Large-Scale Topology Optimization in Fluid Flow Problems

2016 ◽  
Vol 2016.26 (0) ◽  
pp. 2310
Author(s):  
Kentaro YAJI ◽  
Masao OGINO ◽  
Shinji NISHIWAKI ◽  
Kikuo FUJITA
Keyword(s):  
Fluid Flow ◽  
Topology Optimization ◽  
Large Scale ◽  
Flow Problems

Topology optimization of large scale stokes flow problems

2007 ◽  
Vol 35 (2) ◽  
pp. 175-180 ◽  
Author(s):  
Niels Aage ◽  
Thomas H. Poulsen ◽  
Allan Gersborg-Hansen ◽  
Ole Sigmund
Keyword(s):  
Topology Optimization ◽  
Stokes Flow ◽  
Large Scale ◽  
Flow Problems

Toward large scale parallel computer simulation of viscoelastic fluid flow: A study of benchmark flow problems

2015 ◽  
Vol 222 ◽  
pp. 82-95 ◽  
Author(s):  
Wen-Jing Yang ◽  
Wei Yi ◽  
Xiao-Guang Ren ◽  
Li-Yang Xu ◽  
Xin-Hai Xu ◽  
...  
Keyword(s):  
Computer Simulation ◽  
Fluid Flow ◽  
Viscoelastic Fluid ◽  
Large Scale ◽  
Parallel Computer ◽  
Flow Problems

scholarly journals Adaptation of Random Binomial Graphs for Testing Network Flow Problems Algorithms

Mathematics ◽  
2021 ◽  
Vol 9 (15) ◽  
pp. 1716
Author(s):  
Adrian Marius Deaconu ◽  
Delia Spridon
Keyword(s):  
Network Flow ◽  
Large Scale ◽  
Random Network ◽  
Minimum Cost ◽  
Maximum Flow ◽  
Network Flow Problems ◽  
Commodity Flow ◽  
Vast Number ◽  
Flow Problems ◽  
Execution Speed

Algorithms for network flow problems, such as maximum flow, minimum cost flow, and multi-commodity flow problems, are continuously developed and improved, and so, random network generators become indispensable to simulate the functionality and to test the correctness and the execution speed of these algorithms. For this purpose, in this paper, the well-known Erdős–Rényi model is adapted to generate random flow (transportation) networks. The developed algorithm is fast and based on the natural property of the flow that can be decomposed into directed elementary s-t paths and cycles. So, the proposed algorithm can be used to quickly build a vast number of networks as well as large-scale networks especially designed for s-t flows.

scholarly journals Multi-GPU acceleration of large-scale density-based topology optimization

2021 ◽  
Vol 157-158 ◽  
pp. 103006
Author(s):  
David Herrero-Pérez ◽  
Pedro J. Martínez Castejón
Keyword(s):  
Topology Optimization ◽  
Large Scale ◽  
Gpu Acceleration

scholarly journals Comparing Different Approaches for Solving Large Scale Power-Flow Problems With the Newton-Raphson Method

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 56604-56615
Author(s):  
Manolo D'orto ◽  
Svante Sjoblom ◽  
Lung Sheng Chien ◽  
Lilit Axner ◽  
Jing Gong
Keyword(s):  
Power Flow ◽  
Large Scale ◽  
Flow Problems ◽  
Newton Raphson ◽  
Raphson Method
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