Bilge keels are passive stability systems. On commercial shipping the bilge keel is the form of a strake, or small keel or blister, running along much of the length of the hull. They are typically fitted one on each side, low down on the side of the hull, so as not to increase the draft of the vessel.
Intensity is a measure of the strength of shaking experienced in an earthquake. The Modified Mercalli Scale represents the local effect or damage caused by an earthquake; the intensity reported at different points generally decreases away from the earthquake epicenter.
Intensity, on the other hand deals with the amount of purity in the hue itself. It can also be referred to as âsaturationâ. Primary colors are considered to be the most âpureâ in intensity. Intensity can also be considered as the brightness or dullness of a color. Intensity is adjusted by adding additional colors to the pure hue. A color can be made less intense by adding gray to the color. In some ways, intensity can be measured by the amount of gray in the hue. Hues can only degrade in intensity. In other words, additional colors cannot be added to a hue to make them âmore intenseâ. Each color that is added to a pure hue decreases its intensity.