussi, G. and Colasurdo, G., "Heat Transfer Analysis in Pressurizer Tank Under Microgravity," SAE Technical Paper 860963, 1986, https://doi.org/10.4271/860963.Also In
References
- Bizjak, F. et alii, “Analysis of Stored Gas Pressurization Systems for Propellant Transfer” Journal of Spacecraft and Rockets 1 1 1964
- Pasley, G. F. “Prediction of Tank Pressure History in a Blovdown Propellant Feed System” Journal of Spacecraft and Rockets 9 6 1972
- Estey, P. N. et alii, “Prediction of a Propellant Tank Pressure History Using State Space Hethods” Journal of Spacecraft and Rockets 20 1 1983
- Hearn, H. C. “Thermodynamic Considerations in Bipropellant Blowdown Systems” Journal of Spacecraft and Rockets 21 2 1984
- Ozisik, M. Necati “Heat Conduction” Wiley-Interscience John Wiley and Sons U.S.A 1980