Jpn. J. Appl. Phys. 12 (1973) pp. 1160-1164  |Next Article|  |Table of Contents|
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A Two-Layer Slab Method for Measuring Thermal Diffusivity of Polymer by Irradiated Light Heat-Wave. III. Quantitative Evaluation of the Effect of Edge Losses in a Parallelepided

Minoru Furuta

(Received July 30, 1971)

The equations are derived for giving the temperature of parallelepiped, when heat waves are applied to the surfaces perpendicular to the x-coordinate, and heat losses of the second kind of boundary condition are found an the other surfaces perpendicular to the y and z-coordinates. The results show that there is no change of phase in the plane perpendicular to the x-coordinate and only the amplitude reduction of the heat-wave occurs towards the edge of the y and z-coordinates.

URL: http://jjap.jsap.jp/link?JJAP/12/1160/
DOI: 10.1143/JJAP.12.1160

References

1. M. Furuta: Jpn. J. Appl. Phys. 12 (1973) 1143[JSAP].
2. A. V. Luikov and Yu. A. Mihailov: Therory of Energy and Mass Transfer (Pergamon, 1965) or (Oldbourne Press, Jerusalem, 1965) p. 285.