Results 91 to 100 of about 267,200 (366)
Advanced Theory and Simulations, EarlyView.Increasing half‐cycles intensifies turbulence due to enhanced vortex interactions and flow separation at the diverged‐outlets. Longer wavy ducts are shown to increase flow acceleration, resulting in greater output velocities and more turbulent‐kinetic‐energy production. Wave‐period plays a crucial role in determining turbulent intensity, with amplitude
I. L. Animasaun +2 more
wiley +1 more source
Journal of Chemical and Petroleum Engineering, 2013 A modified model has been analytically developed to describe the induction time of an elliptic air bubble in contact with an elliptic hydrophobic oil droplet.
Mona Eftekhardadkhah +1 more
doaj +1 more source
Scientific Reports, 2021 The kidney proximal tubule is the primary site for solute reabsorption, secretion and where kidney diseases can originate, including drug-induced toxicity.
Emily J. Ross +10 more
doaj +1 more source
CFD results calibration from sparse sensor observations with a case study for indoor thermal map [PDF]
arXiv, 2016 Current CFD calibration work has mainly focused on the CFD model calibration. However no known work has considered the calibration of the CFD results. In this paper, we take inspiration from the image editing problem to develop a methodology to calibrate CFD simulation results based on sparse sensor observations.
arxiv
Implementation of Virtual Sensors for Monitoring Temperature in Greenhouses Using CFD and Control
Italian National Conference on Sensors, 2018 Virtual sensing is crucial in order to provide feasible and economical alternatives when physical measuring instruments are not available. Developing model-based virtual sensors to calculate real-time information at each targeted location is a complex ...
C. H. G. Valdivia +11 more
semanticscholar +1 more source
Transcriptome Landscape of Cancer‐Associated Fibroblasts in Human PDAC
Advanced Science, EarlyView.AP‐1 family members FOS and JUN regulate the malignant phenotype conversion of normal fibroblasts (NFs) to normal‐like cancer‐associated fibroblasts (nCAFs), while transforming growth factor‐β (TGFβ) and interferon‐γ (IFNγ) signals triggers the interconversion between classic myofibroblastic CAFs (myCAFs) and inflammatory CAFs (iCAFs), respectively ...
Mengyu Tao +15 more
wiley +1 more source
CFD Study on Hydrogen-Air Premixed Combustion in a Micro Scale Chamber [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2010 This paper reports a CFD modeling study to investigate the hydrogen-air mixture combustion in a micro scale chamber. Nine species with nineteen reversible reactions were considered in the premixed combustion model.
Sayed Reza Shabanian +3 more
doaj
Cavitation study of H-Darrieus hydrokinetic turbines via numerical simulations
Energy Reports, 2023 This paper presents a parametric study of H-Darrieus turbines in cavitating conditions. The objective of this work is to assess the impact of cavitation on turbine performances for a wide variety of configurations and under various operating conditions ...
Olivier Lévesque, Guy Dumas
doaj
Mechanical Engineering, 1998 The convergence of virtual reality, parallel processing, and Internet access is enabling computational-fluid-dynamics (CFD) codes to model complex problems in the process and petroleum industries. Improved user interfaces are making it easier for non-specialists to use CFD to investigate the conditions under which flammable or poisonous gases, to ...
Sally Wilkinson, David J. Freeman
openaire +2 more sources
Tailored 3D Lattice Microstructures for Enhanced Functionality in Blood‐Gas Exchange
Advanced Science, EarlyView.Common hollow fiber structures are associated with inhomogeneous flow, leading to many complications in the medical application of extracorporeal membrane oxygenation. Using locally adapted lattice structures, the overall flow distribution can be manipulated.
Kai P. Barbian +10 more
wiley +1 more source