caa a22 4500 397572352 CHVBK 20180308164845.0 cr unu---uuuuu 161202e199611 xx s 000 0 eng 10.1093/qjmam/49.4.565 doi (NATIONALLICENCE)oxford-10.1093/qjmam/49.4.565 VIGDERGAUZ SHMUEL Research and Development Division, The Israel Electric Corporation Ltd, P.O. Box 10, Haifa 31000, Israel RHOMBIC LATTICE OF EQUI-STRESS INCLUSIONS IN AN ELASTIC PLATE [Elektronische Daten] [SHMUEL VIGDERGAUZ] The objective of this paper is to extend the equi-strength concept to optimize the elastic behaviour of two-dimensional grained composites in which identical foreign inclusions form a rhombic network interacting with the principal material. The analytical solution based upon the complex potentials of Kolosov and Muskhelishvili employs the doubly-periodic Weierstrass elliptic function of a negative determinant to obtain, explicitly, the parametric equations of the equi-stress contours. It is shown that the lattice type has little influence on the stress field in the composites, but is predominant for the shaping of the optimal inclusions. © Oxford University Press Articles nationallicence The Quarterly Journal of Mechanics and Applied Mathematics Oxford University Press 49/4(1996-11), 565-580 0033-5614 49:4<565 1996 49 qjmamj https://doi.org/10.1093/qjmam/49.4.565 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/qjmam/49.4.565 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- VIGDERGAUZ SHMUEL Research and Development Division, The Israel Electric Corporation Ltd, P.O. Box 10, Haifa 31000, Israel NATIONALLICENCE 773 0- The Quarterly Journal of Mechanics and Applied Mathematics Oxford University Press 49/4(1996-11), 565-580 0033-5614 49:4<565 1996 49 qjmamj Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford