Abstract: This paper describes a prototype and analytical studies of a spherical rolling robot, a new design of an omnidirectional robot system. The robot can arbitrarily begin to move in any direction ...

Abstract: The flow unsteadiness generated in a swirl apparatus is investigated experimentally and numerically. The swirl apparatus has two parts: a swirl generator and a test section. The swirl generator which includes two blade ...

Abstract: Methyl tertiary butyl ether (MTBE) is a chemical product and the most commonly used gasoline oxygenate. It is characterized as a pollutant for soil and water that has effects on human health. Research on the remediation ...

Abstract: Abstract The effect of distilled water and potassium nitrate solutions at varying concentrations as inundating fluids on the swelling–shrinkage behavior of an expansive soil was studied through a series of wetting and ...