报告人：胡凯

时 间：2025-12-12 16:00:00

地 点：理科楼L1218

报告摘要：The Zeldovich-vonNeumann-Doring equations are developed from the compressible Euler equations. It is a significant model used to describe the dynamics of detonation and deflagration phenomena.In this talk, I will present some recent progress on the well-posedness of detonation solutions dominated by physicalignition condition.This condition resultsin inhomogenous heat release and the loss of uniform dissipation structures. By wave front tracking scheme we establish the existence and stability of entropy solutions within the framework of BVnL space. Our results reveal that one dimensional ZND detonation waves supported by a forward piston are indeed nonlinearly stableunder small BV perturbation.