In reference to a wind energy conversion system, the wind speed profile in which wind speeds increase with the logarithmic of the height of the wind turbine above the ground.
The wooden bit in the stem of a whaling boat around which the harpoon line was controlled.
Joining the ends of two lines without increasing the thickness over the length of the splice, so that the splice will pass freely through a block.
A unit that equals 20 long hundredweight or 2,240 pounds. Used mainly in England.
Current that flows through the earth from an anodic to a cathodic area of a continuous metallic structure. Usually used only where the areas are separated by considerable distance and where the current results from concentration-cell action.
Radiation with wavelengths greater than 4 microns. (In meteorology, same as infrared radiation.)