Results 61 to 70 of about 267,200 (366)
SAGE Open MedicineObjectives: This scoping review aims to summarize and synthesize research findings on the disparities between audiometrically diagnosed and aided hearing loss versus the individual’s own experience of hearing loss.
Anette Lykke Hindhede +3 more
doaj +1 more source
Numerical investigation of unsteady detonation waves in combustion chamber using Shchelkin spirals [PDF]
Carbon: Science and Technology, 2016 : Pulse Detonation Engine (PDE) is considered to be a propulsive system of future air vehicles. The main objective is to minimizing the Deflagration to Detonation transition run-up distance and time by placing Shchelkin spiral with varying pitch length.
Repaka Ramesh +2 more
doaj
Advanced Materials, EarlyView.The development of hydrogel‐impregnated robust interlocking nano connector (HiRINC) aims to address stent migration by improving tissue adhesion and reducing mechanical mismatch in self‐expandable metallic stents (SEMSs). The network‐like porous layer of HiRINC enhances adhesion and energy dissipation, demonstrates through ex vivo and in vivo tests ...
Eunyoung Jeon +8 more
wiley +1 more source
Influence of High Pressure Drop Rates on Fatigue Crack Growth
Chemical Engineering &Technology, Volume 46, Issue 1, Page 45-52, January 2023., 2023 Hydraulic components are subjected to varying loads, limiting their lifetime. Accelerating fatigue studies through high‐frequency pulsation would decrease costs and time to market. However, the fluid‐structure interaction causes a time‐dependent fatigue load.
Lukas Michiels, Marcus Geimer
wiley +1 more source
CFD-DEM Simulations of Current-Induced Dune Formation and Morphological Evolution [PDF]
, 2015 Understanding the fundamental mechanisms of sediment transport, particularly those during the formation and evolution of bedforms, is of critical scientific importance and has engineering relevance. Traditional approaches of sediment transport simulations heavily rely on empirical models, which are not able to capture the physics-rich, regime-dependent
arxiv +1 more source
Ontological CFD-repository [PDF]
Proceedings of the Institute for System Programming of the RAS, 2018 Based on the RDF-storage, a software tool was developed for creating a knowledge base containing information about the CFD-calculations performed. The software is a set of scripts written in bash and python, which are published under the GNU GPL3 license.
openaire +3 more sources
A Dynamic Double‐Flow Gut‐On‐Chip Model for Predictive Absorption Studies In Vitro
Advanced Materials Technologies, EarlyView.This study presents a novel millifluidic gut‐on‐chip model using the MIVO® device to replicate human intestinal conditions. Dynamic co‐culture of CaCo‐2 and HT‐29 cells accelerates differentiation, modulates mucus thickness, and enhances barrier function.
Maria Elisabetta Federica Palamà +6 more
wiley +1 more source
Modeling of Crescent‐Type Internal Gear Pumps Considering Gear Radial Micromotion
Chemical Engineering &Technology, Volume 46, Issue 1, Page 128-136, January 2023., 2023 A numerical approach for investigating crescent‐type internal gear pumps, coupling a lumped parameter pressure solver with a CFD film simulator based on transient gap geometries solved from gear loading forces was proposed. Volumetric efficiency prediction was validated by measurements.
Dinghao Pan, Andrea Vacca
wiley +1 more source
Wind Energy, 2018 Modern offshore wind turbines are susceptible to blade deformation because of their increased size and the recent trend of installing these turbines on floating platforms in deep sea. In this paper, an aeroelastic analysis tool for floating offshore wind
Yuanchuan Liu +3 more
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.This study employs a CFD model to simulate laser cutting of copper current collectors used for Li‐Ion battery production. This model predicts cut edge quality by assessing the influence of power, scanner speed, and foil thickness. Defects are classified and an optimal working area is found.
Caterina Angeloni +3 more
wiley +1 more source