Digital Cartographic Model of 3D Cadastre: An Initial Design and Implementation

Despite the abundant research discoveries in 3D cadastre visualization, there still lacks a synthesis method of concreate symbology instructions and 3D graphical content as an easy entry for designers, implementors, and visualization systems. In cartography domain, introducing DCM (Digital Cartographic Model) on top of DLM (Digital Landscape...

On the Refraction of Shock Waves at Fe-Be Interface

The paper aims to investigate the refraction phenomena of shock waves at ferrum-beryllium (Fe-Be) interface. The equations of state of Fe and Be adopt “stiffen gas” formula. For the regular refraction, the shock polar theory is employed. The critical angles of transition of the regular to irregular refraction about the different shock intensity...