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20192024
most citedHigh Mach number limit of one-dimensional piston problem for non-isentropic compressible Euler equations: Polytropic gas

29 citations · 74 across the 11 of their papers we have counts for

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2 papers · 1 filter

math.AP2022★ 20 cited

Delta Shock as Free Piston in Pressureless Euler Flows

Le Gao, Aifang Qu, Hairong Yuan

We establish the equivalence of free piston and delta shock, for the one-space-dimensional pressureless compressible Euler equations. The delta shock appearing in the singular Riem…

math.AP2022★ 12 cited

Radon Measure Solutions to Riemann Problems for Isentropic Compressible Euler Equations of Polytropic Gases

Yunjuan Jin, Aifang Qu, Hairong Yuan

We solve the Riemann problems for isentropic compressible Euler equations of polytropic gases in the class of Radon measures, and the solutions admit the concentration of mass. It…