Heat Equation Mugs

Description: A metal bar at three moments, from a concentrated hot spot to an even glow: the heat equation. For applied mathematicians, physicists and engineering students.

Description: first law of thermodynamics formula

Description: the fundamental equation describing the transfer of heat, or the flux, which is proportional to the gradient of the temperature and the properties of the material

Description: the Gibbs free energy, one of the basics of physics and thermodynamics, relating fundamental notions such as enthalpy and entropy

Description: the famous heat equation, the real heat equation, after which the differential equation is named, which described the variation of the temperature in space and time

Description: the Gibbs free energy, one of the basics of physics and thermodynamics, relating fundamental notions such as enthalpy and entropy