Computer programs for rapid computation of gravity effects of two-dimensional and three-dimensional bodies |
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| Authors: | J Milsom GA Worthington |
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| Affiliation: | Department of Geology, Imperial College of Science and Technology, London, SW7, England and Mobil North Sea Ltd., London SW1, England |
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| Abstract: | A subroutine is presented which calculates the gravity effect of bodies of infinite strike length which have a polygonal cross section and uniform density. A second subroutine allows rapid calculation of end corrections, so approximating the effect of bodies of limited strike length. Modifications can be made which will allow the routines to be used for bodies asymmetrically positioned with respect to the line of observation. |
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| Keywords: | Geophysics Gravity surveys Modeling |
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