Tsunami, Seiches, and Tides - PowerPoint PPT Presentation

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Tsunami, Seiches, and Tides

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Tsunami, Seiches, and Tides Storm Surge Storm tide Seiches Standing wave Node Tsunami Tsunami Seismic sea wave Tsunami Causes or origin Speed Tide generating forces ... – PowerPoint PPT presentation

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Tags: earth | moon | seiches | tides | tsunami

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Title: Tsunami, Seiches, and Tides


1
Tsunami, Seiches, and Tides
2
Storm Surge
  • Storm tide

3
  • Seiches
  • Standing wave
  • Node

4
Tsunami
  • Tsunami
  • Seismic sea wave

5
Tsunami
  • Causes or origin
  • Speed

6
Tide generating forces
  • Gravitational
  • Centrifugal

7
Equilibrium and dynamic theory of tides
  • Equilibrium theory
  • Dynamic theory

8
Moon and Tractive Forces
  • High Tide
  • Low Tide
  • Lunar Tide

9
sun
  • Solar Tides

10
Sun and Moon and Earth
  • Spring tide
  • Neap tide
  • Apogee
  • Perigee
  • Perihelion
  • aphelion

11
Tidal Patterns
  • Semidiurnal Tides
  • Diurnal Tides
  • Mixed Tides

12
Amphidromic point
  • Node
  • Tidal datum

13
Tides in Confined Basins
  • Tidal Range
  • Tidal bore
  • Tidal wave

14
Tidal Currents
  • Flood Current
  • Ebb Current
  • Slack Water

15
  • Tidal Friction
  • Predicting Tides
  • Meteorological tides
  • Tides and Marine Organisms
  • Power from the Tides
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