Article ID Journal Published Year Pages File Type
825905 International Journal of Engineering Science 2006 10 Pages PDF
Abstract

In this work, the dual-phase-lag (DPL) model of heat conduction is introduced in treating the transient heat conduction problems in finite rigid mediums under short-pulse-laser heating. Two-dimensional numerical solutions in a rectangular and an axially symmetric system are given by finite difference method. Calculations are performed to exhibit various two-dimensional lagging thermal behavior of conduction heat transfer, such as wavy, wavelike, and diffusive behavior.

Related Topics
Physical Sciences and Engineering Engineering Engineering (General)
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