TY - JOUR
T1 - Restrictions on linear heat capacities from Joule-Brayton maximum-work cycle efficiency
AU - Angulo-Brown, F.
AU - Gonzalez-Ayala, Julian
AU - Arias-Hernandez, L. A.
PY - 2014/2/24
Y1 - 2014/2/24
N2 - This paper discusses the possibility of using the Joule-Brayton cycle to determine the accessible value range for the coefficients a and b of the heat capacity at constant pressure Cp, expressed as Cp=a+bT (with T the absolute temperature) by using the Carnot theorem. This is made for several gases which operate as the working fluids. Moreover, the landmark role of the Curzon-Ahlborn efficiency for this type of cycle is established.
AB - This paper discusses the possibility of using the Joule-Brayton cycle to determine the accessible value range for the coefficients a and b of the heat capacity at constant pressure Cp, expressed as Cp=a+bT (with T the absolute temperature) by using the Carnot theorem. This is made for several gases which operate as the working fluids. Moreover, the landmark role of the Curzon-Ahlborn efficiency for this type of cycle is established.
UR - http://www.scopus.com/inward/record.url?scp=84897807553&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.89.022134
DO - 10.1103/PhysRevE.89.022134
M3 - Artículo
C2 - 25353449
SN - 1539-3755
VL - 89
JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
IS - 2
M1 - 022134
ER -