Add to ORKGAbstract: Properties of various gas dynamics difference schemes (conservative, nonconsevative and completely conservative) are investigated on the basis of a classical moving piston problem. It’s shown that shock wave can appears in rarefaction wave solution for piston moving out of gas. Shocks appear when low stability schemes are used for these tasks. Explanation of this effect and possible ways of its elimination are proposed.Note: Research direction:Mathematical modelling in actual problems of science and technic
Singular surface theory is used to study the evolutionary behaviour of an unsteady three-dimensional...
Modern thermodynamic models indicate that fluids consisting of complex molecules may display non-cla...
Abstract. The influence of vibrational nonequilibrium sustained by an external heat source on the sh...
After a brief introduction concerning shock waves and Riemann problem the talk is addressed in non- ...
In the vapour phase and close to the liquid–vapour saturation curve, fluids made of complex molecule...
A new theory of shock dynamics has been developed in the form of a finite number of compatibility co...
Long time behavior of one-dimensional gas motion caused by pulling a piston with a high speed is num...
CFD simulations of a flexible asymmetric shock tube in order to get insight on how the finite size o...
The nonlinear propagation of finite amplitude waves in the non-ideal compressible fluid dynamic (NIC...
A nonequilibrium molecular dynamics(NEMD) simulation method is developed and applied to study shock ...
We obtain analytical solutions for the perturbed shock paths induced by time-varying random motions ...
We obtain analytical solutions for the perturbed shock paths induced by time-varying random motions ...
Abstract The unsteady flow behaviors in devices like gas wave machines, wave rotor refrigerators and...
conservation laws, shock dynamics, blast waves, piston problems. Shock ray theory (SRT) has been fou...
Shock waves can be formed in all states of matter, be it in the single- or multi-phase condition, wh...
Singular surface theory is used to study the evolutionary behaviour of an unsteady three-dimensional...
Modern thermodynamic models indicate that fluids consisting of complex molecules may display non-cla...
Abstract. The influence of vibrational nonequilibrium sustained by an external heat source on the sh...
After a brief introduction concerning shock waves and Riemann problem the talk is addressed in non- ...
In the vapour phase and close to the liquid–vapour saturation curve, fluids made of complex molecule...
A new theory of shock dynamics has been developed in the form of a finite number of compatibility co...
Long time behavior of one-dimensional gas motion caused by pulling a piston with a high speed is num...
CFD simulations of a flexible asymmetric shock tube in order to get insight on how the finite size o...
The nonlinear propagation of finite amplitude waves in the non-ideal compressible fluid dynamic (NIC...
A nonequilibrium molecular dynamics(NEMD) simulation method is developed and applied to study shock ...
We obtain analytical solutions for the perturbed shock paths induced by time-varying random motions ...
We obtain analytical solutions for the perturbed shock paths induced by time-varying random motions ...
Abstract The unsteady flow behaviors in devices like gas wave machines, wave rotor refrigerators and...
conservation laws, shock dynamics, blast waves, piston problems. Shock ray theory (SRT) has been fou...
Shock waves can be formed in all states of matter, be it in the single- or multi-phase condition, wh...
Singular surface theory is used to study the evolutionary behaviour of an unsteady three-dimensional...
Modern thermodynamic models indicate that fluids consisting of complex molecules may display non-cla...
Abstract. The influence of vibrational nonequilibrium sustained by an external heat source on the sh...