PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Yuxi Zheng, Xiantao Li, Kris Jenssen.

Title:Non-existence of the von Neumann reflection configuration for the triple point paradox
Seminar:CCMA PDEs and Numerical Methods Seminar Series
Speaker:Wancheng Sheng, Shanghai University, China
Abstract:
In this talk, we will show that the von Neumann reflection configuration in which the Mach shock is smoothly merged into the incident shock at a point and the wave behind this point is smooth is a mathematically impossible flow pattern for the 2-D pseudo-steady potential flow equation and the 2-D pseudo-steady Euler equations.

Room Reservation Information

Room Number:MB216
Date:04 / 25 / 2011
Time:03:35pm - 04:25pm