caa a22 4500 47583996X CHVBK 20180406123859.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1023/A:1004697130409 doi (NATIONALLICENCE)springer-10.1023/A:1004697130409 Stress-singularity analysis in space junctions of thin plates [Elektronische Daten] [S.E. Mikhailov, I.V. Namestnikova] The stress singularity in space junctions of thin linearly elastic isotropic plate elements with zero bending rigidities is investigated. The problem for an intersection of infinite wedge-shaped elements is considered first and the solution for each element, being in the plane stress state, is represented in terms of holomorphic functions (Kolosov-Muskhelishvili complex potentials) in some weighted Hardy-type classes. After application of the Mellin transform with respect to radius, the problem is reduced to a system of linear algebraic equations. By use of the residue calculus during the inverse Mellin transform, the stress asymptotics at the wedge apex is obtained. Then the asymptotic representation is extended to intersections of finite plate elements. Some numerical results are presented for a dependence of stress singularity powers on the junction geometry and on membrane rigidities of plate elements. Kluwer Academic Publishers, 2000 elasticity nationallicence stress singularity nationallicence stress asymptotics nationallicence space junction nationallicence transmission conditions nationallicence Mikhailov S.E. Wessex Institute of Technology, Ashurst Lodge, Ashurst, SO40 7AA, Southampton, U.K. aut Namestnikova I.V. Dept. of Higher Math., Moscow State Academy of Instrumentation and Informatics, 107076, Moscow aut Journal of Engineering Mathematics Kluwer Academic Publishers 37/4(2000-05-01), 327-341 0022-0833 37:4<327 2000 37 10665 https://doi.org/10.1023/A:1004697130409 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1004697130409 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mikhailov S.E. Wessex Institute of Technology, Ashurst Lodge, Ashurst, SO40 7AA, Southampton, U.K aut NATIONALLICENCE 700 1- Namestnikova I.V. Dept. of Higher Math., Moscow State Academy of Instrumentation and Informatics, 107076, Moscow aut NATIONALLICENCE 773 0- Journal of Engineering Mathematics Kluwer Academic Publishers 37/4(2000-05-01), 327-341 0022-0833 37:4<327 2000 37 10665 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer