Two-dimensional equation of state for nonionic surfactant monolayers

2002 ◽  
Vol 12 (6) ◽  
pp. 218-219 ◽  
Author(s):  
Anatoly I. Rusanov
Keyword(s):  
Equation Of State ◽  
Nonionic Surfactant ◽  
Two Dimensional ◽  
Surfactant Monolayers ◽  
Dimensional Equation

scholarly journals Zero-Temperature Equation of State of a Two-Dimensional Bosonic Quantum Fluid with Finite-Range Interaction

2019 ◽  
Vol 4 (1) ◽  
pp. 20 ◽  
Author(s):  
Andrea Tononi
Keyword(s):  
Equation Of State ◽  
Effective Interaction ◽  
Equations Of Motion ◽  
Functional Integration ◽  
Dimensional Regularization ◽  
Two Dimensional ◽  
Finite Range ◽  
Zero Temperature ◽  
Range Interaction ◽  
Dimensional Equation

We derive the two-dimensional equation of state for a bosonic system of ultracold atoms interacting with a finite-range effective interaction. Within a functional integration approach, we employ a hydrodynamic parameterization of the bosonic field to calculate the superfluid equations of motion and the zero-temperature pressure. The ultraviolet divergences, naturally arising from the finite-range interaction, are regularized with an improved dimensional regularization technique.

Parametric Analysis of Two-dimensional Equation of State used to Predict High Pressure CO2 and CH4 on NaY zeolite and babassu activated carbon

2021 ◽  
pp. 113031
Author(s):  
Fernanda Pinzan ◽  
Mateus Urias Cerdeira Braga ◽  
Esdras Penêdo de Carvalho ◽  
Marcus Vinicius Pereira ◽  
Leonardo Hadlich de Oliveira ◽  
...  
Keyword(s):  
High Pressure ◽  
Activated Carbon ◽  
Equation Of State ◽  
Parametric Analysis ◽  
Two Dimensional ◽  
Nay Zeolite ◽  
High Pressure Co2 ◽  
Dimensional Equation

Reduction of partially invariant submodels of rank 3 defect 1 to invariant submodels

2018 ◽  
Vol 13 (3) ◽  
pp. 59-63 ◽  
Author(s):  
D.T. Siraeva
Keyword(s):  
Equation Of State ◽  
Lie Algebra ◽  
Lie Algebras ◽  
Gas Dynamics ◽  
Hydrodynamic Type ◽  
System Of Equations ◽  
Two Dimensional ◽  
Equations Of Gas Dynamics ◽  
Entropy Functions

Equations of hydrodynamic type with the equation of state in the form of pressure separated into a sum of density and entropy functions are considered. Such a system of equations admits a twelve-dimensional Lie algebra. In the case of the equation of state of the general form, the equations of gas dynamics admit an eleven-dimensional Lie algebra. For both Lie algebras the optimal systems of non-similar subalgebras are constructed. In this paper two partially invariant submodels of rank 3 defect 1 are constructed for two-dimensional subalgebras of the twelve-dimensional Lie algebra. The reduction of the constructed submodels to invariant submodels of eleven-dimensional and twelve-dimensional Lie algebras is proved.

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