Theoretical Problems of Temperature Measurement in Sample under Shock Wave

In this paper, the theoretical methods of thermal relaxation at interface following shock compression are reviewed. In contrast to the method adopted by R. Grover and P. A. Urtiew, the author solved the problem by the method of non-Fourier heat conduction. The result is in good accord with the experimental result which is difficult to interpret by the method of Fourier heat conduction theory, and when the time approaches infinite; both methods are coincident with each other. The interpretation of the physical reasons is discussed as well.