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RISAnalysis of the Transient Hot Wire Method to Measure Thermal Conductivity of Silica Aerogel: Influence of Wire Length, and Radiation Properties
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When the transient hotwire method is used to measure the thermal conductivity of very low thermal conductivity silica aerogel (in the range of 10 mW/mآ·K at 1 atm) end effects due to the finite wire size and radiation ...
Thermal Properties of Silica Aerogel Formula
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The thermal conductivity of silica aerogel developed in this research program was measured using the transient hotwire technique. The thermal conductivity of monolithic samples drops significantly from 9.3 mW/m آ·â€‰K ...
Evaluation by Liquid Crystal Thermography of Transient Surface Temperature Distribution in Radiant Floor Cooling Applications and Assessment of Analytical and Numerical Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of our study is to evaluate the surface temperature distribution on a radiant floor, particularly focusing on space cooling operations, to assess the presence of nonuniformities. In fact, knowing the temperature ...