Results 91 to 100 of about 134,379 (256)

Non-crimp fabric permeability modelling [PDF]

, 2008
A qualitative study to the in-plane permeability modelling of Non-Crimp\ud Fabrics has been carried out. A network flow model was developed to describe flow through\ud inter bundle channels (meso level).
Akkerman, R., Haanappel, S.P.
core   +1 more source

High Shear Stress‐Induced Endothelial Piezo1 Downregulation Promotes Intracranial Aneurysm Formation via the PDGF‐BB/PDGFRβ Paracrine Signaling Pathway

CNS Neuroscience &Therapeutics, Volume 31, Issue 12, December 2025.
HSS downregulates Piezo1 expression in ECs, which subsequently enhances PDGF‐BB expression through the YAP/β‐catenin signaling pathway. The elevated PDGF‐BB facilitates phenotypic transition of VSMCs via PDGFRβ binding, ultimately contributing to IA formation.
Zhiwen Lu, Sisi Li, Fengfeng Xu, Haishuang Tang, Shijie Zhu, Chuanchuan Wang, Xiaohua Yang, Qinghai Huang   +7 more
wiley   +1 more source

CFD modelling of double-skin facades with venetian blinds [PDF]

, 2007
This paper describes CFD modelling of Double Skin Façades (DSF) with venetian blinds inside the façade cavity. The 2-D modelling work investigates the coupled convective, conductive and radiative heat transfer through the DSF system.
Cook, M, Hanby, V, Infield, D, Ji, Y, Loveday, D, Mei, L   +5 more
core  

An experimental and CFD study of liquid jet injection into a partially baffled mixing vessel: a contribution to process safety by improving the quenching of runaway reactions [PDF]

, 2008
Thermal runaway remains a problem in the process industries with poor or inadequate mixing contributing significantly to these incidents. An efficient way to quench such an uncontrolled chemical reaction is via the injection of a liquid jet containing a ...
Fletcher, David F., Lasuye, Thierry, Torré, Jean-Philippe, Xuereb, Catherine   +3 more
core   +2 more sources

Numerical Cavitation Model for Simulation of Mass Flow Stabilization Effect in ANSYS CFX

, 2014
The aim of the article is improvement of numerical cavitation models for simulation of an effect of cavitation stabilization of fluid mass flow. The methods of development of a new dynamic component for a numerical model of cavitation mass transfer is ...
S. Y. Konstantinov, D. Tselischev, V. Tselischev   +2 more
semanticscholar   +1 more source

Physical Modeling and Fluid Dynamic Simulation of Steel Desulfurization by Reagent Injection through the Bottom of the Ladle

steel research international, Volume 96, Issue 11, Page 165-176, November 2025.
The effects of the carrier gas flow rate, injected by tuyere into the bottom of the ladle, on the bubble size, velocity profile by particle image velocimetry and computational fluid dynamic techniques, mixing time, and mass transfer are investigated by means of laboratory experiments.
José D. de Arruda, Bennardo K. T. Barbosa, Ana F. T. Xavier, Varadarajan Seshadri, Carlos A. da Silva, Johne J. M. Peixoto   +5 more
wiley   +1 more source

Numerical Study of a Heat Transfer in a Photovoltaic (PV) Panel Water Cooling Systems

Revue des Énergies Renouvelables
The proposed work uses the CFD commercial flow solver Ansys CFX. This solver is a finite volume-based method. Ansys CFX is used to compute heat transfer at the fluid-solid interface using its CHT module to improve the efficiency of the cooling PV system.
Ridha Hannat
doaj   +1 more source

Numerical Study on Characteristics of 3D Cavitating Hydrofoil

MATEC Web of Conferences, 2015
The commercial software ANSYS CFX, APDL and Workbench are applied for modeling the hydrodynamic and structural interactions and characteristics of an elastic hydrofoil by means of a two-way FSI method.
Cao Wei, Xu Hao, Ren Huaixun, Wang Cong
doaj   +1 more source

Impregnation and saturation analysis of microwave‐preheated reactive resin in liquid composite molding

Polymer Composites, Volume 46, Issue S1, Page S159-S170, 10 September 2025.
Analysis of the improvements of impregnating and saturating resin flows in microwave‐preheated liquid composite molding. Abstract In liquid composite molding processes, resin preheating is a strategy to reduce the viscosity, which consequently improves resin flow and reduces impregnation time. However, the provision of heat to thermoset systems must be
Vitantonio Esperto, Fausto Tucci, Pierpaolo Carlone   +2 more
wiley   +1 more source

Optimal blade design of a spherical water turbine

e-Prime: Advances in Electrical Engineering, Electronics and Energy
The use of in-pipe water turbines for small-scale energy harvesting from pipe networks is starting to gain popularity. However, limited research have looked into whether adding helical blade turbines would be feasible with a spherical lift base in a ...
Mohmmed Mahdi, Mahdi Hatf Kadhum Aboaltabooq   +1 more
doaj   +1 more source