Among the phenomena of nonlinear propagation, shock waves play a particular role. Through a moving front that separates space into two half-spaces, the field variables undergo a discontinuity. To study shock waves, it is necessary to extend the concept of solutions to include the case of ...
Shock Waves 3, 79–81 (2016). 23. Malinnikova, O. N., Ulyanova, E. V., Dolgova, M. O. & Zverev, I. V. Transformation of fossil coal microstructure under coal and gas outbursts. Gorn. Zh. 2017(11), 27–32 (2017). 24. Chen, K. P. A new mechanistic model for prediction ...
It is found that both of the Camassa–Holm and Degasperis–Holm equations could be the first such equations and have the potential to become the new master equations for shallow water wave theory: modeling the soliton interaction of peaked travelling waves, wave breaking, admitting as solutions ...
The numerical solver has to cope shocks, phase transition, and the pipe strain provoced by pressure waves. The paper presents the modelling equations and system simulations with parameter variations for a hydraulic system consisting of a reservoir, a pipe, and a nozzle. 展开 会议名称: Fluid ...
politically relevant early warning signals of future waves of forced cross-border migration. This is an important and positive insight, as it shows that asylum seekers are continuing to use the system as intended, even though the majority of applicants to the EU ultimately are denied protection st...
The interaction of weak shock waves in form of an N-wave with the supersonic laminar boundary layer on a flat plate with blunt leading edge at the free-stream Mach number M = 2.5 is numerically studied. The numerical results are compared with known experimental data....
The action of a pair of weak shock waves on a supersonic boundary layer on a swept flat plate with a bluntness radius of the leading edge equal to 2.5 mm at the Mach number 2 is experimentally studied. Transverse hot-wire measurements are performed in the boundary layer with a fixed ...