An exhaustive analys is of shock admissibility and shock-induced phase transition in a van clef Waals fluid is presented. The crucial role played by the unperturbed state (the state before the shock) is put into evidence, leading to a full understanding of some phenomena observable in real gases that cannot be accounted for in the framework of the ideal gas model. The study is carried out by means of the theory of hyperbolic systems and numerical calculations. The paper is divided into three parts; in this part a selection of the numerical results obtained for the most representat ive cases is presented
ADMISSIBLE SHOCK WAVES AND SHOCK-INDUCED PHASE TRANSITION IN A VAN DER WAALS FLUID (PART III - NUMERICAL ANALYSIS) / MENTRELLI A. ; RUGGERI T.; SUGIYAMA M.. - STAMPA. - (2010), pp. 289-296. (Intervento presentato al convegno WASCOM 2009 - 15th Conference on Waves and Stability in Continuous Media tenutosi a Palermo nel 28 June - 1 July 2009).
ADMISSIBLE SHOCK WAVES AND SHOCK-INDUCED PHASE TRANSITION IN A VAN DER WAALS FLUID (PART III - NUMERICAL ANALYSIS)
MENTRELLI, ANDREA;RUGGERI, TOMMASO ANTONIO;
2010
Abstract
An exhaustive analys is of shock admissibility and shock-induced phase transition in a van clef Waals fluid is presented. The crucial role played by the unperturbed state (the state before the shock) is put into evidence, leading to a full understanding of some phenomena observable in real gases that cannot be accounted for in the framework of the ideal gas model. The study is carried out by means of the theory of hyperbolic systems and numerical calculations. The paper is divided into three parts; in this part a selection of the numerical results obtained for the most representat ive cases is presentedI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
