Reciprocity principle is a common theory in electromagnetics and optics. It is also one of the general principles of the radiation transformation theory. Howeve
The results and new knowledge obtained in recent years by using an atom force microscope (AFM) to investigate the surface relieves and to reveal the lattice def
Direct numerical simulation (DNS) has been utilized to solve numerically a two-dimensional compressible weak-shearing plane jet, in which the jet exit velocity