Results 151 to 160 of about 5,633,594 (332)

Performance Comparison of a Vertical Axis Wind Turbine using Commercial and Open Source Computational Fluid Dynamics based Codes [PDF]

Computational Fluid Dynamics (CFD) is a very effective tool to analyse the flow characteristics within and around different mechanical artifacts such as automotive vehicles, turbomachines etc.
Aboufares, Ghada, Asim, Taimoor, Kaysthagir, Sree, Mishra, Rakesh   +3 more
core  

Wind plant power optimization through yaw control using a parametric model for wake effects—a CFD simulation study

, 2016
P. Gebraad, F. Teeuwisse, J. Wingerden, P. Fleming, S. Ruben, Jason R. Marden, L. Pao   +6 more
semanticscholar   +1 more source

Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou, Justice Delali Akoto, Rui Tan, Jun Ma   +3 more
wiley   +1 more source

Experimental measurement and computational fluid dynamics simulation of mixing in a stirred tank: a review

South African Journal of Science, 2009
Stirred tanks are typically used in many reactions. The quality of mixing generated by the impellers can be determined using either experimental and simulation methods, or both methods. The experimental techniques have evolved from traditional approaches,
A. Ochieng, M. Onyango, K. Kiriamiti
doaj  

Multiscale modelling in ammonia synthesis: Integrating CFD and process simulation - A review

Case Studies in Chemical and Environmental Engineering
Ammonia synthesis is a crucial industrial process, but its high energy consumption and greenhouse gas emissions highlight the need for advanced modelling to optimise and develop sustainable pathways.
Leonardo Bravo, Camilo Rengifo Gutierrez, Martha Cobo, Manuel Figueredo   +3 more
doaj   +1 more source

Cfd simulation of multiphase separators

, 2010
The multiphase separators are generally the first and largest process equipment in an oil production platform, furthermore this primary separation step is a key element in the oil and gas production facilities in that downstream equipment, such as compressors, are completely dependent on the efficient performance of these multiphase separators.
openaire   +2 more sources

Tailoring Thermophysical Properties and Multiscale Machine Learning Modeling of 2D Nanomaterial‐Infused Beeswax as a Green NePCM for Sustainable Thermal Management Systems

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study develops eco‐friendly two‐dimensional nanoparticle‐enhanced phase change materials (2D NePCMs) using biodegradable beeswax infused with rGO, GO, and MXene nanoparticles. Experimental results demonstrated up to 21.9% enhancement in thermal conductivity with minimal latent heat loss, while machine learning models achieved >95% predictive ...
Abdullah Aziz, Shoaib Anwer, Eiyad Abu‐Nada, Anas Alazzam   +3 more
wiley   +1 more source

UQ4CFD: An Uncertainty Quantification Platform for CFD Simulation

Aerospace
The credibility of Computational Fluid Dynamics (CFD) has been a topic of debate due to the significant uncertainties inherent in its modeling processes and numerical implementations.
Wei Xiao, Jiao Zhao, Luogeng Lv, Jiangtao Chen, Peihong Zhang, Xiaojun Wu   +5 more
doaj   +1 more source

Experiments and CFD simulation of an air-conditioned tractor cabin for thermal comfort of tractor operators in Pakistan. [PDF]

Heliyon, 2023
Riaz M, Mahmood MH, Ashraf MN, Sultan M, Sajjad U, Hamid K, Farooq M, Wang F.   +7 more
europepmc   +1 more source

The Gas‐Liquid Separation Characteristics Inside a Drainage Self‐Priming Pump Under Different Discharge Valve Openings

Energy Science &Engineering, EarlyView.
To investigate the influence of discharge valve opening on the self‐priming characteristics of a self‐priming pump, numerical calculations are conducted for four different discharge valve openings based on a circulation piping system. The hydraulic performance and the internal flow characteristics during self‐priming process are obtained.
Yu‐Liang Zhang, Hui‐Fan Huang, Jin‐Fu Li, Xiao‐Mei Guo   +3 more
wiley   +1 more source