Results 31 to 40 of about 5,633,594 (332)

In-situ steel solidification imaging in continuous casting using magnetic induction tomography [PDF]

open access: yes, 2020
: Solidification process in continuous casting is a critical part of steel production. The speed and quality of the solidification process determines the quality of final product.
Barbero, J   +6 more
core   +3 more sources

Dissipation of vortices in CFD‐simulations [PDF]

open access: yesPAMM, 2003
AbstractThe aim of this investigation is to find out the crucial factors for the meshing of a wing and especially the area behind the wingtip with the intention to keep numerical vortex‐dissipation low to be able to analyse the trailing edge vortices of the wing in inviscid CFD‐simulations.
Krieger, Michael, Wimmer, Peter
openaire   +1 more source

Influence of grass lawns on the summer thermal environment and microclimate of heritage sites: a case study of Fuling mausoleum, China

open access: yesHeritage Science, 2021
The thermal environment and microclimate of heritage sites has been severely impacted by rapid urbanization. This study collected various meteorological measurement data as a reference for computational fluid dynamics (CFD) simulation settings.
Xiaoyu Wang, Peng Liu, Gongwen Xu
doaj   +1 more source

A System Coupled GIS and CFD for Atmospheric Pollution Dispersion Simulation in Urban Blocks

open access: yesAtmosphere, 2023
Atmospheric pollution is a critical issue in public health systems. The simulation of atmospheric pollution dispersion in urban blocks, using CFD, faces several challenges, including the complexity and inefficiency of existing CFD software, time ...
Qunyong Wu   +4 more
doaj   +1 more source

Streamlined CFD simulation framework to generate wind-pressure coefficients on building facades for airflow network simulations

open access: yesBuilding Simulation, 2020
Building energy modeling software generally comes with capable airflow network solvers for natural ventilation evaluation in multi-zone building energy models.
T. Dogan, Patrick Kastner
semanticscholar   +1 more source

Quantitative Expression of Outlet Deviation Angle of Turbomachine Stator Based on Equivalent Moment of Momentum Principle

open access: yesMATEC Web of Conferences, 2017
In order to express outlet deviation angle of turbomachine stator, outlet deviation angle dominantly expressed by fluid velocity distribution was derived based on equivalent moment of momentum under the condition of certain CFD simulation design ...
Li Wenjia   +4 more
doaj   +1 more source

Event-triggered control for greenhouse temperature under natural ventilation based on computational fluid dynamics

open access: yesSystems Science & Control Engineering, 2021
In this paper, the event-triggered control for greenhouse temperature based on Computational Fluid Dynamics (CFD) is investigated. To overcome the deficiency of sensor which can only represent the temperature value of some points inside the greenhouse ...
XinYi Sun   +3 more
doaj   +1 more source

The effect of nanoparticles on wettability alteration for enhanced oil recovery: micromodel experimental studies and CFD simulation

open access: yesPetroleum Science, 2019
The applications of nanotechnology in oilfields have attracted the attention of researchers to nanofluid injection as a novel approach for enhanced oil recovery.
P. Rostami   +3 more
semanticscholar   +1 more source

THE EVALUATION OF MESH CHARACTERISTICS OF THE CAR MODELING AND SIMULATION USING CFD ANALYSIS

open access: yesRekayasa Mesin, 2022
In a car CFD simulation, different types of mesh could change the output of the simulation and may differ with the results gathered using wind tunnel experiment.
Muhammad Akhsin Muflikhun   +2 more
doaj   +1 more source

Effect of steam addition on the flow field and NOx emissions for Jet-A in an aircraft combustor [PDF]

open access: yes, 2016
The steam injection technology for aircraft engines is gaining rising importance because of the strong limitations imposed by the legislation for NOx reduction in airports.
Hu, Chunbo   +3 more
core   +1 more source

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