全部文献期刊会议图书|学者科研项目
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作者:Runa Nivea Pinto , Asif Afzal , Loyan Vinson D’Souza ...
来源:[J].Archives of Computational Methods in Engineering(IF 2.931), 2017, Vol.24 (3), pp.467-479
摘要:Computational fluid dynamics (CFD) plays an essential role to analyze fluid flows and heat transfer situations by using numerical methods. Turbomachines involve internal and external fluid flow problems in compressors and turbines. CFD at present is one of the most important tool...
作者:Chun Xiang Tang , Chun Yu Liu , Meng Jie Lu ...
来源:[J].JACC: Cardiovascular Imaging(IF 6.164), 2019
摘要:Abstract(#br)Objectives(#br)The aim of this study was to validate the feasibility of a novel structural and computational fluid dynamics–based fractional flow reserve (FFR) algorithm for coronary computed tomography angiography (CTA), using alternative boundary conditions to ...
作者:Jian Ren , Maqsud R. Chowdhury , Lingling Xia ...
来源:[J].Journal of Membrane Science(IF 4.093), 2020, Vol.603
摘要:... To understand the relationship between lab-scale and module-scale membrane performance, this study presents a comprehensive and experimentally verified computational fluid dynamics (CFD) model that establishes relationships between membrane/module properties and overall modul...
作者:Alexander Schmitt , Frank Dinter , Christoph Reichel
来源:[J].Solar Energy(IF 2.952), 2019, Vol.190, pp.286-300
摘要:... Typically, the usage of molten salt as heat transfer fluid in the receiver reaches thermal efficiencies of 80–88% (de Meyer et al., 2016. Thermal Resistance Model for CSP Central Receivers ). Placing the dome on top of the tower may be a measure in order to reduce the heat...
作者:José Luis Thenier-Villa , Antonio Riveiro Rodríguez , Rosa María Martínez-Rolán ...
来源:[J].World Neurosurgery(IF 1.765), 2018, Vol.118, pp.e631-e638
摘要:... Multiple aneurysms occur in nearly 16% of patients, and imaging studies of naturally occurring multiple aneurysms are valuable for computational fluid dynamics studies. In this study, we describe and analyze the hemodynamic changes produced in a distal aneurysm after the trea...
作者:Wannan Wu , Qinglin Sun , Mingwei Sun ...
来源:[J].Applied Mathematical Modelling(IF 1.706), 2019, Vol.70, pp.378-401
摘要:... Therefore in this article we calculate the aerodynamic coefficients on the basis of computational fluid dynamics. As an improvement, the effects of a leading-edge incision and trailing-edge deflection are considered. Firstly, lift and drag coefficients are obtained by use of ...
作者:Sadegh Abbasnia , Zarrin Nasri , Mohammad Najafi
来源:[J].Separation and Purification Technology(IF 2.894), 2019, Vol.215, pp.276-286
摘要:... The simulation has been performed by computational fluid dynamics. The scale of the trays is Industrial. A 3-D computational fluid dynamics (CFD) model Coupled with The inhomogeneous Euler–Euler model has been applied for study SRS model has been used and methanol-norm...
作者:Yue-Hin Loke , Byeol Kim , Paige Mass ...
来源:[J].The Journal of Thoracic and Cardiovascular Surgery(IF 3.526), 2019
摘要:Abstract(#br)Objective(#br)Customized Fontan designs, generated by computer-aided design (CAD) and optimized by computational fluid dynamics simulations, can lead to novel, patient-specific Fontan conduits unconstrained by off-the-shelf grafts. The relative contributions of both ...
作者:Jun Shu , Jianqin Fu , Jingping Liu ...
来源:[J].Energy Conversion and Management(IF 2.775), 2019, Vol.187, pp.283-296
摘要:Abstract(#br)In the presented study, the influence of lean-burn on combustion and emission performance of diesel pilot ignition natural gas engine was investigated by using the method of computational fluid dynamics coupling with the reduced chemical kinetic model. Based on ...
作者:Qihong Feng , Luming Cha , Caili Dai ...
来源:[J].Powder Technology(IF 2.024), 2020, Vol.360, pp.704-714
摘要:... Here we investigate the process of particle migration in porous media by coupling computational fluid dynamics and discrete element method. The classical Ergun equation and the DKT phenomenon were employed to validate our program. During the migration process, we observed tha...

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