Results 71 to 80 of about 149,345 (346)

RISC-Based 10K+ Core Finite Difference Method Accelerator for CFD

Applied Sciences
Computational limitations of computers have emerged as a critical barrier to the advancement of Computational Fluid Dynamics (CFD). Consequently, exploring novel accelerator architectures tailored for large-scale CFD applications and closely integrated ...
Yanqiong Gong, Biwei Liu, Dongchang Huang, Wen Lai, Xuhui Wei   +4 more
doaj   +1 more source

An Innovative Method for Sloshing Analysis of a Partially-Filled Tank Wagon in Braking Using a Coupled Vehicle/Fluid Model [PDF]

International Journal of Railway Research, 2020
In this paper, an innovative method as a coupled numerical model is developed for assessing the interaction between wagon dynamics and transient fluid slosh.
Ahmad Rahmati-Alaei, Majid Sharavi, Masoud Samadian Zakaria   +2 more
doaj  

Optimization of Ion Migration During Lithium‐Ion Recovery Through Electrodialysis by Numerical Simulations

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Electrodialysis plays an important role in lithium extraction from brine. A two‐dimensional mathematical model for steady electrolyte transport during electrodialysis desalination is constructed in this study to uncover the mechanism of lithium‐ion transfer and forecast the behavior of electrodialysis.
Kang Li, Xiaoyan Wei, Wanqi Wang, Qian Zhang, Yun Ding, Qing Yang   +5 more
wiley   +1 more source

Numerical Analysis of Proton Exchange Membrane Fuel Cell Performance With a Lung Serpentine Flow Field

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Proton exchange membrane fuel cells (PEMFC) are regarded as the best clean energy conversion technology because of their smaller number of emissions and higher efficiency. This numerical investigation used two different flow channel designs—the serpentine flow field (SFF) and the lung serpentine flow field (LSFF)—with active areas of 5 by 5 cm.
Muralikrishna Boni, Venkateswarlu Velisala, Amarnath Gundalabhagavan, B. H. C. Surya   +3 more
wiley   +1 more source

Investigation of three‐dimensional wind flow behaviour over coastal dune morphology under offshore winds using computational fluid dynamics (CFD) and ultrasonic anemometry

, 2011
The behaviour of offshore‐directed winds over coastal dune and beach morphology was examined using a combination of modelling (3‐D computational fluid dynamics (CFD)) and field measurement. Both model simulations and field measurements showed reversal of
Donald A. Jackson, J. Beyers, K. Lynch, J. Cooper, A. Baas, I. Delgado‐Fernandez   +5 more
semanticscholar   +1 more source

Flow of Elastoviscous Nanofluid Through an Elongating Surface With Dissipative Heat: A Confluent Hypergeometric Solution

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Thermal energy transport likely through polymer extrusion, cooling of metallic plates, and chemical processing equipment relating to the flow of viscoelastic nanofluid has a greater role in engineering because of its elastic characteristics.
Rupa Baithalu, S. R. Mishra, Ram Prakash Sharma, Laxmipriya Swain   +3 more
wiley   +1 more source

Prediction of flow characteristics in the bubble column reactor by the artificial pheromone-based communication of biological ants

Engineering Applications of Computational Fluid Mechanics, 2020
A novel combination of the ant colony optimization algorithm (ACO)and computational fluid dynamics (CFD) data is proposed for modeling the multiphase chemical reactors.
Shahaboddin Shamshirband, Meisam Babanezhad, Amir Mosavi, Narjes Nabipour, Eva Hajnal, Laszlo Nadai, Kwok-Wing Chau   +6 more
doaj   +1 more source

Hydrogen‐Enriched Microbial Oil Biodiesel With Hybrid Nanoparticles Impact on Diesel Engine Efficiency and Emissions

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study examines a dual‐fuel enhancement strategy that combines hydrogen enrichment with hybrid nanoparticle (HNP) doping. The aim is to improve combustion, performance, and emission characteristics of microbial oil biodiesel (MOB) in compression ignition engines.
D. Premkumar, S. Senthil Kumar, K. R. Padmavathi, Prajith Prabakar   +3 more
wiley   +1 more source

Exploring Ventilation Efficiency in Poultry Buildings: The Validation of Computational Fluid Dynamics (CFD) in a Cross-Mechanically Ventilated Broiler Farm

, 2013
Broiler production in modern poultry farms commonly uses mechanical ventilation systems. This mechanical ventilation requires an amount of electric energy and a high level of investment in technology.
Eliseo Bustamante, F. García-Diego, S. Calvet, F. Estellés, P. Beltrán, A. Hospitaler, A. Torres   +6 more
semanticscholar   +1 more source

Performance Analysis of Shell and Tube Heat Exchanger with Different Tube and Baffle Designs: Three-Dimensional Computational Fluid Dynamics (CFD) and Two-Way FSI Analysis [PDF]

, 2020
Syed Murawat Abbas Naqvi, Muhammad Zafar, Ranjeetkumar Gupta, Qiuwang Wang   +3 more
openalex   +1 more source