Page 49 - Trainer Aid v3 _Neat
P. 49

Factors affecting friction:

              L      Length of hose
              I      Internal surface
              D      Diameter of hose
              S      Speed of water


              Atmospheric pressure at sea level
                             = 101.32 kPa
              kPa            = Head x 10
              1 US Gallon    = 3.8 Litres
              1 PSI          = 7 kPa




















                                       HYDRAULICS
   44   45   46   47   48   49   50   51   52   53   54