Abstract: Results from 3D, compressible, unsteady Favreaveraged calculations of transverse injection into a supersonic cross flow are reported. Four injector geometries, namely, circular, wedge, diamond, and chevron, have been ...

Abstract: Fencing posts are subjected to impact forces from animals like wild boars, wild cattle, and others that try to pass through them. Hence, improving the impact resistance of fencing posts is an issue of priority. Rubcrete ...

Abstract: A curb is a barrier or a raised boundary provided to demarcate between the roadway and footpath or median. Curbs have a high probability of being subjected to impact loads due to collision from vehicles. The frequency of ...

Abstract: Concrete crash barriers are structures provided to channel the road traffic and prevent catastrophic accidents resulting in loss of life. The failure of concrete crash barriers is often due to vehicular impact. Improved ...