Degtyarenko V. Transient Gasdynamic Processes at Outflow from Capacities and their Modeling

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U000722

Applicant for

Specialization

  • 01.02.05 - Механіка рідини, газу та плазми

03-02-2006

Specialized Academic Board

Д64.062.02

Essay

The thesis is devoted to the problems of modeling the transient gasdynamic processes at outflow from capacities. The estimation is made of the order of the value of the equations terms in an integral form for a finite volume (capacity) which in contrast to their differential presentation contain boundary conditions and which are suitable for the analysis of transients processes since boundary (together with initial) conditions determine the change of gas parameters in time and space. The application of mathematical models of a different level of complexity (model with mean volume parameters, model of ideal gas for shock-wave processes, model of two-phase media) is considered for solving of some technical problems

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