Results 11 to 20 of about 4,498,847 (302)
Flow patterns and heat transfer for flow boiling in small to micro diameter tubes [PDF]
, 2008 An overview of the recent developments in the study of flow patterns and boiling heat transfer in small to micro diameter tubes is presented. The latest results of a long-term study of flow boiling of R134a in five vertical stainless steel tubes of ...
Karayiannis, TG +3 more
core +6 more sources
Experimental determination of natural convection heat transfer coefficients in an attic shaped enclosure [PDF]
, 2010 Heat transfer by natural convection in triangular enclosures is an area of significant importance in applications such as the design of greenhouses, attics and solar water heaters.
Carson, James K. +2 more
core +1 more source
Case Studies in Thermal Engineering, 2022 To reduce the adverse effect of thermal accumulation, a better understanding of heat transfer is quite necessary for eco-friendly dry hobbing, which is completely different from common turning and milling.
Xiao Yang, Peng Chen
doaj +1 more source
Heat transfer characteristics of heat storage type heat transfer element for gas turbine.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1990 Many papers have described heat transfer in a regenerator core. We tried to obtain an approximate solution of original partial differential equations dealing with heat transfer between gas and core. The exact solution of the original equations is so complicated that the equations were converted to simultaneous ordinary differential equations by using ...
SAKAI, Itsuro, MATSUHISA, Tadaaki
openaire +3 more sources
Chemical Engineering Transactions, 2018 The objective of this study is to predict the heat transfer characteristics of nanofluids in heat pipes based on artificial neural network (ANN) theory. A visualized experiment for analyzing the heat transfer performance of heat pipes with nanofluid was ...
Yang Zhang, Xinli Wu
doaj +1 more source
Suppression of natural convection heat transfer coefficients in an attic shaped enclosure [PDF]
, 2010 The use of convection suppression devices has been widely discussed in the literature as a means of reducing natural convection heat loss from enclosed spaces.
Carson, James K. +5 more
core +1 more source
Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes
Tikrit Journal of Engineering Sciences, 2011 In this research a study effect of the length ratio (L/Da) and the height ratio (H/Da) for banks flat tube heat exchanger In-Line and staggered arrangement on force convection heat transfer and friction coefficient by (Fluent-CFD) numerical program.
Amer Jameel Shareef +1 more
doaj +1 more source
Refrigerant forced-convection condensation inside horizontal tubes [PDF]
, 1968 High vapor velocity condensation inside a tube was studied theoretically. The heat transfer coefficients were calculated by the momentum and heat transfer analogy.
Bae, S. +8 more
core +1 more source
Heat-Transfer Characteristics in Screen-Wick Heat Pipes
JSME international journal. Ser. 2, Fluids engineering, heat transfer, power, combustion, thermophysical properties, 1987 Heat transfer coefficients and maximum heat transfer rates due to capillary limitation were investigated in horizontal heat pipes with stainless-steel screen-wicks, using water as a working fluid. The heat transfer coefficients in a condenser can be estimated by the equation of heat transfer across the liquid-saturated wick.
IMURA, Hideaki +3 more
openaire +3 more sources
Local heating effects on flow and heat transfer in microchannels [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +2 more
core +6 more sources