# Wetted Perimeter?

To calculate wetted perimeter, it must first be noted that wetted perimeter of a channel refers to the perimeter of the cross sectional area that is 'wet.” Mathematically it is defined as the sum to infinity of l(i) where l(i) is the length of the channel.
Q&A Related to "Wetted Perimeter?"
 1. Attach a string to the top of the lower bank of the stream. Stretch the string across the stream perpendicularly and attach it to the other bank. The string must be horizontal, http://www.ehow.com/how_5218147_calculate-wetted-p...
 Wetted perimeter is one measurement used to analyze river and streambeds. It is the total linear distance in a cross section of the river or stream that is in contact with the water http://answers.yahoo.com/question/index?qid=201201...
 To calculate the perimeter of an area you need to measure all the sides then add them all together. If the area is a circle then the perimeter would be the same as its circumference http://www.ask.com/web-answers/Science/Mathematics...
 1. Multiply the side by 4. Since a square is comprised of four sides of equal length, if you know the length of one side of the square, then you automatically know the length of all http://www.wikihow.com/Calculate-the-Perimeter-of-...