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Programming Nonlinear Interfacial Mechanics of Synthetic Cells: Lipid Geometry and DNA Nanostructures [PDF]

open access: yesSmall Science
Soft interfaces formed by lipid membranes are fundamental to living cells, synthetic cells, and membrane‐based soft materials. However, a quantitative framework linking molecular organization with nonlinear interfacial mechanics remains elusive. Here, we
Kazutoshi Masuda, Miho Yanagisawa
doaj   +2 more sources

CO2 mitigation studies in packed absorption column using iron oxide nano fluid [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2023
The challenging task in our ecosystem is to reduce acidic gas emissions to some extent. Many gases are emitted from the industries like H2S, CO, CO2, SO2, NO, and NO2 as exhaust gases.
Selvi Pongayi Ponnusamy, Baskar Rajoo
doaj   +1 more source

Different Forms of the Correction Factor Used to Describe Simultaneous Heat and Mass Transfer [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2022
In the literature, different calculation relationships are often presented to describe the same process taking place in the given equipment. This article presents the different forms of the correction factor (Ackermann correction factor) used in ...
Š. Gužela, F. Dzianik
doaj   +1 more source

Investigation of Operating Parameters’ Effects on Bubble Characteristics in a Co-Current Downflow Bubble Column [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Bubble columns are frequently employed as multiphase reactors and gas-liquid contactors. In the bubble column, gas is dispersed into the liquid phase. The dispersion of gas into a liquid is the function of bubble size and its distribution.
Rohit Meshram   +3 more
doaj   +1 more source

Simplified Interfacial Area Modeling in Polydisperse Two-Phase Flows under Explosion Situations

open access: yesFire, 2023
The aim of the present work is to account for polydisperse effects in a two-phase flow with a simple and fast method. Polydisperse two-phase flows arise in numerous applications.
Konstantinos Feroukas   +2 more
doaj   +1 more source

Discovery of Dynamic Two-Phase Flow in Porous Media Using Two-Dimensional Multiphase Lattice Boltzmann Simulation

open access: yesEnergies, 2021
The dynamic two-phase flow in porous media was theoretically developed based on mass, momentum conservation, and fundamental constitutive relationships for simulating immiscible fluid-fluid retention behavior and seepage in the natural geomaterial.
Guanxi Yan   +5 more
doaj   +1 more source

Effect of Zr-doped CaCu3Ti3.95Zr0.05O12 ceramic on the microstructure, dielectric properties, and electric field distribution of the LDPE composites

open access: yese-Polymers, 2023
Small-size CaCu3Ti3.95Zr0.05O12 enhanced dielectric constant of LDPE by 88.5% due to enhancing interfacial polarization included by ultrahigh interfacial area (∼3.0 × 105 m2) and played a prominent role in homogenize electric field distribution in LDPE ...
Gao Liang   +3 more
doaj   +1 more source

The Correction Factor Taking Into Account the Effect of Mass Transfer on the Heat Transfer Coefficient

open access: yesJournal of Mechanical Engineering, 2022
Various factors affect the processes that take place in the devices. Knowledge of these factors is important, especially for technical practice. If these were omitted in the design of the device, the expected changes in the properties of the substances ...
Gužela Štefan, Dzianik František
doaj   +1 more source

Comparison of Intergroup Mass Transfer Coefficient Correlations in Two-Group IATE for Subcooled Boiling Flow

open access: yesFrontiers in Energy Research, 2022
The interfacial area concentration (IAC) is of vital importance in determining the interfacial transfer terms of mass, momentum, and energy between phases in the two-fluid model.
Longxiang Zhu   +4 more
doaj   +1 more source

Algorithm for determining specific interfacial surface area of bubbles from image (on the example of ultrasound aeration) [PDF]

open access: yesE3S Web of Conferences, 2023
The process of increasing the interfacial surface by means of ultrasonic oscillations in cavitation mode under forced aeration is considered. An algorithm for image processing of the interfacial surface to determine its specific area is proposed.
Golykh Roman N., Barsukov Alexander
doaj   +1 more source

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