Results 61 to 70 of about 27,285 (225)

Experimental Study on Polymer–Polymer Interfacial Thermal Resistance

Macromolecular Theory and Simulations, Volume 34, Issue 2, March 2025.
Interfacial thermal resistance (ITR) in polymer–polymer interfaces is experimentally measured in this paper by the multi‐layered bulk sample approach. Based on numerical simulation and experimental verification, new techniques of layer‐overlapping samples are developed.
Yinfeng Xia, Takushi Saito, Tatsuya Kawaguchi   +2 more
wiley   +1 more source

Numerical Prediction of Ship Resistance Based on Volume of Fluid Implicit Multi-Step Method

Journal of Marine Science and Engineering, 2023
The Volume of Fluid (VOF) method is used in two-phase fluid flow problems of ship hydrodynamic calculations, to capture the motion and distribution of the gas–liquid free surface. To ensure solution stability and accuracy, numerical simulations typically
Yu Wang, Honghua Rao, Zhengyuan Liu, Kaihua Liu, Bo Zhou, Guiyong Zhang   +5 more
doaj   +1 more source

Numerical modelling of the filling of formworks with self-compacting concrete [PDF]

, 2010
This paper describes the numerical modelling of the flow of self-compacting concrete (SCC) in column and wall formworks during the filling process. It is subdivided in four main parts.
De Schutter, Geert, Tichko, Serge, Troch, Peter, Van De Maele, Jens, Vanmassenhove, Niels, Verhoeven, Ronny, Vierendeels, Jan   +6 more
core   +1 more source

Numerical Insights Into the Resistance Reduction Mechanisms of Forward Tapered Transoms in High‐Speed Catamaran: A Computational Fluid Dynamics‐Based Study

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study investigates the hydrodynamic influence of forward transom tapering on a displacement catamaran hull using computational fluid dynamics (CFD) simulations. Five taper configurations ranging from a vertical transom base design to a fully tapered stern (1.00B) were evaluated over a wide Froude number range (Fr = .3 to 1.0).
Chalermkiat Nuchturee, Chairat Napasaksri, Ramil Kesvarakul, Sarawuth Srinakaew   +3 more
wiley   +1 more source

Numerical Study on an Interface Compression Method for the Volume of Fluid Approach

Fluids, 2021
Many thermohydraulic issues about the safety of light water reactors are related to complicated two-phase flow phenomena. In these phenomena, computational fluid dynamics (CFD) analysis using the volume of fluid (VOF) method causes numerical diffusion ...
Yuria Okagaki, Taisuke Yonomoto, Masahiro Ishigaki, Yoshiyasu Hirose   +3 more
doaj   +1 more source

Aligning Real‐Time Recurrence Computational Fluid Dynamics Simulations with Plant Data for the Ruhrstahl–Heraeus Degassing Process of Steel

steel research international, EarlyView.
Uncertainties exist in computational fluid dynamics (CFD) modeling of complex metallurgical processes, even when partly validated by laboratory experiments. rCFD enables computationally efficient prediction of long‐term RH degassing and can be adapted to vary flow conditions.
Xiaomeng Zhang, Maria Thumfart, Roman Rössler, Stefan Pirker   +3 more
wiley   +1 more source

Parametric Study on Wave Interaction with a Porous Submerged Rubble Mound Breakwater Using Modified N-S Equations and Cut-Cell Method

International Journal of Maritime Technology, 2016
In this paper wave transformation in a submerged sloped breakwater and its hydraulic performance was simulated by developing a numerical model in Fortran. The code was established by combining porous flow and a two-phase model using VOF method.
Saeed Booshi, Mohammad Javad Ketabdari
doaj  

Accurate and efficient surface reconstruction from volume fraction data on general meshes [PDF]

, 2019
Simulations involving free surfaces and fluid interfaces are important in many areas of engineering. There is, however, still a need for improved simulation methods. Recently, a new efficient geometric VOF method called isoAdvector for general polyhedral
Roenby, Johan, Scheufler, Henning
core   +2 more sources

A noncanonical role for Jagged1 in endothelial mechanotransduction

The FEBS Journal, EarlyView.
This study reveals a noncanonical role for Jagged1 in endothelial mechanotransduction. Shear stress modulates Jagged1 expression and subcellular localization. Loss of Jagged1 attenuates mechanotransduction and reduces Src, VEGFR2, and ERK signaling. Direct mechanical stimulation of Jagged1 induces activation of these signaling pathways.
Freddy Suarez Rodriguez, Noora Virtanen, Elmeri Kiviluoto, Rob C. H. Driessen, Feihu Zhao, Carlijn V. C. Bouten, Oscar M. J. A. Stassen, Cecilia M. Sahlgren   +7 more
wiley   +1 more source

A volume of fluid (VOF) method to model shape change during electrodeposition

Electrochemistry Communications, 2020
A novel volume of fluid (VOF) based approach is proposed to simulate the transient shape change of deposit front during electrodeposition considering secondary current distribution.
E. Karimi-Sibaki, A. Kharicha, A. Vakhrushev, M. Wu, A. Ludwig, J. Bohacek   +5 more
doaj   +1 more source