Results 41 to 50 of about 172,985 (211)

Challenge Analysis and Schemes Design for the CFD Simulation of PWR

Science and Technology of Nuclear Installations, 2017
CFD simulation for a PWR is an important part for the development of Numerical Virtual Reactor (NVR) in Harbin Engineering University of China. CFD simulation can provide the detailed information of the flow and heat transfer process in a PWR. However, a
Guangliang Chen, Zhijian Zhang, Zhaofei Tian, Lei Li, Xiaomeng Dong   +4 more
doaj   +1 more source

Coupled TRNSYS-CFD simulations evaluating the performance of PCM plate heat exchangers in an Airport Terminal building displacement conditioning system [PDF]

, 2013
This is the post-print version of the Article. The official published version can be accessed from the link below. Copyright @ 2013 Elsevier.This paper reports on the energy performance evaluation of a displacement ventilation (DV) system in an airport ...
Alauzet, Arce, Arias, Arkar, ASHRAE Standard 55-2004, Auliciems, Awbi, B.L. Gowreesunker, Bolatturk, Bryn, Chartered Institute of Building Services Engineering, Chartered Institute of Building Services Engineering, Crawley, Day, Dolado, Fan, Fanger, Gebremedhin, Goodfellow, Gousseau, Gowreesunker, Hussain, Idelchik, Kolokotroni, Leenknegt, Liu, M. Kolokotroni, Matsuia, Osterman, Parker, Ramponi, Rohdin, S.A. Tassou, Shilei, Simmonds, Simmonds, Susman, Tay, Tye-Gingras, Veluri, Voller, Zalba, Zhai, Zhai, Zhang, Zhang, Zhou   +46 more
core   +1 more source

A comparative study of explicit and implicit Large Eddy simulations using a high-order discontinuous Galerkin solver: Application to a Formula 1 front wing

Results in Engineering
This paper explores two Large Eddy Simulation (LES) approaches within the framework of the high-order discontinuous Galerkin solver, Horses3D. The investigation focuses on an Inverted Multi-element Wing in Ground Effect (i.e.
Gerasimos Ntoukas, Gonzalo Rubio, Oscar Marino, Alexandra Liosi, Francesco Bottone, Julien Hoessler, Esteban Ferrer   +6 more
doaj   +1 more source

CFD modelling of two-phase stirred bioreaction systems by segregated solution of the Euler–Euler model [PDF]

, 2013
An advanced study of a bioreactor system involving a Navier–Stokes based model has been accomplished. The model allows a more realistic impeller induced flow image to be combined with the Monod bioreaction kinetics reported previously. The time-course of
Elqotbi, Mohammed, Montastruc, Ludovic, Nikov, Iordan, Vlaev, S.D.   +3 more
core   +4 more sources

Accelerated Computational Fluid Dynamics Simulations of Microfluidic Devices by Exploiting Higher Levels of Abstraction

Micromachines
The design of microfluidic devices is a cumbersome and tedious process that can be significantly improved by simulation. Methods based on Computational Fluid Dynamics (CFD) are considered state-of-the-art, but require extensive compute time—oftentimes ...
Michel Takken, Robert Wille
doaj   +1 more source

Mesh–Order Independence in CFD Simulation

IEEE Access, 2019
Accuracy and performance are key issues for CFD simulation. How to meet the specific accuracy requirements, as well as the optimal simulation performance, is always the research hotspot.
Xinhai Xu, Hao Li, Yufei Lin
doaj   +1 more source

Experimental and CFD airflow studies of a cleanroom with special respect to air supply inlets [PDF]

, 2010
Investigations were carried out into the airflow in a non-unidirectional airflow cleanroom and its affect on the local airborne particle cleanliness The main influence was the method of air supply A supply inlet with no diffuser gave a pronounced ...
Green, G., Hejab, M., Whyte, W., Whyte, W.M.   +3 more
core   +1 more source

Exploring system architectures for next-generation CFD simulations in the postpeta-scale era

Journal of Fluid Science and Technology, 2014
CFD simulations with uniform grids have been paid attention as a next-generation CFD simulation on a large-scale supercomputing system. The Building-Cube Method (BCM) is one of the next-generation CFD methods.
Kazuhiko KOMATSU, Ryusuke EGAWA, Hiroyuki TAKIZAWA, Takashi SOGA, Akihiro MUSA, Hiroaki KOBAYASHI   +5 more
doaj   +1 more source

Functional Relationships between Kinetic, Flow, and Geometrical Parameters in a High-Temperature Chemical Microreactor. [PDF]

, 2018
Computational fluid dynamics (CFD) simulations and isothermal approximation were applied for the interpretation of experimental measurements of the C10H7Br pyrolysis efficiency in the high-temperature microreactor and of the pressure drop in the flow ...
Ahmed, M, Azyazov, VN, Kaiser, RI, Mebel, AM, Porfiriev, DP, Zagidullin, MV, Zavershinskiy, IP   +6 more
core   +3 more sources

Canary Greenhouse CFD Nocturnal Climate Simulation

Open Journal of Fluid Dynamics, 2016
The aim of this paper is to predict in details the distributed nocturnal climate inside a one hectare Moroccan canary type tomato-greenhouse equipped with continuous roof and sidewalls ventilation openings with fine insect screens, by means of 3D CFD (Computational Fluid Dynamics) simulations by using a commercial Software package CFD2000 based on the ...
Madjoubi, Hassan, Boulard, Thierry, Fatnassi, Hicham, Senhaji, Allal, Elbahi, Salma, Demrati, Hassan, Mouqallid, Mhamed, Bouirden, Lahcen   +7 more
openaire   +5 more sources