Geodesic
The 3D-computer cluster simulation of forming the large-sized one-piece airframe panels with bicurvature and variable thickness
Numerical methods and programming, Tome 8 (2007) no. 1, pp. 123-129

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Problems of high-performance computer simulation and refining the technological regimes of forming airframe panels and calculation of their parts are considered. Some numerical results of using FEM-computations obtained on the MVS-1000 supercomputer and on a cluster of standard PCs are given. An algorithm designed for stress calculation with consideration of the material heteroresistance is applied. Simulation data are compared with small-scale and full-scale experiments. Computing efficiency of clusters with various number of nodes is estimated. This work was supported by the Russian Foundation for Basic Research (projects 07-01-00747, 06-II-СО-01-002, NS-9004.2006.1). The paper was prepared on the basis of the authors' report at the International Conference on Parallel Computing Technologies (PaVT-2007; http://agora.guru.ru/pavt).
Keywords: computer clusters, finite element method, unform, forming, creep, die tooling, designing of wing panels. 
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     author = {M. A. Guzev and A. I. Oleinikov and K. S. Bormotin and S. V. Seryi and A. I. Pekarsh},
     title = {The {3D-computer} cluster simulation of forming the large-sized one-piece airframe panels with bicurvature and variable thickness},
     journal = {Numerical methods and programming},
     pages = {123--129},
     publisher = {mathdoc},
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     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2007_8_1_a14/}
}
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M. A. Guzev; A. I. Oleinikov; K. S. Bormotin; S. V. Seryi; A. I. Pekarsh. The 3D-computer cluster simulation of forming the large-sized one-piece airframe panels with bicurvature and variable thickness. Numerical methods and programming, Tome 8 (2007) no. 1, pp. 123-129. http://geodesic.mathdoc.fr/item/VMP_2007_8_1_a14/