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Experimental wind tunnel and smoke visualization testing as well as CFD and analytical modeling were conducted to … model were measured at various wind angles. Furthermore, the CFD simulation was also used to evaluate the pressure … ventilation inside buildings. It can be seen that CFD simulation and analytical modeling results have a good agreement with the …
Persistent link: https://www.econbiz.de/10011045532
Fluid Dynamic (CFD) code for the calculation of rotor performance and to a Finite Element Method (FEM) code for the …
Persistent link: https://www.econbiz.de/10011045568
Computational Fluid Dynamics (CFD) methodology. The laminar case was firstly run to study the general wind behaviour around …
Persistent link: https://www.econbiz.de/10011045688
The present study performs a series of simulations based on the Reynolds Averaged Navier–Stokes equations, the RNG k–ε turbulence model, and the P1 radiation model to investigate the passive cooling of high-concentration photovoltaic (HCPV) solar cell modules. The simulations focus...
Persistent link: https://www.econbiz.de/10011045767
to establish a laboratory-scale model, by using the commercial computational fluid dynamics (CFD) code FLUENT™, in order …
Persistent link: https://www.econbiz.de/10011045858
A coupled blade element momentum – computational fluid dynamics (BEM–CFD) model is used to conduct simulations of … when compared to transient computational fluid dynamics simulations of rotating blades, the BEM–CFD model can simulate …
Persistent link: https://www.econbiz.de/10011045887
The objective of this article is to present a detailed review of the literature that deals with the application of CFD … into thermal energy. CFD is a simulation tool which uses powerful computer and applied mathematics, to model fluid flow … processes. The quality of the solutions obtained from CFD simulations are largely within the acceptable range proving that CFD …
Persistent link: https://www.econbiz.de/10011049194
This study deals with a numerical solution of a 2D unsteady flow of a compressible viscous fluid in a channel for low inlet airflow velocity. The unsteadiness of the flow is caused by a prescribed periodic motion of a part of the channel wall with large amplitudes, nearly closing the channel...
Persistent link: https://www.econbiz.de/10011050213
This paper describes the development and the validation of two computational fluid dynamics (CFD) frameworks for … dynamics library for both structured-grid and unstructured-grid approaches. This framework will enable the CFD flow solver to …
Persistent link: https://www.econbiz.de/10011050922
dynamics (CFD) investigation into the flow structure inside a steam ejector. The study focused on the effects of operating … pressure and ejector geometry on the flow structure and performance of the steam ejector. The CFD results were verified with …
Persistent link: https://www.econbiz.de/10011053500