GLOBAL EXISTENCE AND ASYMPTOTIC ANALYSIS OF SOLUTIONS TO A MODEL FOR THE DYNAMIC COMBUSTION OF COMPRESSIBLE FLUIDS

被引:0
作者
Trivisa, Konstantina [1 ]
机构
[1] Univ Maryland, Dept Math, College Pk, MD 20742 USA
关键词
Compressible; reacting fluids; Navier-Stokes equations; dynamic combustion; total variation estimates; difference approximation techniques; energy methods;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A model is introduced for the dynamic combustion of exothermically reacting, compressible fluids formulated by the Navier-Stokes equations expressing the conservation of mass, the balance of momentum and energy and the two species chemical kinetics. The global existence of the discontinuous solutions to the Navier-Stokes equations with large discontinuous initial data is established by combining the difference approximations techniques and energy estimates. The asymptotic analysis of solutions is also discussed.
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页码:852 / 863
页数:12
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