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Around 10/4/2004 11:14 AM, Gene Kearns wrote:
Throw in the concept of "reasonable and prudent," a smidgen of some partially digested high school physics, and Jax's ability to infallibly predict the future and the result is some really strange science. It is a catenary, but doesn't *act* like a catenary when it doesn't prove "the point." It is an anchor (by definition) and is an infinitely immovable point. (One can, with a 20,000# boat strain the rode with 40,000# of pull and not dislodge this "anchor".) A rode can withstand a 40,000# pull (your choice, rope or chain). An anchor's holding capacity has nothing to do with the angle of pull from horizontal. A boat doesn't yaw at anchor and when it does it has nothing to do with the ability of an anchor to hold. Chain rode must use greater score than rope (note the catenary problem re-emerges.. in spite of anchor manufacturer's recommendations). ....Just to name a few.... Yikes. So, reality has no effect on him? -- ~/Garth - 1966 Glastron V-142 Skiflite: "Blue-Boat" "There is nothing - absolutely nothing - half so much worth doing as simply messing about in boats." -Kenneth Grahame, The Wind in the Willows |
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