Taylor–von Neumann–Sedov blast wave

The Taylor–von Neumann–Sedov (TNNS) blast wave is a theoretical model describing the propagation of a shock wave resulting from an explosion in a homogeneous medium. It is named after three scientists who contributed to the understanding of this phenomenon: G.I. Taylor, J. von Neumann, and L.I. Sedov. The TNNS blast wave model provides a framework for understanding the dynamics of the shock wave and the resulting flow fields in the vicinity of the explosion.