Journal ArticleDOI
A simple model and validating experiments for predicting the heat transfer to a load situated in an electrically heated oven
John Abraham,Ephraim M Sparrow +1 more
Reads0
Chats0
TLDR
In this paper, a fully predictive, algebraic method has been developed for the prediction of the timewise temperature variation of a thermal load situated in an electrically heated oven, taking into account both natural convection within the oven cavity and radiation between the thermal load and the oven walls.About:
This article is published in Journal of Food Engineering.The article was published on 2004-05-01. It has received 37 citations till now. The article focuses on the topics: Heat transfer.read more
Citations
More filters
Journal ArticleDOI
Heat and mass transfer in combined convective and far-infrared drying of fruit leather
TL;DR: In this paper, heat and mass transfer of fruit leather drying with combination of hot air and far-infrared has been carried out, and the heat and the mass transfer coefficients were analyzed by heat-mass analogy.
Journal ArticleDOI
Modelling of coupled heat and mass transfer for combined infrared and hot-air drying of sweet potato
Daniel I. Onwude,Daniel I. Onwude,Norhashila Hashim,Khalina Abdan,Rimfiel Janius,Guangnan Chen,Chandan Kumar,Chandan Kumar +7 more
TL;DR: In this article, a numerical model was developed to accurately predict moisture content and temperature distribution for sweet potato during combined infrared and hot-air drying (IR-HAD), considering both temperature and shrinkage dependent diffusivity.
Journal ArticleDOI
Computational fluid dynamics (CFD) modeling of an electrical heating oven for bread-baking process
TL;DR: In this paper, a 3D CFD model for an electric heating baking oven was developed and three different radiation models, namely, discrete transfer radiation model (DTRM), surface to surface (S2S), and discrete ordinates (DO), were employed for the simulation of the electrical baking oven.
Journal ArticleDOI
Modeling of transient natural convection heat transfer in electric ovens
TL;DR: In this article, a physics-based robust CFD methodology is discussed to predict transient natural convection heat transfer in vented enclosures, and a comparative analysis of bake and broil cycle thermal fields inside the oven are also presented.
Journal ArticleDOI
Numerical investigation of turbulent mixed convection in an open cavity: Effect of inlet and outlet openings
TL;DR: In this paper, the authors deal with the numerical investigation of heat transfer by mixed convection inside ventilated cavities with supply and exhaust slots, and fill with air under a steady and turbulent flow regime.
References
More filters
Thermal radiation heat transfer
Robert Siegel,John R. Howell +1 more
TL;DR: In this article, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.
Book
Thermal Radiation Heat Transfer
Robert Siegel,John R. Howell +1 more
TL;DR: In this paper, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.
Book
Radiation Heat Transfer
TL;DR: In this article, the authors describe work which has been carried out under the subject grant during the period from April 1, 1961, to October 1, 2011, with technical supervision and guidance provided by Mr. Seymour Lieblein, Chief, Flow Physics Branch, NASA Lewis Research Center, Cleveland, Ohio.
Journal ArticleDOI
Computational fluid dynamics modelling and validation of the isothermal airflow in a forced convection oven
TL;DR: In this article, the authors discussed the application of computational fluid dynamics (CFD) to calculate the three-dimensional isothermal airflow in an industrial electrical forced-convection oven.
Related Papers (5)
Heat transfer coefficients and other performance parameters for variously positioned and supported thermal loads in ovens with/without water-filled or empty blockages
Ephraim M Sparrow,John Abraham +1 more
Experiments on discretely heated, vented/unvented enclosures for various radiation surface characteristics of the thermal load, enclosure temperature sensor, and enclosure walls
John Abraham,Ephraim M Sparrow +1 more