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The thermal distortion due to a uniform circular heat source on the surface of a semi-infinite solid

Lookup NU author(s): Dr Kenneth Wright

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Abstract

An expression is derived for the surface displacement of a semi-infinite solid which is heated uniformly over a circular area after time t = 0. The displacement is shown to be a function of the group Image , where a is the radius of the heated area. Numerical results for the displacement at the centre of the heated area are tabulated. A description of the numerical method involved in evaluating the integrals derived is included in the Appendix.

Publication metadata

Author(s): Barber JR, Wright K

Publication type: Article

Publication status: Published

Journal: International Journal of Mechanical Sciences

Year: 1967

Volume: 9

Issue: 12

Pages: 811-815

ISSN (print): 0020-7403

ISSN (electronic): 1879-2162

Publisher: Pergamon

URL: http://dx.doi.org/10.1016/0020-7403(67)90009-4

DOI: 10.1016/0020-7403(67)90009-4

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