Results 11 to 20 of about 32,008 (307)

Measurement Method of Thermal Diffusivity of the Building Wall for Summer and Winter Seasons in Poland

Energies, 2021
The thermal diffusivity of building materials is an extremely important parameter influencing the subsequent thermal comfort of building users. By definition, thermal diffusivity describes how quickly heat from a hot source can flow through a material ...
Mariusz Owczarek, Stefan Owczarek, Adam Baryłka, Andrzej Grzebielec   +3 more
doaj   +2 more sources

Peridynamic thermal diffusion [PDF]

Journal of Computational Physics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Selda Oterkus, Erdogan Madenci, Abigail Agwai   +2 more
openaire   +4 more sources

A simple method to determine the diffusivity of green wood [PDF]

, 2020
Log temperature appreciably influences veneer quality during the rotary peeling process. The assessment of the thermal properties of green wood is complex and typically requires the sawing of small calibrated samples.
DENAUD, Louis, FRAYSSINHES, Rémy, GIRARDON, Stéphane, MARCON, Bertrand, COLLET, Robert   +4 more
core   +1 more source

Effect of radiative heat loss on thermal diffusivity evaluated using normalized logarithmic method in laser flash technique

High Temperature Materials and Processes, 2020
The laser flash technique is a standard method to measure the thermal diffusivity of solid samples especially at high temperatures. To understand the reliability of thermal diffusivity evaluation at high temperature for solid samples with low-thermal ...
Nishi Tsuyoshi, Azuma Naoyoshi, Ohta Hiromichi   +2 more
doaj   +1 more source

LIQUID THERMAL DIFFUSION [PDF]

, 1946
This volume is one set of a series which has been prepared as a record of the research work done under the Manhattan Project and the Atomic Energy Commission.
Abelson, Philip H., Rosen, Nathan, Hoover, John I.   +2 more
openaire   +2 more sources

Thermal quadrupole method with internal heat sources [PDF]

, 2012
A new method based on the thermal quadrupoles technique for heat transfer modelling in multilayered slabs with heat sources is proposed. Classical thermal quadrupoles use hyperbolic functions and numerical problems occur according to the argument value ...
A. Kusiak, BATTAGLIA, Jean-Luc, PRADERE, Christophe, KUSIAK, Andrzej, PAILHES, Jerome, Batsale, J.-C., AREGBA, Aworou Waste, A.W. Aregba, TOUTAIN, Jerome, Aregba, A.W., AREGBA, Waste, J.-C. Batsale, C. Pradere, Kusiak, A., TOUTAIN, Jean, J. Toutain, J. Pailhes, Toutain, J., Pailhes, J., BATSALE, Jean-Christophe, Battaglia, J.-L., J.-L. Battaglia   +21 more
core   +1 more source

Moisture and thermal diffusivity of lentil seed under convective infrared-microwave: Modelling with and without shrinkage

Research in Agricultural Engineering, 2016
The effect of infrared radiation and microwave radiation on the moisture and thermal diffusivity characteristics of lentil seeds during infrared and microwave drying was investigated.
R.A. Chayjan, S.A. Radmard
doaj   +1 more source

Experimental study on heat transfer characteristics of bituminous coal with different metamorphic degrees

Meikuang Anquan, 2022
To investigate the development tendency of coal fires, the long-flame coal, gas coal, coking coal, and meager-mean coal from Daliuta Coal Mine, Xinglongzhuang Coal Mine, Dingji Coal Mine, and Wangjialing Coal Mine were selected, and the laser-flash ...
LIU Dong
doaj   +1 more source

Thermal properties of vesicular rhyolite [PDF]

, 1994
Thermal diffusivity of rhyolite melt and rhyolite foam (70–80% porosity) has been measured using the radial heat transfer method. Cylindrical samples (length 50–55 mm, diameter 22 mm) of rhyolite melt and foam have been derived by heating samples of ...
Bagdassarov, Nikolai, Dingwell, Donald B.   +1 more
core   +1 more source

Discrimination of thermal diffusivity

World Haptics 2009 - Third Joint EuroHaptics conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2009
Materials such as wood or metal which are at equal temperatures are perceived to be of different 'coldness' due to differences in thermal properties, such as the thermal diffusivity. The thermal diffusivity of a material is a parameter that controls the rate with which heat is extracted from the hand when it touches an object of that material.
Wouter M. Bergmann Tiest, Astrid M. L. Kappers   +1 more
openaire   +4 more sources