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035 _a.b10119425
099 9 _aAIT Thesis no.ST-82-29
100 1 _aKumar, Kunnath Sashi
245 1 0 _aBoundary integral equations for plate bending
260 _aBangkok :
_bAsian Institute of Technology,
_c1982
300 _av, 42 p.
490 1 _aThesis ;
_vno. ST-82-29
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering School of Engineering and Technology
502 _aThesis (M.Eng.)- Asian Institute of Technology, 1982
520 _aA boundary integral equation formulation for the general solution of plate bending problems is presented. plate bending theory, a set of Bearing on Kirchoff's thin, elastic simple integral equations on the plate boundary is developed using the and Betti. Included herein are classical reciprocal theorem by Maxwell the concepts of a "decoy" domain whose solution at any arbitrary point is completely determinable; and a "virtual" plate that incorporates the boundary conditions of the real plate and has its forces distributed around the boundary of the region only. Hence , no double integral term is required to account for the domain loading. The solution of the basic integral equations yield the boundary unknowns of the plate. Thereafter, the solution can be extended to any point inside the domain by simply including only the point of interest in the boundary integral equation. Also discussed is the evaluation of finite but improper integrals that yield singular values at the point of application of the load in the decoy system. Numerical testing carried out on several plates subject to different boundary conditions and domain loads exhibit excellent convergence characteristics and compare extremely well with exact analytical results.
650 0 _aElastic plates and shells
700 1 _aKarasudhi, Pisidhi,
_eChairperson
700 0 _aPanitan Lukkunaprasit,
_eCo-Chairperson
700 1 _aUsami, Tsutomu,
_eExamination Committee
710 2 _aRoyal Netherlands Government,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. ST-82-29
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B21364
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