A general theory on mathematical modeling of elastic parachute suspension lines during the unfurling process was developed. Massless-spring modeling of suspension-line elasticity was evaluated in detail. For this simple model, equations which govern the motion were developed and numerically integrated. The results were compared with flight test data. In most regions, agreement was satisfactory. However, poor agreement was obtained during periods of rapid fluctuations in line tension.
Evaluation of massless-spring modeling of suspension-line elasticity during the parachute unfurling process
1972-02-01
Miscellaneous
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English
Effect of suspension line elasticity on parachute loads
NTRS | 1970
|Effect of suspension line elasticity on parachute loads
AIAA | 1970
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