Izvorni znanstveni članak
Global behaviour of experimentally determined µ, e, T surfaces of real gases and cusp and butterfly catastrophes*)
M. Ribarić
; „J. Stefan Institute“, University of Ljubljana, Ljubljana
B. Žekš
; „J. Stefan Institute“, University of Ljubljana, Ljubljana
Sažetak
Using phenomenological P, e, T equations of state of propylene, ethylene, liquid xenon, liquid argon, methane, nitrogen and oxygen, we have analysed the global behaviour of µ, e, T surfaces in the noncritical region, looking for experimental evidence in support of catastrophe theory. In addition to the Riemann-Hugoniot (cusp) catastrophe displayed by the Van der Waals equation of state, these experimentally determined surfaces also indicate the possibility of higher order, butterfly catastrophe.
Ključne riječi
Hrčak ID:
323231
URI
Datum izdavanja:
28.11.1977.
Posjeta: 0 *