Analysis of Self-Similar Solutions of Multidimensional Conservation Laws
- City University of New York, College of Staten Island
This project brought large-scale, advanced methods for numerical solution of PDE to bear on the two-dimensional Riemann problem, and obtained numerical solution of problem. This numerical solution allowed us to describe key features of the solution. Analysis was combined with numerical solution to explain these numerical results. High-resolution, large-scale numerical computations show for the first time that a shock forms strictly in the supersonic region. Numerical solutions appear to show the disappearance of a diffracting shock at a sonic line.
- Research Organization:
- Research Foundation of CUNY on behalf of College of Staten Island, 230 West 41st Street, New York, NY 10036
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- SC0001378
- OSTI ID:
- 1089161
- Report Number(s):
- DOE/SC0001378-3
- Country of Publication:
- United States
- Language:
- English
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