Abstract
The article presents new equations of equilibrium of an axisymmetric parachute canopy generalizing Kh. A. Rakhmatulin's well-known equations. The equations take the biaxial nature of the state of stress near the pole of the canopy into account, and this leads to a finite value of the tension of the tissue and to a finite value of the radius of curvature at the pole.
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Kh. A. Rakhmatulin, “Theory of the axisymmetric parachute,” Nauchn. Tr. Inst. Mekhan. Mosk. Univ., No. 35, 3–35 (1975).
A. S. Sikazan and V. A. Temnenko, “Shape and resistance of parachutes with design openings,” Dinam. Sistemy, No. 2, 30–35 (1983).
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Translated from Dinamicheskie Sistemy, No. 5, pp. 21–25, 1986.
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Il'chenko, A.V., Temnenko, V.A. Shape of the parachute canopy. J Math Sci 65, 1403–1406 (1993). https://doi.org/10.1007/BF01105284
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DOI: https://doi.org/10.1007/BF01105284