hydrophilic materials hydrophilic materials
My apologies... I got it wrong... it is just the material continually in contact with the flow in a valve. Thank you anyway...
Because the Width and Depth both increase downstream. This means the wetted perimeter will also increase.
The greater the wetted perimeter, the more friction the water encounters with the bed and sides. This reduces the speed of the river.
Cellulose acetate is easily wetted.
Wetted width is a term used in fluvial geomorphology. It is the width of a stream at the time of the field measurements indicating the width of the current flow and is generally below bankful width.
Hydraulic Mean Radius = Cross sectional area of conduit divided by the inside (wetted) perimeter.
surfactant
AKA Shaman - 2011 Wetted Wings and a Whetted Wrist 1-7 was released on: USA: 1 June 2011
If you wet it with hot water like washing it it could shrink.
because they want to be wetted and god chose the water for them to live
main cause is the hard soil which cannot be wetted by water.
The meaning of hydrophobic is which rejects water, which cannot be wetted; solids are hydrophobic not liquids.