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Filtering by: Creator Niemeyer, Kyle E. Creator Curtis, Nicholas J. Has journal sim Combustion and Flame

Using SIMD and SIMT vectorization to evaluate sparse chemical kinetic Jacobian matrices and thermochemical source terms

Creator:

Curtis, Nicholas J., Niemeyer, Kyle E., and Sung, Chih-Jen

Abstract:

Accurately predicting key combustion phenomena in reactive-flow simulations, e.g., lean blow-out, extinction/ignition limits and pollutant formation, necessitates the use of detailed chemical kinetics. The large size and high levels of numerical stiffness typically present in chemical kinetic models relevant to transportation/power-generation applications make the efficient evaluation/factorization of the chemical kinetic...

Resource Type:

Article

Full Text:

chemical kinetic Jacobian matrices and thermochemical source terms Nicholas J. Curtisa,∗, Kyle E