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2. Stefan problem - Wikipedia

   en.wikipedia.org/wiki/Stefan_problem

   This is accomplished by solving heat equations in both regions, subject to given boundary and initial conditions. At the interface between the phases (in the classical problem) the temperature is set to the phase change temperature. To close the mathematical system a further equation, the Stefan condition, is required. This is an energy balance ...

3. Numerical solution of the convection–diffusion equation

   en.wikipedia.org/wiki/Numerical_solution_of_the...

   The unsteady convection–diffusion problem is considered, at first the known temperature T is expanded into a Taylor series with respect to time taking into account its three components. Next, using the convection diffusion equation an equation is obtained from the differentiation of this equation.

4. Heat equation - Wikipedia

   en.wikipedia.org/wiki/Heat_equation

   The temperature approaches a linear function because that is the stable solution of the equation: wherever temperature has a nonzero second spatial derivative, the time derivative is nonzero as well. The heat equation implies that peaks ( local maxima ) of u {\displaystyle u} will be gradually eroded down, while depressions ( local minima ...

5. Thermodynamic equations - Wikipedia

   en.wikipedia.org/wiki/Thermodynamic_equations

   (Note - the relation between pressure, volume, temperature, and particle number which is commonly called "the equation of state" is just one of many possible equations of state.) If we know all k+2 of the above equations of state, we may reconstitute the fundamental equation and recover all thermodynamic properties of the system.

6. Temperature - Wikipedia

   en.wikipedia.org/wiki/Temperature

   Temperature is a physical quantity that quantitatively expresses the attribute of hotness or coldness. Temperature is measured with a thermometer.

7. Harden passes Allen for No. 2 spot on NBA's 3-point list ...

   www.aol.com/harden-passes-allen-no-2-043325680.html

   James Harden moved into second place on the NBA's career 3-point list and had 20 points and 11 assists to help the Los Angeles Clippers beat the Utah Jazz 116-105 on Sunday night to end a three ...