Abstract
We consider in retrospect the problem of gravitational deformation of small bodies of the Solar System and the transition observed between small and planetary bodies, which is closely related to the history of concepts of the shape of the solid Earth. It has been shown that these concepts in geology and comparative planetology developed in two main competing directions—thermal and gravitational. We consider an analytical solution for gravitational deformation of a nonequilibrium shape of small solid bodies of the Solar System and show that the linear theory of elasticity can be applied to estimate of the value and distribution of stresses in real small bodies of various composition that have the ultimate strength and yield strength under triaxial gravitational compression. From the performed analysis, it has been found that the value and distribution of stresses depend on the chemical and mineralogical composition of the small bodies and are determined by such main parameters as the mass of a body, its density, size, shape, yield strength, and the Poisson ratio.
Similar content being viewed by others
References
Chandrasekhar, S., Ellipsoidal Figures of Equilibrium, New Haven, CT.: Yale Univ. Press, 1969, p. 560.
Clairaut, A., Theorie de la figure de la Terre. A Paris: J.B. Coignard, 1743.
Croft, S.K., Proteus: geology, shape, and catastrophic destruction, Icarus, 1992, vol. 99, pp. 402–419.
Darwin, G.H., The Tides and Kindred Phenomena in the Solar System, Boston, MA: Houghton, Mifflin and Co., 1898.
de Laplace, P.S., Traite de mecanique celeste, Paris, 1825, vol. 2, 547 p.
Donath, F.A. and Fruth, L.S., Dependence of strain-rate effects on deformation mechanism and rock type, J. Geol., 1971, vol. 79, pp. 347–371.
Donath, F.A., Deformations determination: experimental methods, in The Encyclopedia of Structural Geology and Plate Tectonics, Seyfert, C.S., Ed., N.Y.: Van Nostrand Reinhold Co., 1987, 876 p.
Farinella, P., Paolicchi, P., Ferrini, F., Milani, A., Nobili, A.M., and Zappala, V., The shape of small Solar system bodies: gravitational equilibrium vs. solid-state interactions, in The Comparative Study of the Planets, Coradini, A. and Fulchignoni, M., Eds., Dordrecht: D. Reidel Publ., 1982, pp. 71–77.
Farinella, P., Milani, A., Nobili, A.M., Paolicchi, P., and Zappala, V., The shape of the small satellites of Saturn-gravitational equilibrium vs solid-state strength, Moon Planets, 1983, vol. 28, pp. 251–258.
Farinella, P., Milani, A., Nobili, A.M., Paolicchi, P., and Zappala, V., The shape and strength of small icy Satellites, in The Ices in the Solar System, Klinger, J., et al., Eds., Dordrecht: D. Reidel Publ., 1985, pp. 699–710.
Garber, R.I., Gindin, I.A., and Chirkina, L.A., Twinning and annealing of non-equilibrium iron-nickel alloy (Sikhote-Alin meteoritic iron), Meteoritika, 1963, no. 23, pp. 45–55.
Heim, A., Untersuchungen über den Mechanismus der Gebirgsbildung. Basel: B. Schwabe, 1878. 592 p.
Handin, J., Rocks rheology, in The Encyclopedia of Structural Geology and Plate Tectonics, Seyfert, C.S., Ed., N.Y.: Van Nostrand Reinhold Co., 1987, 876 p.
Herschel, J.F.W., Outlines of Astronomy, Cambridge: Metcalf and Co., 1849, 661 p.
Hutton, J., Theory of the Earth with proofs and illustrations. Edinbourgh: William Creech, 1975. V. I, 276 p. V. II, 547 p.
Jacobi, C.G.J., Uber die figur des gleichgewichts, Poggendorff Ann. Phys. Chem., 1834, vol. 33, pp. 229–238.
Johnson, T.V. and McGetchin, T.R., Topography on satellite surfaces and the shape of asteroids, Icarus, 1973, vol. 18, pp. 612–620.
Kant, I., Allgemeine Naturgeschichte und Theorie des Himmels, oder Versuch von der Verfassung und dem mechanischen Ursprunge des ganzen Weltgebäudes, nach Newtonischen Grundsätzen abgehandelt. Königsberg and Leipzig: Johann Friederich Petersen, 1755. 200 p.
Khain, V.E., Some problems of modern geotectonics, Izv. Akad. Nauk SSSR, Ser. Geol., 1957, no. 12, pp. 47–60.
Kondaurov, V.I. and Nikitin, L.V., (Theoretical Foundations of Rheology for Geomaterials), Moscow: Nauka, 1990, 205 p.
Krasovskii, F.N., (Selected Works), Moscow: USSR Acad. Sci., 1953, vol. 1, 370 p.
Krinov, E.L., (Small Planets (Asteroids)), Moscow: USSR Acad. Sci., 1951, 235 p.
Lewis, J.S., Satellites of the outer planets: their physical and chemical nature, Icarus, 1971, vol. 15, p. 174.
Lichkov, B.L., (Earth’s Natural Water and Lithosphere), Moscow-Leningrad: USSR Acad. Sci., 1960, 164 p.
Lichkov, B.L., (Foundations of the Modern Earth’s Theory), Leningrad: Izd. Leningrad. Univ., 1965, 120 p.
Lukashevich, I.D., Neorganicheskaya zhizn’ Zemli (Inorganic Life of the Earth), 1908, parts 1, 2.
Lukashevich, I.D., Neorganicheskaya zhizn’ Zemli (Inorganic Life of the Earth), 1911, part 3.
Lur’e, A.I., Teoriya uprugosti (Elasticity Theory), Moscow: Nauka, 1970, 940 p.
Lyell, C., Principles of Geology: Being an Attempt to Explain the former Changes of the Earth’s Surface, by Reference to Causes Now in Operation, London: John Murray, 1830.
Lyell, C., Elements of Geology, Oxford Univ. Press, 1838.
Lyapunov, A.M., On celestial bodies shape Proc. of the Academy of Sciences in Physics and Mathematics Dep., 1930, 1, pp. 25–41.
Lyapunov, A.M., Researches in the theory of celestial bodies shape Notes of the Imperial Academy Nauk on Sci. Dep., 8 ser., 1903, vol. 14, no. 7, pp. 1–37.
Maclaurin, C., History of the Mathematical Theories of Attraction and the Figure of the Earth, New York: Dover, 1962, vol. 1, 471 p.
Magnitskii, V.A., Possible deformations in deep layers of Earth’s core and subcoral layer, Byull. MOOIP, 1948, vol. 23, no. 2, pp. 3–22.
Magnitskii, V.A., (Foundations of the Earth’s Physics), Moscow: Geodezizdat, 1953, 290 p.
McClintock, F.A. and Argon, A.S., Mechanical Behavior of Materials, Reading, MA: Addison-Wesley, 1966, 770 p.
Muskhelishvili, N.I., (Some Main Problems of Mathematical Elasticity Theory), Moscow: Nauka, 1966, 709 p.
Newton, I., Philosophiae Naturalis Principia Mathematica, Pemberton, H., Ed., London, 1687, 530 p.
Nicolas, A., Principles of Rock Deformation, Dordrecht: D. Reidel Publ., 1987, p. 168.
Novozhilov, V.V., Teoriya uprugosti (Elasticity Theory), Leningrad: Sudpromgiz, 1958, p. 371.
Penk, A., Die Gipfelflur der Alpen, Sitzungber. d. preus. Akad. Wiss., 1919, pp. 263.
Playfair, J., Illustrations of the Huttonian theory of the Earth (1802), in Collected Works of John Plaifair, 1822, vol. 1, p. 415.
Poincaré, H., Sur l’equilibre d’une masse fluide animée d’un movement de rotation, Acta Math., 1885, vol. 7, pp. 259–380.
Poirier, J.P., Mineral Physics and Crystallography: a Handbook of Physical Constants, Ahrens, T.J., Ed., Washington: Amer. Geophys. Union, 1995, pp. 237–247.
Protod’yakonov, M.M., Teder, R.I., Il’nitskaya, E.I., Yakobashvili, O.P., Safronova, I.B., Tsykin, A.I., Kvashnina, O.I., Pavlova, N.N., Levushkin, L.N., Zefirov, Yu.V., Savel’ev, A.A., and Dolgova, M.O., (Physical Properties of Rocks: Indexes Distribution and Correlation. Handbook), Moscow: Nedra, 1981, p. 192.
Roche, M.E., La figure d’une masse fluide, Acad. Sci. Lettr. Montpellier, 1850, vol. 1, pp. 243–262, 333–348.
Rzhevskii, V.V. and Novik, G.Ya., (Foundation of Rocks Physics), Moscow: Nedra, 1973, p. 286.
Simonenko, A.N., (Meteorites Are Asteroids Fragments), Moscow: Nauka, 1979, p. 224.
Slyuta, E.N. and Voropaev, S.A., Small and planetary bodies of Solar System. Critical mass of icy bodies, Doklady Physics, 1992, vol. 37, no. 8, pp. 383–385 (Engl. transl.)
Slyuta, E.N. and Voropaev, S.A., Gravitational deformation in shaping asteroids and small satellites, Icarus, 1997, vol. 129, pp. 401–414.
Slyuta, E.N., Physico-mechanical properties and gravitational deformation of metallic asteroids, Solar Syst. Res., 2013b, vol. 47, no. 2, pp. 109–126.
Slyuta, E.N., There’s no creep in small Solar system bodies, Proc. 44th Lunar and Planet. Sci. Conf., Houston, 2013a, abstr. 1117.
Slyuta, E.N. and Voropaev, S.A., Gravitational deformation of icy small Solar system bodies, Proc. 45th Lunar and Planet. Sci. Conf., Houston, 2014a, abstr. 1055.
Slyuta, E.N. and Voropaev, S.A., Gravitational deformation and thermal history of Vesta, Workshop on Vesta in the Light of Dawn, Houston, 2014b, abstr. 2012.
Slyuta, E.N., Shape of small Solar system bodies, Solar Syst. Res., 2014c, vol. 48, no. 3, pp. 217–238.
Sommerfeld, A., Mechanik der deformierbaren Medien, Wiesbaden: Dieterich’sche Verlagsbuch, 1949.
Soter, S. and Harris, A., The equilibrium figures of Phobos and other small bodies, Icarus, 1977, vol. 30, pp. 192–199.
Sridhar, S. and Tremaine, S., Tidal disruption of viscous bodies, Icarus, 1992, vol. 95, pp. 86–99.
Suess, Ed., Das Antlitz der Erde, 1883–1909, vols. 1–3.
Thomas, P.C., The shapes of small satellites, Icarus, 1989, vol. 77, pp. 248–274.
Thomson, W., On rigidity of the Earth, Philos. Trans., 1864, vol. 158, pp. 573–582.
Tikhonov, A.N. and Samarskii, A.A., (Equations for Mathematical Physics), Moscow: Nauka, 1977, p. 735.
Usov, M.A., Geotectonic theory of self-development of the Earth material. Proc. of USSR Academy of Sciences, Ser. Geology., 1940, 1, pp. 3–11.
Veeder, G.J., Tedesco, E.F., and Matson, D.L., Asteroid results from the IRAS survey, in Asteroids II, Binzel, R.P., Gehrels, T., and Matthews, M.S., Eds., Tucson: Univ. Arizona Press, 1989, pp. 282–289.
Wegener, A., The Origin of Continents and Oceans, New York: Dover, 1966.
Zharkov, V.N., (Internal Structure of the Earth), Moscow: Nauka, 1983, p. 416.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.N. Slyuta, S.A. Voropaev, 2015, published in Astronomicheskii Vestnik, 2015, Vol. 49, No. 2, pp. 131–147.
Rights and permissions
About this article
Cite this article
Slyuta, E.N., Voropaev, S.A. Gravitational deformation of small bodies of the solar system: History of the problem and its analytical solution. Sol Syst Res 49, 123–138 (2015). https://doi.org/10.1134/S0038094615010086
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0038094615010086