Characteristic viscosity as a third parameter in corresponding states calculations of transport properties

Simultaneous Description of Equilibrium, Interfacial, and Transport Properties of Fluids Using a Mie Chain Coarse-Grained Force Field

“…The acentric factor is defined by where P vap is the vapor pressure at T r = 0.7. The reference viscosity, which is similar to the characteristic viscosity proposed by Willman and Teja, is defined as where μ sat,l is the saturated liquid viscosity at T r = 0.7 and M is the molecular mass.…”

Simultaneous Description of Equilibrium, Interfacial, and Transport Properties of Fluids Using a Mie Chain Coarse-Grained Force Field

“…The acentric factor is defined by where P vap is the vapor pressure at T r = 0.7. The reference viscosity, which is similar to the characteristic viscosity proposed by Willman and Teja, is defined as where μ sat,l is the saturated liquid viscosity at T r = 0.7 and M is the molecular mass.…”

Thermal Conductivity Modeling of Refrigerant Mixtures in a Three-Parameter Corresponding States Format

“…Until now, models based on a three-parameter CS scheme have been successfully applied for thermodynamic properties [5][6][7][8][9] and for viscosity [10][11][12][13]. The proposed model extends the potential of CS assuming a fluid specific scaling parameter for TC [14].…”

A multiparameter thermal conductivity equation for R134a with an optimized functional form

“…The first one is composed by predictive or semi-predictive models often based on the corresponding states theory [4][5][6][7][8][9][10][11][12][13][14]; in many cases, these models are able to represent the properties with an accuracy level that is sufficient for engineering calculations. Moreover, theoretically based models, as for example those including the evaluation of collision integrals, have been developed.…”

Simultaneous Description of Equilibrium, Interfacial, and Transport Properties of Fluids Using a Mie Chain Coarse-Grained Force Field

“…The acentric factor is defined by where P vap is the vapor pressure at T r = 0.7. The reference viscosity, which is similar to the characteristic viscosity proposed by Willman and Teja, is defined as where μ sat,l is the saturated liquid viscosity at T r = 0.7 and M is the molecular mass.…”

Thermal Conductivity Modeling of Refrigerant Mixtures in a Three-Parameter Corresponding States Format

“…Until now, models based on a three-parameter CS scheme have been successfully applied for thermodynamic properties [5][6][7][8][9] and for viscosity [10][11][12][13]. The proposed model extends the potential of CS assuming a fluid specific scaling parameter for TC [14].…”

A multiparameter thermal conductivity equation for R134a with an optimized functional form

“…The first one is composed by predictive or semi-predictive models often based on the corresponding states theory [4][5][6][7][8][9][10][11][12][13][14]; in many cases, these models are able to represent the properties with an accuracy level that is sufficient for engineering calculations. Moreover, theoretically based models, as for example those including the evaluation of collision integrals, have been developed.…”

Simultaneous Description of Equilibrium, Interfacial, and Transport Properties of Fluids Using a Mie Chain Coarse-Grained Force Field

“…The acentric factor is defined by where P vap is the vapor pressure at T r = 0.7. The reference viscosity, which is similar to the characteristic viscosity proposed by Willman and Teja, is defined as where μ sat,l is the saturated liquid viscosity at T r = 0.7 and M is the molecular mass.…”

Thermal Conductivity Modeling of Refrigerant Mixtures in a Three-Parameter Corresponding States Format

“…Until now, models based on a three-parameter CS scheme have been successfully applied for thermodynamic properties [5][6][7][8][9] and for viscosity [10][11][12][13]. The proposed model extends the potential of CS assuming a fluid specific scaling parameter for TC [14].…”

A multiparameter thermal conductivity equation for R134a with an optimized functional form

“…The first one is composed by predictive or semi-predictive models often based on the corresponding states theory [4][5][6][7][8][9][10][11][12][13][14]; in many cases, these models are able to represent the properties with an accuracy level that is sufficient for engineering calculations. Moreover, theoretically based models, as for example those including the evaluation of collision integrals, have been developed.…”