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Research Divisions
version 4.2
June 1, 2007
D : TROPICAL CYCLONE WINDS AND ENERGY
Text version of TROPICAL CYCLONE WINDS AND ENERGY
D1) How are Atlantic hurricanes ranked?
D2) How are Australian tropical cyclones ranked?
D3) Why do tropical cyclones' winds rotate counter-clockwise (clockwise) in the Northern (Southern) Hemisphere?
D4) What does "maximum sustained wind" mean ? How does it relate to gusts in tropical cyclones ?
D5) How does the damage that hurricanes cause increase as a function of wind speed?
D6) Why are the strongest winds in a hurricane typically on the right side of the storm?
D7) How much energy does a hurricane release?
D8) What are "concentric eyewall cycles" (or "eyewall replacement cycles") and why do they cause a hurricane's maximum winds to weaken ?
D9) What causes each hurricane to have a different maximum wind speed for that given minimum sea-level pressure?
D10) Why do hurricane force winds start at 64 knots ?
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