Results 1 to 10 of about 31,424 (213)

Aging phenomena during phase separation in fluids: decay of autocorrelation for vapor–liquid transitions [PDF]

Soft Matter, 2019
We performed molecular dynamics simulations to study relaxation phenomena during vapor–liquid transitions in a single component Lennard-Jones system.
Sutapa Roy, Arabinda Bera, Suman Majumder, Subir K. Das   +3 more
openaire   +4 more sources

MILP APPROACH FOR THE DESIGN OF VERTICAL VAPOR-LIQUID SEPARATION VESSELS- COMPARISON WITH HEURISTICS

Latin American Applied Research - An international journal, 2020
In this article we compare results from different heuristics approaches for the design of VLE separation vessels. In addition, we present an MILP model that embeds the aforementioned heuristics and considers the discrete nature of the geometric variables. We show that different heuristics render different results.
Fischer, Carlos Daniel, Costa, André Hemerly L., Bagajewicz, Miguel J.   +2 more
openaire   +2 more sources

Hydrodynamics of vapor-liquid flows in curvilined channels of separation devices of power plants

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2023
The main factor that affects the efficiency of the separation process is the lack of contact with the surface of the shutter when moving in the flow of small droplets of wet steam. This process depends on the physical and chemical properties of the wet vapor, the dispersion of the droplets, the parameters of the movement of the two-phase medium ...
V. O Tuz, N. L Lebed, N. S Kulesh
openaire   +1 more source

Kinetics of vapor–liquid and vapor–solid phase separation under gravity

Soft Matter
The kinetics of vapor–liquid and vapor–solid phase separation of a one component system in the presence of gravitational field using molecular dynamic simulations.
Daniya Davis, Bhaskar Sen Gupta
openaire   +3 more sources

Crossover in growth law in the vapor-liquid phase separation inside complex porous media

Physical Review E
We employ molecular dynamics simulations to investigate the domain morphology and growth kinetics of a vapor-liquid system embedded within a complex porous medium. By systematically varying the pore structure, we analyze the scaling behavior of correlation functions, structure factors, and domain growth exponents.
Preethi M, Bhaskar Sen Gupta
openaire   +3 more sources

Isobaric Vapor-Liquid Equilibria for Ethylbenzene + p-Xylene System and Separation by Distillation

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2010
Isobaric vapor–liquid equilibria for the ethylbenzene + p-xylene system at 40.00, 66.66, and 93.32 kPa have been measured using a modified Rogalski–Malanowski equilibrium still. Parameters for the NRTL equation are determined from the experimental vapor–liquid equilibrium data.
Matsuda, Hiroyuki, Yokoyama, Katsumi, Kyuzaki, Hitomi, Kurihara, Kiyofumi, Tochigi, Katsumi   +4 more
openaire   +1 more source

Hydrodynamic Bubble Coarsening in Off-Critical Vapor-Liquid Phase Separation [PDF]

Physical Review Letters, 2001
5 pages, 3 figures, revtex3 ...
openaire   +3 more sources

Effect of Vapor-Liquid Equilibrium Data on the Design of Separation Sequences by Distillation

, 2009
An evaluation of the effect of vapor-liquid equilibrium experimental data on the design of separation sequences by distillation was done using computer simulation. Separation of a mixture of ace-tone-chloroform-benzene was chosen as an example problem. Two sequences were compared.
Parodi, C. A., Campanella, Enrique Angel
openaire   +1 more source

Phase transition of melt-vapor in the magnesium-tin system and its technological application. [PDF]

Sci Rep
Volodin V, Trebukhov S, Linnik X, Mukangaliyeva A, Chepushtanova T, Nitsenko A, Burabayeva N.   +6 more
europepmc   +1 more source

Dual-Layer PVA-HNT/PTFE Membranes for Boosted Antiwettability and Stability in Membrane Distillation. [PDF]

Membranes (Basel)
Yang G, Song Y, Kong X, Yang Z, Chen Q, Xu H.   +5 more
europepmc   +1 more source