UDC 004.2
3 Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade, Serbia
 nenad@mi.sanu.ac.rs
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SOLVING THE PROBLEMS OF CHEMICAL KINETICS BY USING THE CUDA TECHNOLOGY
Abstract. The paper focuses on the problem of chemical kinetics, calculation of changes in the concentration of substances in the reactions over time, and creation of a mass kinetic solver to solve the problem using modern parallelization technologies. A mathematical model of variation in the concentration of substances in a system with a one-dimensional approximation and the possibility of accelerating the calculations using the CUDA technology are described. The calculation performed on NVIDIA graphic processor showed that an increase in the number of responses much reduces the computing time as compared with the computing time on the central processors.
Keywords: combustion, combustion mechanisms, parallel computation, graphic processors, CUDA, Runge–Kutta method.
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