Results 81 to 90 of about 42,846 (241)

Lattice Boltzmann Method: A New Alternative for Loss Estimation

Chemical Engineering Transactions, 2013
In order to estimate primary containment losses in the industry, two methods have been traditionally used: Source Models (SM) and conventional Computational Fluid Dynamics models (CFD).
J. Diaz Cruz, S.E. Rodríguez, S. Ordonez, F.G. Munoz   +3 more
doaj   +1 more source

A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent [PDF]

, 2017
[EN] A model for heating and evaporation of mono- and multi-component droplets, based on analytical solutions to the heat transfer and species diffusion equations in the liquid phase, is summarised. The implementation of the model into ANSYS Fluent via
Al Qubeissi, Mansour, Crua, Cyril, Elwardany, Ahmed E., Poulton, Luke, Rybdylova, Oyuna, Sazhin, Sergei S.   +5 more
core   +3 more sources

Advances in research on impulse hydro‐turbine technology

River, EarlyView.
Abstract To accelerate the development of impulse hydro‐turbines and support the efficient utilization of hydropower resources in Southwest China, this paper examines the background, historical development, and research progress of impulse hydro‐turbines.
Xiaochao Li, Ye Zhou, Hao Zhang, Guanglei Xiao, Yanwei Li, Zhongxin Gao, Zhiyang Lu, Shangqi Li   +7 more
wiley   +1 more source

Numerical Analysis of Influence of Thickness of Liquid Film on Bottom Cover to Heat Transfer in Thermosyphon in Conditions Emergency Modes of Work the Rechargeable Batteries of Aircrafts

EPJ Web of Conferences, 2016
Numerical analysis of thermal conditions of a two-phase closed thermosyphon using the software package ANSYS FLUENT has been carried out. Dynamics of change of thickness of the liquid film depending on time impact of heat load are obtained.
Krasnoshlykov A.S.
doaj   +1 more source

Numerical modelling of the temperature distribution in a two-phase closed thermosyphon [PDF]

, 2013
Interest in the use of heat pipe technology for heat recovery and energy saving in a vast range of engineering applications has been on the rise in recent years.
Fadhl, B, Jouhara, H, Wrobel, LC
core   +1 more source

Analysis of Thermal Dynamics of Floating Photovoltaic Systems

Solar RRL, EarlyView.
A scalable methodology couples computational fluid dynamics‐derived wind decay functions with a dynamic heat transfer model to capture spatial temperature variations across large floating photovoltaic systems and is validated with data from the Netherlands floating photovoltaic systems (FPV) site.
A. Kaul, N. van den Nobelen, S. Golroodbari, W. G. J. H. M. van Sark   +3 more
wiley   +1 more source

Aligning Real‐Time Recurrence Computational Fluid Dynamics Simulations with Plant Data for the Ruhrstahl–Heraeus Degassing Process of Steel

steel research international, EarlyView.
Uncertainties exist in computational fluid dynamics (CFD) modeling of complex metallurgical processes, even when partly validated by laboratory experiments. rCFD enables computationally efficient prediction of long‐term RH degassing and can be adapted to vary flow conditions.
Xiaomeng Zhang, Maria Thumfart, Roman Rössler, Stefan Pirker   +3 more
wiley   +1 more source

Numerical study of asymmetric keel hydrodynamic performance through advanced CFD [PDF]

, 2013
The hydrodynamics of an asymmetric IACC yacht keel at angle of yaw are presented using simulations performed by advanced computational fluid dynamics using state-of-the-art software.
Khorasanchi, Mahdi, Mylonas, Dimitrios, Turkmen, Serkan   +2 more
core  

Computational Fluid Dynamic‐Discrete Element Method Study of Biocarbon Injection in Electric Arc Furnaces Using Shrouding Jet Injectors

steel research international, EarlyView.
This study uses coupled computational fluid dynamic‐discrete element method (CFD–DEM) simulations to investigate biomass particle injection through a shrouded lance in electric arc furnaces (EAFs). It examines how biomass properties, feed rate, and lance design affect particle dispersion and delivery efficiency.
Tiago F. Lins, Allan Runstedtler
wiley   +1 more source

Analysis of Influence of Heat Transfer Conditions on the Upper Cover to Heat Transfer in Thermosyphon

MATEC Web of Conferences, 2016
Numerical analysis of thermal conditions of a two-phase closed thermosyphon using the software package ANSYS FLUENT has been carried out. Temperature distributions at various heat transfer conditions on upper cover and different heat flow on bottom cover
Krasnoshlykov Alexander
doaj   +1 more source