Results 31 to 40 of about 118,014 (304)

Numerical Simulation of Drifter Response to Labrador Sea Convection [PDF]

, 1994
Approved for public release; distribution is unlimited.This report describes numerical simulation of two types of idealized drifters: pure Lagrangian drifters and the isobaric drifters.
Harcourt, Ramsey, Jiang, Lin, Garwood, Roland W.   +2 more
core   +2 more sources

Study on interaction mechanism between natural convection and forced convection during storage and temperature rise of waxy crude oil tank

Engineering Applications of Computational Fluid Mechanics
As the primary facility for crude oil storage, storage tanks play a critical role in achieving high operational efficiency and low energy consumption through comprehensive understanding of complex thermal convection mechanisms.
Wei Sun, Yuduo Liu, Wenhua Xu, Lihui Kan, Hongfei Liu, Lixin Zhao, Zhihua Wang   +6 more
doaj   +1 more source

Simulation of EAF refining stage

Ain Shams Engineering Journal, 2018
The refining stage in the electric arc furnace contributes to the enhancement of the metallurgical and industrial parameters and the improvement of performance in steelmaking plants.
M.M. Elkoumy, M. El-Anwar, A.M. Fathy, G.M. Megahed, I. El-Mahallawi, H. Ahmed   +5 more
doaj   +1 more source

Thermal Performance of Convective-Radiative Heat Transfer in Porous Fins

Walailak Journal of Science and Technology, 2014
Forced and natural convection in porous fins with convective coefficient at the tips under radiation and convection effects are investigated in this paper. Aluminum and copper as fin materials are investigated.
Majid SHAHBABAEI, Seyfolah SAEDODIN
doaj   +1 more source

Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]

, 2018
Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU, Wang, Chi-Hwa, Yao, ZhiyI, You, Siming   +3 more
core   +1 more source

The effect of open sun and indoor forced convection on heat transfer coefficients for the drying of papad

Journal of Energy in Southern Africa, 2017
In this research paper, a simulation study has been carried out for the determination of convective heat transfer coefficients of papad under open sun drying and indoor forced convection drying modes.
Mahesh Kumar, Pankaj Khatak, Ravinder Kumar Sahdev, Om Prakash   +3 more
doaj   +1 more source

Increasing vertical mixing to reduce Southern Ocean deep convection in NEMO3.4 [PDF]

, 2015
Most CMIP5 (Coupled Model Intercomparison Project Phase 5) models unrealistically form Antarctic Bottom Water by open ocean deep convection in the Weddell and Ross seas.
Calvert, D., Heuzé, C., Heywood, K. J., Ridley, J. K., Stevens, D. P.   +4 more
core   +2 more sources

Determination of Heat Transfer Coefficient for the Air Forced Cooling Over a Flat Side of Coil

Electrical, Control and Communication Engineering, 2019
The paper deals with the analytical and experimental determination of the forced convection heat transfer coefficients over the flat coil module. In the analytical part, the forced convection coefficients at different wind speeds are calculated based on ...
Ghahfarokhi Payam Shams, Kallaste Ants, Belahcen Anouar, Vaimann Toomas   +3 more
doaj   +1 more source

Experimental Investigations of Forced Convection of Nanofluids in Smooth, Horizontal, Round Tubes: A Review

Energies, 2023
A comprehensive review of published works dealing with experimental studies of forced convection heat transfer of nanofluids is presented. The survey is limited to straight, smooth, and round tubes.
Janusz T. Cieśliński, Przemysław Kozak   +1 more
doaj   +1 more source

Cooling photovoltaic panels with air convection – Parametric environmental and economic analysis with case studies

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Photovoltaic (PV) panels generate electricity due to photoelectric effect, harvesting solar radiation from the sun. However, the hit of photons on the upper surface of the PV panel increases its temperature, and as a result, decreases its efficiency. The
Tarek Ibrahim, Jalal Faraj, Khalid Kisswani, Georges El Achkar, Rabih Murr, Mahmoud Khaled   +5 more
doaj   +1 more source