Results 271 to 280 of about 1,436,346 (346)

Heat transfer characteristics for disk fans

Thermophysics and Aeromechanics, 2014
Multiple-disk fans belong to the class of friction machines; they can be designed in two variants: centrifugal disk fans and diametrical disk fans. Flow patterns in these two types of machines are different, and they possess different heat transfer characteristics.
Yu. M. Prikhodko, V. P. Chekhov, V. P. Fomichev   +2 more
openaire   +1 more source

Heat Transfer Characteristics of SHS Reactions

1990
Abstract : The program consisted of two inter-related tasks: Theoretical modeling and experimental verification. Task I of the effort focused on thermodynamic modeling of the SHS reactions, and modeling of the heat transfer efficiency between the SHS reaction and the target plate. This task limited the number of acceptable reactions.
S. C. Neel, P. Mackle, J. N. Harris, G. R. Villalobos, K. V. Logan   +4 more
openaire   +1 more source

Characteristics of instantaneous heat transfer rates in three heat-transfer-coefficient regimes

International Journal of Heat and Mass Transfer, 2016
Abstract Instantaneous heat transfer coefficients (h) for flows of various fluids (mercury, air, water, and motor oil) over plates inclined at various angles have been fundamentally examined. We have discovered three distinctive regimes, in which fluids behave interestingly. In regime I, as h increases, instantaneous heat transfer rates (q) decrease,
Bin Wang, Tien-Mo Shih, Chen-Xu Wu
openaire   +1 more source

HEAT TRANSFER CHARACTERISTICS OF SUPER HEAT PIPES

Proceeding of Heat Pipe Technology: Volume 1. Fundamentals and Experimental Studies, 2023
Osamu Tanaka, Hidekazu Koshino, Hisashi Sakai, Ryuji Furukawa, Yoshinobu Inada   +4 more
openaire   +1 more source

Evaporative heat transfer characteristics of industrial safety helmets

Applied Ergonomics, 1995
Thermal discomfort is one of the major complaints from the wearers of industrial safety helmets. While studies have been reported on dry heat transfer (conduction, convection and radiation) in safety helmets, the investigation of wet heat dissipating (evaporation) properties has not been found in the literature.
X, Liu, I, Holmér
openaire   +2 more sources

HEAT TRANSFER CHARACTERISTICS OF POROUS MEDIA

Proceeding of International Heat Transfer Conference 5, 1974
An investigation was conducted regarding the relative effects of conduction and convection in a saturated porous medium. A method reported by Singh et al. (1973) is used to determine the effective thermal conductivity of the saturated porous material.
B. S. Singh, A. Dybbs
openaire   +1 more source

Heat transfer characteristics of mining cables

Conference Record of the IEEE Industry Applications Society Annual Meeting, 2003
The author discusses the recommendations of the Insulated Cable Engineers Association (ICEA) for ampacity on a 4/0 AWG type-SHD-GC 8000 V cable and compares this to the industry standard Neher-McGrath calculation for ampacity. For comparison, a 4/0 SHD was tested thermally in the laboratory and the results compared to the calculation.
openaire   +1 more source

Convective Heat Transfer Coefficient Model Under Nanofluid Minimum Quantity Lubrication Coupled with Cryogenic Air Grinding Ti–6Al–4V

International Journal of Precision Engineering and Manufacturing - Green Technology, 2020
Jianchao Zhang, Wentao Wu, Changhe Li, Min Yang, Yanbin Zhang, Dongzhou Jia, Y. Hou, Runze Li, Huajun Cao, H. Ali   +9 more
semanticscholar   +1 more source

Transforming heat transfer with thermal metamaterials and devices

Nature Reviews Materials, 2021
Ying Li, Wei Li, Tiancheng Han
exaly  

Research on heat transfer characteristic of waxy crude oil after oil pipeline shutdown

Journal of Thermal Analysis and Calorimetry, 2017
Jian Zhao, Hang Dong, Lixin Wei, Gang Zhou   +3 more
semanticscholar   +1 more source