High Performance Computing in Science and Engineering: by Tomáš Kozubek, Radim Blaheta, Jakub Šístek, Miroslav

By Tomáš Kozubek, Radim Blaheta, Jakub Šístek, Miroslav Rozložník, Martin Čermák

This e-book constitutes the completely refereed post-conference complaints of the second one overseas convention on excessive functionality Computing in technology and Engineering, HPCSE 2015, held in Soláň, Czech Republic, in might 2015.

The 14 papers provided during this quantity have been conscientiously reviewed and chosen from 21 submissions. The convention offers a global discussion board for changing principles between researchers concerned about medical and parallel computing, together with thought and functions, in addition to utilized and computational arithmetic. the focal point of HPCSE 2015 used to be on versions, algorithms, and software program instruments which facilitate effective and handy usage of contemporary parallel and disbursed computing architectures, in addition to on large-scale purposes.

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The remaining Y and Z axes of F are obtained via a Gram-Schmidt orthogonalization, enforcing Y to bisect the Y axes of A and B when projected on the plane orthogonal to X. In case of tetrahedrons, the F frame is placed in the barycenter of the tetrahedron, and the alignment of the three axes is obtained using a polar decomposition that minimizes the displacement of the nodes with respect to the rotated F as described in [80]. 30 A. Tasora et al. Fig. 4. The corotational finite element concept demonstrated in conjunction with a 3D beam element.

Depending on the solution mode in which it operates, it can rely on parallel computing on Graphics Processing Unit (GPU) cards using CUDA [61], multi-core computing using OpenMP [62], and multi-node parallel computing using MPI [57]. Chrono: An Open Source Multi-physics Dynamics Engine 21 Chrono has been validated against experimental data, analytical results, and commercial software. ADAMS are summarized in [75,88]. The gradient-deficient beams and plates in Chrono::FEA have been validated against the commercial code ABAQUS [51].

Multiple models were generated to test different aspects of each modeling element examined: revolute, spherical, universal, prismatic, and cylindrical joints; distance and revolute-spherical joints; translational and rotational spring-dampers; and translational actuators. ADAMS. The simulation results between Chrono and ADAMS were compared for each model to ensure close agreement between the two programs. For all of the test models examined, the results between the simulation programs were in close alignment as described in [88].

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