the regressed logarithmic profiles are obtained.Based on the series of the A and B values,the mathematical formula for A and B are statistically established as the function of the cylinder height,inflow velocity,and the water depth,which avoids the measurement of the friction velocity and the ...
0.10feet per foot. The safe coefficient of sliding friction fside is related to the speed V(in mph)with which a vehicle is negotiating the horizontal curve by the formula: fside=0.19–0.001V a)Determine the degree of curvature of...