Simplified Transient Hot-Wire Method for Effective Thermal Conductivity Measurement in Geo Materials: Microstructure and Saturation Effect

<table>(a) Superimposition of the <svg height="15.1125" id="M54" style="vertical-align:-2.3205pt" version="1.1" viewbox="0 0 69 15.1125" width="69" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> curves for 10 successive measurements in water (22°C). (b) Evolution of the water <svg height="12.4375" id="M55" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 9.5124998 12.4375" width="9.5124998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> measured: <svg height="16.450001" id="M56" style="vertical-align:-3.39064pt" version="1.1" viewbox="0 0 92.25 16.450001" width="92.25" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> W/mK with 0.008 W/mK standard deviation.</table>

Advances in Civil Engineering

fig2

Figure 2

Figure 2: Simplified Transient Hot-Wire Method for Effective Thermal Conductivity Measurement in Geo Materials: Microstructure and Saturation Effect 