In this equation, "C" is called the speed of second sound (i.e. the fictitious quantum particles, phonons) and this equation is known as the hyperbolic heat conduction (HHC) equation.
The equation is known as the hyperbolic heat conduction (HHC) equation. In this equation, "C" is called the speed of second sound (i.e. the fictitious quantum particles, phonons).
In this equation, "C" is called the speed of second sound (i.e. the fictitious quantum particles, phonons). The equation is known as the hyperbolic heat conduction (HHC) equation.
In this equation, "C" is called the speed of second sound (i.e. the fictitious quantum particles, phonons). The equation is known as the hyperbolic heat conduction (HHC) equation.