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REMARK ON A CONSTRAINED VARIATIONAL PRINCIPLE FOR HEAT CONDUCTION

ABSTRACT
The heat conduction equation is re-studied by the semi-inverse method combined with separation of variables; a new variational principle for the heat conduction equation is obtained. Equivalence of the existed two in literature is shown. The significance of variable separation is confirmed once more.
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PAPER SUBMITTED: 2012-12-29
PAPER REVISED: 2013-04-11
PAPER ACCEPTED: 2013-04-11
PUBLISHED ONLINE: 2013-04-21
DOI REFERENCE: https://doi.org/10.2298/TSCI121229040T
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2013, VOLUME 17, ISSUE Issue 3, PAGES [951 - 952]
REFERENCES
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  4. He, J.H., Variational principle for two-dimensional incompressible inviscid flow,Phys. Lett. A, 371 (2007),1-2, pp.39-40.

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