Testing the First Order Accurate Godunov Method on Some Prototype and Applied Problems

• Published in: Computational mathematics and modeling Vol. 28; no. 1; pp. 18 - 31
• Main Authors: Bocharova, O. V., Lebedev, M. G.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.01.2017; Springer Nature B.V
• Subjects: Accuracy; Applications of Mathematics; Blunt bodies; Computational Mathematics and Numerical Analysis; Godunov method; II. Mathematical Modeling; Mathematical Modeling and Industrial Mathematics; Mathematics; Mathematics and Statistics; Optimization; Prototype tests; Supersonic flow; Godunov method; first-order difference scheme; jet flows; testing

The Godunov method of first order accuracy continues to attract the attention of researchers both because of its simple implementation and its sufficiently high numerical accuracy subject to relatively modest resource requirements. However, it is necessary to constantly verify that the method indeed...