Results 41 to 50 of about 2,210,319 (205)

Optimal heat source for the interannual variability of the western North Pacific summer monsoon

open access: yesAtmospheric and Oceanic Science Letters, 2020
Using 132-member experiments based on a linear baroclinic atmospheric model (LBM), this study investigates the optimal heat source forcing the interannual variability of the western North Pacific summer monsoon (WNPSM).
Kaiming HU, Shang-Min LONG
doaj   +1 more source

Behavior and Performance of Suckling Piglets Provided Three Supplemental Heat Sources

open access: yesAnimals, 2020
This study compared water-heated mats (WM) and electric-heated mats (EM) with heat lamps (HL) as supplemental heat sources for suckling piglets. Forty-two litters were studied in 3 trials. In all trials, behavior of piglets was video-recorded on day 1, 3,
Yunhui Zhu   +5 more
doaj   +1 more source

High thermal power density heat transfer apparatus providing electrical isolation at high temperature using heat pipes [PDF]

open access: yes, 1985
This invention is directed to transferring heat from an extremely high temperature source to an electrically isolated lower temperature receiver. The invention is particularly concerned with supplying thermal power to a thermionic converter from a ...
Morris, J. F.
core   +1 more source

Damage analysis and fracture toughness evaluation in a thin woven composite laminate under static tension using infrared thermography [PDF]

open access: yes, 2013
This work deals with the issue of damage growth in thin woven composite laminates subjected to tensile loading. The conducted tensile tests were monitored on-line with an infrared camera, and tested specimens were analysed using Scanning Electron ...
Alif   +40 more
core   +3 more sources

Optimal Design and Dispatch of Electrically Driven Heat Pumps and Chillers for a New Development Area

open access: yesEnvironmental and Climate Technologies, 2020
Large-scale heat pumps (HPs) and refrigeration plants are essential technologies to decarbonise the heating and cooling sector. District heating and cooling (DHC) can be supplied with low carbon footprint, if power generated from renewable energy sources
Pieper Henrik   +4 more
doaj   +1 more source

The statistical properties of protein folding in the {\phi}^4 theory

open access: yes, 2012
The statistical properties of protein folding within the {\phi}^4 model are investigated. The calculation is performed using statistical mechanics and path integral method. In particular, the evolution of heat capacity in term of temperature is given for
Handoko, L. T., Januar, M., Sulaiman, A.
core   +1 more source

Testing of Milliwatt Power Source Components [PDF]

open access: yes, 2003
A milliwatt power source (MPS) has been developed to satisfy the requirements of several potential solar system exploration missions. The MPS is a small power source consisting of three major components: a space qualified heat source (RHU), a thermopile
Allen, D.   +12 more
core  

Exact analytical solution for the stationary two-dimensional heat conduction problem with a heat source

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2019
The exact analytic solution for the stationary two-dimensional heat conduction problem with a heat source for an infinite square bar was obtained. It was based on the Bubnov–Galyorkin orthogonal method using trigonometric systems of coordinate functions.
Igor Vasilievich Kudinov   +2 more
doaj   +1 more source

Low to high temperature energy conversion system [PDF]

open access: yes, 1977
A method for converting heat energy from low temperature heat sources to higher temperature was developed. It consists of a decomposition chamber in which ammonia is decomposed into hydrogen and nitrogen by absorbing heat of decomposition from a low ...
Miller, C. G.
core   +1 more source

Development and Performance Evaluation of a Multi-Heat Source Plantain Roaster

open access: yesNigerian Journal of Technological Development, 2020
The increasing demand for roasted plantain has brought about recent interest to upgrade the local method of roasting to be more user-friendly, hygienic and versatile.
M. O. Jimoh   +2 more
doaj  

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