Results 21 to 30 of about 103,467 (305)
Exact solution for a two-phase Stefan problem with variable latent heat and a convective boundary condition at the fixed face [PDF]
, 2018 Recently it was obtained in [Tarzia, Thermal Sci. 21A (2017) 1-11] for the classical two-phase Lam\'e-Clapeyron-Stefan problem an equivalence between the temperature and convective boundary conditions at the fixed face under a certain restriction ...
Bollati, Julieta, Tarzia, Domingo A.
core +2 more sources
Case Studies in Thermal Engineering, 2023 On the basis of the conjugate gradient method, an inversion model of the transient convective heat transfer coefficient between the bore surface and the gunpowder gas is presented. In this study, the measured temperature at a certain depth from the bore surface is employed as input.
Shiyu Chen +4 more
openaire +2 more sources
CONVECTIVE HEAT TRANSFER COEFFICIENT OF INDIAN GOOSEBERRY (EMBLICA OFFICINALIS) DRIED IN THREE DIFFERENT FORMS UNDER FORCED CONVECTION MODE [PDF]
Journal of Engineering Science and Technology, 2012 In this paper, convective heat transfer coefficient of Indian gooseberry (Emblica officinalis), in three different forms (shreds, slices and pieces), under forced convection mode has been determined. These forms were dried in laboratory drier.
S. I. ANWAR, R.D. SINGH
doaj
Energies, 2014 H-type finned tube heat exchanger elements maintain a high capacity for heat transfer, possess superior self-cleaning properties and retain the ability to effect flue gas waste heat recovery in boiler renovations.
Heng Chen +5 more
doaj +1 more source
Scientific Reports, 2022 Although thermal convection is omnipresent in nature and technology and serves important purposes in various energy transport systems, whether convection can be viewed as an independent heat transfer means has long been argued The constant coefficient in
Bo Zhao
doaj +1 more source
Assessment of a gas-solid vortex reactor for SO2/NOx adsorption from flue gas [PDF]
, 2013 The feasibility of performing the SO2/NOx adsorption process in a gas-solid vortex reactor (GSVR) is examined and compared with the more traditional riser technology.
Ashcraft, Robert +3 more
core +1 more source
On the scaling of convective boiling heat transfer coefficient
International Journal of Heat and Mass Transfer, 2021 Abstract Flow boiling has been widely used during the last century, but the key mechanisms controlling the heat transfer process still remain elusive. In the particular case of convective flow boiling inside a heated pipe, most of the existing correlations have been proposed assuming an enhancement factor to the liquid Reynolds number.
Subhanker Paul +2 more
openaire +1 more source
Shipin yu jixieObjectiveTo optimize the structure of gas-phase rotary heat exchanger and address low heat transfer efficiency of gas-phase rotary heat exchanger with single-blade shell-side structure.MethodsThe performance of three kinds of shell-side heat exchangers ...
ZHENG Yu +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Case Studies in Thermal Engineering, 2022 In the present study, the natural convection flow of water with Nano-encapsulated phase change material (NPCM) was simulated inside an insulated chamber, which a pair of pipes were considered as a heater and cooler sources with the boundary condition of ...
Yan Cao +7 more
doaj +1 more source