'Deep water wave' diaporamas de présentation

Waves

Waves. Waves. Waves are created on the surface of water as the result of a generating force. An additional force, called the restoring force, acts to return the surface of the water to its original flat level. Waves.

533 views • 45 slides

Water Movements

Water Movements. Laminar and Turbulent Flow. Reynolds Number (Re) Laminar Re<2300 Transient 2300<Re<4000 Turbulent Re>4000. Turbulence is significant in:. conduction of heat (eddy conduction) d iffusion of dissolved substances (eddy diffusion) v iscosity (eddy viscosity) . Surface Waves.

556 views • 38 slides

Chapter 10 Waves

Chapter 10 Waves. Direction of wave motion. A. B. Wavelength. Height. Still water level. Trough. Crest. Frequency: Number of wave crests passing point A or point B each second. Orbital path of individual water molecule at water surface.

528 views • 33 slides

Physics of Surfing Waves David T. Sandwell ( topex.ucsd / ps )

339 views • 32 slides

EE535: Renewable Energy: Systems, Technology & Economics

EE535: Renewable Energy: Systems, Technology & Economics. Session 7: Wave Energy (1). IEA (International Energy Association) estimates that there is a potential to generate 1500TWh per year (10% of global demand) from wave power

514 views • 30 slides

Waves

Waves. Characteristics of All Wind-generated Waves Deep Water Waves Shallow Water Waves Other Water Waves. Parts of Waves. Crest, trough, wavelength Wave Height (H) Wave Steepness Period (T). Motion of Water Molecules. Deep Water Waves. A wave in water depth > one-half wavelength

355 views • 17 slides