Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/65560
DC Field | Value | |
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dc.title | Exact solutions of variable-arc-length elasticas under moment gradient | |
dc.contributor.author | Chucheepsakul, S. | |
dc.contributor.author | Thepphitak, G. | |
dc.contributor.author | Wang, C.M. | |
dc.date.accessioned | 2014-06-17T08:18:06Z | |
dc.date.available | 2014-06-17T08:18:06Z | |
dc.date.issued | 1997-09 | |
dc.identifier.citation | Chucheepsakul, S.,Thepphitak, G.,Wang, C.M. (1997-09). Exact solutions of variable-arc-length elasticas under moment gradient. Structural Engineering and Mechanics 5 (5) : 529-539. ScholarBank@NUS Repository. | |
dc.identifier.issn | 12254568 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/65560 | |
dc.description.abstract | This paper deals with the bending problem of a variable-arc-length elastica under moment gradient. The variable arc-length arises from the fact that one end of the elastica is hinged while the other end portion is allowed to slide on a frictionless support that is fixed at a given horizontal distance from the hinged end. Based on the elastica theory, exact closed-form solution in the form of elliptic integrals are derived. The bending results show that there exists a maximum or a critical moment for given moment gradient parameters: whereby if the applied moment is less than this critical value, two equilibrium configurations are possible. One of them is stable while the other is unstable because a small disturbance will lead to beam motion. | |
dc.source | Scopus | |
dc.subject | Beams | |
dc.subject | Elasticas | |
dc.subject | Elliptic-integrals | |
dc.subject | Large deflections | |
dc.subject | Variable-arc-length bars | |
dc.type | Article | |
dc.contributor.department | CIVIL ENGINEERING | |
dc.description.sourcetitle | Structural Engineering and Mechanics | |
dc.description.volume | 5 | |
dc.description.issue | 5 | |
dc.description.page | 529-539 | |
dc.description.coden | SEGME | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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