Paper shows how analog and digital computers are used to finalize thermal design calculations, with emphasis on effect of propellant-liner incremental thickness lumped with motor case, and how it is selected; effect of neglecting motor case heat storage on final temperature distribution is indicated for ground and flight analyses; results of comparative checks between analog, digital, and exact solutions are discussed; present exact solutions are limited and can only be considered as rough approximations during long ground standby times.
Solid propellant rocket motor thermal analysis
SAE -- Paper
SAE Meeting ; 1962
1962
11 pages
Aufsatz (Konferenz)
Englisch
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Solid Propellant Rocket Motor Thermal Analysis
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