Výsledky vyhľadávania - "3D computational fluid dynamics modelling"

Modeling of solid-liquid flow inside conical diverging sections using computational fluid dynamics approach Autor Singh, Harmanpreet, Kumar, Satish, Mohapatra, Saroj Kumar

“…•Flow separation is observed in short diverging sections.•The separation length is found to be a strong inverse function of Reynold's number.•The flow…”
Získať plný text

Hydrogen-Water Isotope Exchange in a Trickle Bed Column by Process Simulation and 3D Computational Fluid Dynamics Modelling Autor Aldehani, Mohammed

“…Hydrogen is the most abundant chemical element in the universe and exists under three isotopic forms: protium, deuterium and tritium. Protium is commonly used…”
Získať plný text

Separation efficiency of a wastewater bar screen based on a 3D computational fluid dynamics modeling Autor En-Nabety, Loubna, Boudi, El Mostapha

“…The wastewater screening process is a crucial step in the majority of wastewater treatment plants, frequently using mechanical bar screens as the first…”
Získať plný text

The effects of hydrodynamics on the three-dimensional downstream migratory movement of Atlantic salmon Autor Silva, Ana T., Bærum, Kim M., Hedger, Richard D., Baktoft, Henrik, Fjeldstad, Hans-Petter, Gjelland, Karl Ø., Økland, Finn, Forseth, Torbjørn

“… We combined 3D Computational fluid dynamics modelling (CFD) with 2D and 3D fish positioning to investigate the relation between hydrodynamics and the downstream movement of Atlantic salmon smolts (Salmo salar…”
Získať plný text

Productivity and Thermal Performance Enhancements of Hollow Fiber Water Gap Membrane Distillation Modules Using Helical Fiber Configuration: 3D Computational Fluid Dynamics Modeling Autor Elbessomy, Mohamed O., Elsheniti, Mahmoud B., Elsherbiny, Samy M., Rezk, Ahmed, Elsamni, Osama A.

“…Although hollow fiber water gap membrane distillation (HF-WGMD) units offer certain advantages over other MD desalination systems, they still require…”
Získať plný text

3D computational fluid dynamic modelling for pulsatile blood wave propagation in the event of car crash Autor Feng, Jiling, An, Meiwen, Sashikumar, Sravanthi, Chen, Weiyi

“…Blunt traumatic aortic rupture (BTAR) is one of the leading causes of rapid fatality in motor vehicle crashes. The mechanism of BTAR, however, is still not…”
Získať plný text

Alterations in regional vascular geometry produced by theoretical stent implantation influence distributions of wall shear stress: analysis of a curved coronary artery using 3D computational fluid dynamics modeling Autor LaDisa, John F, Olson, Lars E, Douglas, Hettrick A, Warltier, David C, Kersten, Judy R, Pagel, Paul S

“…The success of stent implantation in the restoration of blood flow through areas of vascular narrowing is limited by restenosis. Several recent studies have…”
Získať plný text

Analysis of wall shear stress in stented coronary artery using 3D computational fluid dynamics modeling Autor Dehlaghi, Vahab, Shadpoor, Mohammad Tafazoli, Najarian, Siamak

“…In this study, an investigation on the effects of stent geometry on blood flow in a stented human coronary artery 2D and 3D computational fluid dynamics (CFD)…”
Získať plný text

Airflow reversal and alternating corkscrew vortices in foredune wake zones during perpendicular and oblique offshore winds Autor Jackson, Derek W.T., Beyers, Meiring, Delgado-Fernandez, Irene, Baas, Andreas C.W., Cooper, Andrew J., Lynch, Kevin

“…On all sandy coastlines fringed by dunes, understanding localised air flow allows us to examine the potential sand transfer between the beach and dunes by…”
Získať plný text

Scale-Up Study of Bioreactors Using 3D Computational Fluid Dynamics Modeling Autor Li, Xianhua

“…Scale-up of processes has always been a main challenge in the biotechnology industry. Quantitative approaches are necessary for solving the challenge, among…”
Získať plný text

CFD Simulation to Assess the Effects of Asphalt Pavement Combustion on User Safety in the Event of a Fire in Road Tunnels Autor Caliendo, Ciro, Russo, Isidoro

“…This paper presents a specific 3D computational fluid dynamics model to quantify the effects of the combustion of asphalt road pavement on user safety in the…”
Získať plný text

Microfocal X-ray computed tomography post-processing operations for optimizing reconstruction volumes of stented arteries during 3D computational fluid dynamics modeling Autor LaDisa, John F., Olson, Lars E., Ropella, Kristina M., Molthen, Robert C., Haworth, Steven T., Kersten, Judy R., Warltier, David C., Pagel, Paul S.

“…Restenosis caused by neointimal hyperplasia (NH) remains an important clinical problem after stent implantation. Restenosis varies with stent geometry, and…”
Získať plný text

Impact of Ventilation Strategy on the Transmission of Outdoor Pollutants into Indoor Environment Using CFD Autor Mohammadi, Murtaza, Calautit, John

“…The transition to remote working due to the pandemic has accentuated the importance of clean indoor air, as people spend a significant portion of their time…”
Získať plný text

Reversing transverse dunes: Modelling of airflow switching using 3D computational fluid dynamics Autor Jackson, Derek W.T., Cooper, Andrew, Green, Andrew, Beyers, Meiring, Guisado-Pintado, Emilia, Wiles, Errol, Benallack, Keegan, Balme, Matt

“… Using 3D computational fluid dynamic modelling, this study examined the behaviour of near surface airflow travelling over transverse (reversing…”
Získať plný text

Characterization of a New Structured Packing by Computational Fluid Dynamics Autor Hassanvand, Amin, Esmaeili-Faraj, Seyyed Hamid, Moghaddam, Mojtaba Saei, Moradi, Rasoul

“…). Moreover, the flow structure of this packing was described via numerical simulations. To evaluate the amount of HETP and dry and wet pressure drop, 3D computational fluid dynamic modeling with respect to the Eulerian…”
Získať plný text

CFD modeling of an industrial scale two-fluid nozzle fluidized bed granulator Autor Tabeei, A., Samimi, A., Mohebbi-Kalhori, D.

“… A 3D computational fluid dynamic modeling of atomization and fluidization of urea was simulated in an external mixing, bottom spray, fluidized bed granulator. The Eulerian…”
Získať plný text

Three dimensional computational fluid dynamic interaction between soil and plowbreast of horizontally reversal plow Autor Zhu, Lin, Cheng, Xi, Peng, Shuang-Shuang, Qi, Yin-Yin, Zhang, Wen-Feng, Jiang, Rui, Yin, Cheng-Long

“…•3D Computational Fluid Dynamic modeling of the real mouldboard plough was proposed…”
Získať plný text

Modeling of share/soil interaction of a horizontally reversible plow using computational fluid dynamics Autor Zhu, Lin, Ge, Jia-Ru, Cheng, Xi, Peng, Shuang-Shuang, Qi, Yin-Yin, Zhang, Shi-Wu, Zhu, De-Quan

“…•3D computational fluid dynamic modeling of the real plowshare was proposed.•The pressure distributions on the plowshare were numerically investigated under various operating conditions…”
Získať plný text