About This Game. GRAVEL: THE ULTIMATE OFFROAD EXPERIENCE! Gravel is the ultimate offroad experience. The most extreme racing game that will let you try out amazing stunts in the wildest places on the planet!
Eight uniform ediment (three and and five gravel ize) having geometri tandard deviation σ g <.4 (Dey et al. 995) were ued in the experiment. The flow diharge, ontrolled y an inlet valve, wa meaured uing a alirated retangular fitted at the outflow hannel, where the water from the flume wa diharged.