Results 31 to 40 of about 162,065 (352)

Applications of computational fluid dynamics in irrigation engineering

open access: yesRevista Ciência Agronômica, 2021
Computational fluid dynamics (CFD) techniques have become an important tool for investigating and predicting flow behavior in many industrial and engineering processes.
Antonio Pires de Camargo   +8 more
doaj   +1 more source

3D CFD model for the analysis of the flow field through a horizontal axis wind turbine (HAWT)

open access: yesActa Polytechnica, 2023
With the world’s growing demand for energy, renewable energy production has become important in providing alternative sources of energy and in reducing the greenhouse effect. This study investigates the aerodynamics and performance of the WG/EV100 micro–
Noureddine Menasri   +3 more
doaj   +1 more source

A CFD Simulation on How the Different Sizes of Silica Gel Will Affect the Adsorption Performance of Silica Gel

open access: yesModelling and Simulation in Engineering, 2012
The application of computational fluid dynamics (CFD) in the area of porous media and adsorption cooling system is becoming more practical due to the significant improvement in computer power.
John White
doaj   +1 more source

Advances in Computational Combustion Research in China: A Brief Review

open access: yesJournal of Safety Science and Resilience, 2023
Computational combustion modeling was introduced in China in the early 1980s. Specifically, after the first computational fluid dynamics (CFD) lecture in China given by Brian Spalding, Professor of Heat Transfer and Head of the Computational Fluid ...
Hui Zhang, Rui Yang, Jian Wang, Wei Yao
doaj   +1 more source

Compressible Flow Exfoliation of Two‐Dimensional Nanomaterials: Insights Into Layer Separation Informed by Gas Dynamics

open access: yesAdvanced Engineering Materials, EarlyView.
This study elucidates the mechanism of compressible flow exfoliation for producing 2D hexagonal boron nitride (h‐BN). Fluid dynamics analysis reveals that acceleration‐driven aerodynamic shear forces, rather than shock waves alone, drive effective layer separation.
Md Farhadul Islam   +3 more
wiley   +1 more source

Studi akurasi model pembakaran pada terhadap prediksi temperatur pada nyala metana tak pracampur menggunakan CFD

open access: yesChemical Engineering Journal Storage, 2021
Tidak dapat dipungkiri bahwa pembakaran telah mendorong kamajuan dunia ekonomi dan masyarakat sejak manusia menggunakan api. Selain memberikan manfaat bagi manusia, pembakaran juga menghasilkan kerugian dalam hal emisi gas yang dapat merusak lingkungan ...
Rido Lumban Tobing   +4 more
doaj   +1 more source

Modelling of heat and mass transfer processes in neonatology [PDF]

open access: yes, 2008
This paper reviews some of our recent applications of Computational Fluid Dynamics (CFD) to model heat and mass transfer problems in neonatology and investigates the major heat and mass transfer mechanisms taking place in medical devices such as ...
Ginalski, MK, Nowak, AJ, Wrobel, LC
core   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Fluid–structure interaction simulations outperform computational fluid dynamics in the description of thoracic aorta haemodynamics and in the differentiation of progressive dilation in Marfan syndrome patients [PDF]

open access: yesRoyal Society Open Science, 2020
Abnormal fluid dynamics at the ascending aorta may be at the origin of aortic aneurysms. This study was aimed at comparing the performance of computational fluid dynamics (CFD) and fluid–structure interaction (FSI) simulations against four-dimensional ...
R. Pons   +9 more
doaj   +1 more source

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