INVESTIGADORES
CISMONDI DUARTE Martin
artículos
Título:
Direct Detection of Double Retrograde Behavior in Binary Systems for Equation Of State Models
Autor/es:
RAMELLO, JUAN IGNACIO; MILANESIO, J. M.; PISONI, G. O.; CISMONDI DUARTE, M.; ZABALOY, M.
Revista:
FLUID PHASE EQUILIBRIA
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2016 vol. 426 p. 131 - 144
ISSN:
0378-3812
Resumen:
In this work,a straightforward methodology is proposed to establish at a glance, for binarysystems, whether a model of the equation of state type predicts the occurrenceof double retrograde behavior (DRB), and to also establish what the ranges ofconditions of DRB existence are. This is accomplished by computing threehyper-lines, which usually are highly non linear. One of them is thevapor-liquid critical line. The other two are loci of cricondenbar points andof cricondentherm points. Each line is efficiently calculated in a singlecomputer run by resorting to a robust numerical continuation method.
