FORCES, MOMENTS, ROTATIONS, AND DISPLACEMENTS OF POLYNOMIAL-SHAPED CURVED BEAMS
2010 ◽
Vol 10
(01)
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pp. 77-89
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Keyword(s):
This paper deals with curved beams with polynomial free geometry. The problem is approached analytically and the differential equations that govern the mechanical behavior of curved beams are presented. A system of twelve linear ordinary differential equations is solved using either an analytical or a customized numerical method with boundary conditions. Results of the different components of forces, moments, rotations, and displacements are given and plotted in the examples for different polynomial-shaped beams of the fourth degree. It is concluded from the present analyses that the parabolic shape has better response to distributed loads than the other polynomial-shaped beams considered.
2020 ◽
Vol 87
(3-4)
◽
pp. 261
1983 ◽
Vol 23
(4)
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pp. 23-35
1987 ◽
Vol 27
(3)
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pp. 132-146
2005 ◽
Vol 170
(1)
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pp. 86-94
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1971 ◽
Vol 11
(1)
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pp. 363-367
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1978 ◽
Vol 1978
(271)
◽
pp. 13-25
1976 ◽
Vol 18
(1)
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pp. 117-127
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