incompact3d swMATH ID: 6223 Software Authors: Laizet, Sylvain; Li, Ning Description: Incompact3d: A powerful tool to tackle turbulence problems with up to O(10 5 ) computational cores. Understanding the nature of complex turbulent flows remains one of the most challenging problems in classical physics. Significant progress has been made recently using high performance computing, and computational fluid dynamics is now a credible alternative to experiments and theories in order to understand the rich physics of turbulence. In this paper, we present an efficient numerical tool called Incompact3d that can be coupled with massive parallel platforms in order to simulate turbulence problems with as much complexity as possible, using up to O(10 5 ) computational cores by means of direct numerical simulation (DNS). DNS is the simplest approach conceptually to investigate turbulence, featuring the highest temporal and spatial accuracy and it requires extraordinary powerful resources. This paper is an extension of Laizet et al.(Comput. Fluids 2010; 39(3):471 – 484) where the authors proposed a strategy to run DNS with up to 1024 computational cores Homepage: http://code.google.com/p/incompact3d/ Keywords: high performance computing; direct numerical simulation; computational fluid dynamics Related Software: 2DECOMP; Xcompact3d; FFTW; Spalart-Allmaras; Fluid flow phenomena; WInc3D; SPIKE; RODAS; P3DFFT; Matlab; ScaLAPACK; Energy_Spectrum; DACE; HLLE; AlexNet; ImageNet; GitHub; SLEPc; PoisFFT; FISHPAK Cited in: 31 Publications Standard Articles 1 Publication describing the Software, including 1 Publication in zbMATH Year Incompact3d: A powerful tool to tackle turbulence problems with up to \(O(10^5)\) computational cores. Zbl 1419.76481Laizet, Sylvain; Li, Ning 2011 all top 5 Cited by 65 Authors 11 Laizet, Sylvain 4 Lamballais, Eric 3 Mémin, Etienne 3 Wu, JinLong 3 Xiao, Heng 2 Chandramouli, Pranav 2 Gronskis, Alejandro 2 Heitz, Dominique 2 Silvestrini, Jorge Hugo 2 Sun, Rui 2 Vassilicos, John-Christos 1 Abdelsamie, Abouelmagd 1 Abide, Stéphane 1 Ahlfeld, Richard 1 Artana, Guillermo 1 Bauer, Frédéric 1 Binous, M. S. 1 Capuano, Francesco 1 Chen, Jinqiang 1 Chen, Xi 1 Cruz, Rodrigo Vicente 1 Dairay, Thibault 1 Dari, Enzo A. 1 De Angelis, E. M. 1 Deskos, Georgios 1 Dietzsch, Felix 1 Doche, Olivier 1 Duan, Lian 1 Espath, Luis F. R. 1 Francisco, Ezequiel P. 1 Frantz, Ricardo A. S. 1 Fru, Gordon 1 Fuka, Vladimír 1 Gaymann, Audrey 1 Giannenas, Athanasios Emmanouil 1 He, Ping 1 Hussain, Fazle 1 Janiga, Gábor 1 Lewandowski, Roger 1 Li, Ning 1 Machaca Abregu, William I. 1 Mahfoze, Omar A. 1 Mastellone, A. 1 Moise, Pradeep 1 Montomoli, Francesco 1 Motheau, Emmanuel 1 Nagata, Koji 1 Narváez, Gabriel F. 1 Oster, Timo 1 Ouyang, Hua 1 Perrin, Rodolphe 1 Pinier, Benoît 1 Sakai, Yasuhiko 1 Schettini, E. B. C. 1 Stalio, E. 1 Tardu, Sedat F. 1 Teruel, Federico E. 1 Thévenin, Dominique 1 Tian, Zhenfu 1 Voet, Laurens J. A. 1 Wang, Qiqi 1 Watanabe, Tomoaki 1 Yao, Jie 1 Yu, Peixiang 1 Zeghmati, Belkacem all top 5 Cited in 10 Serials 12 Computers and Fluids 5 Journal of Computational Physics 4 Journal of Fluid Mechanics 3 Applied Mathematical Modelling 2 Computer Methods in Applied Mechanics and Engineering 1 International Journal for Numerical Methods in Fluids 1 Applied Mathematics and Computation 1 Journal of Scientific Computing 1 International Journal of Computational Fluid Dynamics 1 Flow, Turbulence and Combustion all top 5 Cited in 8 Fields 30 Fluid mechanics (76-XX) 12 Numerical analysis (65-XX) 2 Partial differential equations (35-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Computer science (68-XX) 1 Mechanics of deformable solids (74-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Geophysics (86-XX) Citations by Year