Experimental study and analysis of radiation heat fluxes received by a floor beneath an inclined ceiling
Sign Up to like & getrecommendations! Published in 2020 at "Fire and Materials"
DOI: 10.1002/fam.2925
Abstract: This study experimentally investigates the radiation heat flux distribution received on the floor due to fire plume impinging upon an inclined ceiling, which has not been quantified previously. The radiation heat fluxes were measured on… read more here.
Keywords: heat; received floor; radiation heat; ceiling ... See more keywords
Effects of external radiation heat flux on combustion characteristics of pure and oil‐impregnated transformer insulating paperboard
Sign Up to like & getrecommendations! Published in 2018 at "Process Safety Progress"
DOI: 10.1002/prs.11950
Abstract: The effects of external radiation heat flux on the combustion characteristics of pure transformer insulating paperboard (PTIP) and oil‐impregnated transformer insulating paperboard (OITIP) were investigated experimentally. The experiments were conducted with the cone calorimeter using… read more here.
Keywords: radiation heat; external radiation; ptip; heat ... See more keywords
Combined convection–radiation heat transfer from n-octane combusted gas passing through different geometrical ducts
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-09463-8
Abstract: The combined radiation–convection heat transfer occurs in many industrial devices; in many occasions, the significant role of radiation is neglected in engineering modeling. The current study is an attempt to address the importance of radiation… read more here.
Keywords: radiation heat; convection; heat transfer; heat ... See more keywords
Numerical Study of Convective and Radiation Heat Transfer Characteristics in an Upward-Facing Cylindrical Cavity under Back-Side Windy Condition
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Science"
DOI: 10.1007/s11630-020-1309-z
Abstract: Under the back-side windy condition, the convection and radiation heat transfer characteristics in an iso-flux upward-facing cylindrical cavity were studied by three-dimensional numerical simulation. The impacts of cavity tilt angle, wind incident angle and wind… read more here.
Keywords: radiation heat; angle; angle wind; cavity ... See more keywords
Estimation of the structure-related share of radiation heat transfer in a carbonised packed coal bed
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.01.069
Abstract: Abstract The contribution of radiation to heat transfer in a packed bed of coal during its thermal decomposition in a coke oven chamber has been investigated. The phenomenon was analysed while considering the structure change… read more here.
Keywords: radiation heat; heat transfer; heat; coal ... See more keywords
Thermal management of MHD nanofluid within the porous medium enclosed in a wavy shaped cavity with square obstacle in the presence of radiation heat source
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.05.006
Abstract: Abstract In this manuscript, we present nanofluid thermal management inside a porous media including magnetic force and radiation heat sources. The systems of PDEs were changed into the non-dimensional form by means of the suitable… read more here.
Keywords: radiation heat; heat; nanofluid; radiation ... See more keywords
A combined experimental and numerical approach for radiation heat transfer in semi-crystalline thermoplastics
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2019.04.020
Abstract: Abstract This paper proposes a novel experimental-numerical approach for radiation heat transfer in semi-crystalline thermoplastics. The proposed experimental and numerical approaches were analyzed here for the case of IR heating of linear polyethylene (PE). The… read more here.
Keywords: radiation heat; semi crystalline; radiation; temperature ... See more keywords
Rapid heating of zirconia nanoparticle-powder compacts by infrared radiation heat transfer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2016.10.004
Abstract: Abstract Homogeneous rapid sintering of nanoparticle powder compacts of yttria-stabilized zirconia was achieved by the radiation heat transfer. Green bodies were prepared by cold isostatic pressing (CIP) at various pressures providing different porosity of samples… read more here.
Keywords: radiation heat; nanoparticle powder; heat transfer;
Modeling Loss-of-Flow Accidents and Their Impact on Radiation Heat Transfer
Sign Up to like & getrecommendations! Published in 2017 at "Science and Technology of Nuclear Installations"
DOI: 10.1155/2017/1345938
Abstract: Long-term high payload missions necessitate the need for nuclear space propulsion. The National Aeronautics and Space Administration (NASA) investigated several reactor designs from 1959 to 1973 in order to develop the Nuclear Engine for Rocket… read more here.
Keywords: heat; radiation heat; loss flow; heat transfer ... See more keywords
Building thermal environment solution model and radiation heat transfer calculation model based on Gebhart absorption coefficient
Sign Up to like & getrecommendations! Published in 2023 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132231153286
Abstract: The building walls temperatures are different, and there are radiation heat transfers between the walls, which have the characteristics of multiple reflections and multiple absorptions. The Gebhart absorption coefficient considers the radiation energy both directly… read more here.
Keywords: radiation heat; heat transfer; absorption coefficient; model ... See more keywords
Analysis of Heat Transfer of Mono and Hybrid Nanofluid Flow between Two Parallel Plates in a Darcy Porous Medium with Thermal Radiation and Heat Generation/Absorption
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14091943
Abstract: In the last two decades, academicians have concentrated on the nanofluid squeezing flow between parallel plates. The increasing energy demands and their applications have seen the focus shifted to the hybrid nanofluid flows, but so… read more here.
Keywords: thermal radiation; parallel plates; hybrid nanofluid; heat ... See more keywords