Definition von friction loss im Englisch Englisch wörterbuch
The loss of pressure or head due to the resistance to flow in the pipe and fittings Friction loss is influenced by pipe size and fluid velocity, and is usually expressed in feet of head
Pressure loss caused by the turbulent movement of water or solution against the interior surface of the fire hose, pipe, or fittings: normally measure in pressure loss per length of the hose or pipe
The loss of pressure due to flow of water in pipe This is determined by 3 factors: pipe size (inside diameter), flow rate, and length of pipe It is determined by consulting a friction loss chart available in an engineering reference book or from a pipe supplier It is expressed in PSI or Feet (equivalent additional feet of pumping)
Loss of pressure, in terms of feet of head per unit of pipe length, from internal resistance to flow in the product itself (viscosity) and from resistance offered by pipe walls, pipe fittings, and reductions in pipe diameter