## THERMAL SCIENCE

International Scientific Journal

### VARIATIONAL PRINCIPLE FOR UNSTEADY HEAT CONDUCTION EQUATION

**ABSTRACT**

The semi-inverse method is used to establish a variational principle for an unsteady heat conduction equation.

**KEYWORDS**

PAPER SUBMITTED: 2014-01-08

PAPER REVISED: 2014-01-13

PAPER ACCEPTED: 2014-02-27

PUBLISHED ONLINE: 2014-03-08

**THERMAL SCIENCE** YEAR

**2014**, VOLUME

**18**, ISSUE

**3**, PAGES [1045 - 1047]

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