Thermal diffusivity measurement by a radial heat flow method

1975 ◽  
Vol 46 (10) ◽  
pp. 4584-4589 ◽  
Author(s):  
A. B. Donaldson ◽  
R. E. Taylor
Keyword(s):  
Thermal Diffusivity ◽  
Heat Flow ◽  
Thermal Diffusivity Measurement ◽  
Flow Method ◽  
Diffusivity Measurement ◽  
Radial Heat Flow ◽  
Radial Heat

Measurement of effective thermal conductivity of lithium metatitanate pebble beds by steady-state radial heat flow method

2021 ◽  
Vol 172 ◽  
pp. 112854
Author(s):  
Maulik Panchal ◽  
Vrushabh Lambade ◽  
Vimal Kanpariya ◽  
Harsh Patel ◽  
Paritosh Chaudhuri
Keyword(s):  
Thermal Conductivity ◽  
Steady State ◽  
Heat Flow ◽  
Effective Thermal Conductivity ◽  
Flow Method ◽  
Radial Heat Flow ◽  
Radial Heat

Comparative Radial Heat Flow Method for Thermal Conductivity Measurement of Liquids

2009 ◽  
Vol 131 (6) ◽  
Author(s):  
Ananth S. Iyengar ◽  
Alexis R. Abramson
Keyword(s):  
Thermal Conductivity ◽  
Steady State ◽  
Heat Flow ◽  
Comparative Method ◽  
Conductivity Measurement ◽  
Test Fluid ◽  
Flow Method ◽  
Radial Heat Flow ◽  
Water Glycerol ◽  
Radial Heat

A steady state thermal conductivity measuring setup based on the comparative radial heat flow method is presented. The setup consists of a pair of coaxial cylinders as its main components, with test fluid placed in the annular space between these cylinders with water tight cover plates at the top and bottom of the cylinders. Experiment involves heating the coil at the concentric-center of the inner cylinder; steady state data are acquired for the calculation of the thermal conductivity. Thermal conductivity is calculated by comparing the radial heat flow between the cylinders and the test fluid (comparative method). Thermal conductivity of water, glycerol, and ethylene glycol was measured for varying temperatures and is in good agreement with the published thermal conductivity values in literature.

Thermal Diffusivity Measurement of a NiTi Shape Memory Alloy Using a Periodic Temperature Field

2021 ◽  
Vol 42 (10) ◽  
Author(s):  
José Ricardo Ferreira-Oliveira ◽  
Paulo César Sales da Silva ◽  
Luiz Roberto Rocha de Lucena ◽  
Rômulo Pierre Batista dos Reis ◽  
Carlos José de Araújo ◽  
...  
Keyword(s):  
Temperature Field ◽  
Thermal Diffusivity ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
Thermal Diffusivity Measurement ◽  
Diffusivity Measurement ◽  
Periodic Temperature

ChemInform Abstract: Thermal Diffusivity Measurement of Uranium-Thorium-Zirconium Hydride.

ChemInform ◽  
2001 ◽  
Vol 32 (15) ◽  
pp. no-no
Author(s):  
B. Tsuchiya ◽  
J. Huang ◽  
K. Konashi ◽  
W. Saiki ◽  
T. Onoue ◽  
...  
Keyword(s):  
Thermal Diffusivity ◽  
Zirconium Hydride ◽  
Thermal Diffusivity Measurement ◽  
Diffusivity Measurement
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