Ditemukan 1 dokumen yang sesuai dengan query
Nandy Setiadi Djaya Putra
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ABSTRACT
The presented mathematical analysis on semi-infinite body for determination of thermal diffusivity and thermal conductivity of material is based on a theory originally stated by Angstrom. It applies a periodic (sinusoidal) temperature oscillation on the front side of a semi-infinite body. The temperature distribution in sample from the front side are sinusodial until the end of sample is oscillations as well, but have difference amplitude and phase. Depending on distance and angular frequency from the ...
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Depok: Fakultas Teknik Universitas Indonesia, 2003
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