Results 21 to 30 of about 172,985 (211)

Simulation of vertical tidal turbine based on OpenFOAM and influence of inlet turbulence [PDF]

open access: yesMATEC Web of Conferences, 2019
This paper first introduces the basic theory of CFD method, including basic control equations, finite volume method, control equation solving algorithm and turbulence model selection.
Yun-ya Liu, Yang Yu-chen, Yang Ya-wen
doaj   +1 more source

A comprehensive investigation of computational fluid dynamics (CFD) wind flow simulation with a 3D building model [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2023
The buildings can influence wind flow, while a better wind flow in a city will improve the air quality for the sustainable development of the urbanites. At present, Computational Fluid Dynamics (CFD) is commonly used for wind flow simulation.
Nurfairunnajiha Ridzuan   +2 more
doaj  

Generating simplified ammonia reaction model using genetic algorithm and its integration into numerical combustion simulation of 1 MW test facility

open access: yesApplications in Energy and Combustion Science, 2023
A small reaction model for ammonia is necessary for the design and development of large-scale ammonia combustion systems using computational fluid dynamics (CFD) simulation.
Hisashi Nakamura   +5 more
doaj   +1 more source

Approach to 3D Unsteady CFD Analysis of a Single-Blade Pump [PDF]

open access: yesMATEC Web of Conferences, 2020
Single-blade centrifugal pumps are hydraulic machines used in many industrial areas. A unique screw shaped blade enables liquids containing solids and fibrous matters to be pumped.
Matej Kurilla   +2 more
doaj   +1 more source

CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]

open access: yes, 2019
Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
core   +1 more source

Investigation of Turbulence Parameters Influence on Results of CFD Modeling of Flow in Ultrasonic Flowmeter

open access: yesEnergy Engineering and Control Systems, 2021
The article investigated the influence of turbulence parameters of the SolidWorks Flow Simulations CFD package on the results of flow simulation in a two-path ultrasonic flowmeter.
Vitalii Roman, Fedir Matiko, Ihor Kostyk
doaj   +1 more source

CFD Simulations of Compartment Fires

open access: yesChemical Engineering Transactions, 2010
Abstract preview not available - see full-text PDF article.
Matheislova H.   +3 more
openaire   +2 more sources

Estimation of the manoeuvrability of the KVLCC2 in calm water using free running simulation based on CFD

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2021
There are three different well-known methods for predicting the manoeuvrability of ships: (1) free running model test, (2) direct manoeuvring simulation using CFD and (3) system-based manoeuvring simulation.
In-Tae Kim   +7 more
doaj   +1 more source

Pseudo-transient computational fluid dynamics analysis of an underbonnet compartment during thermal soak [PDF]

open access: yes, 2007
Underbonnet simulations are proving to be crucially important within a vehicle development programme, reducing test work and time-to-market. While computational fluid dynamics (CFD) simulations of steady forced flows have been demonstrated to be reliable,
Bancroft, T.G.   +2 more
core   +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

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