HTML5 Canvas Physics animation
When the name below is clicked, the animation made by 'HTML5 Canvas' is displayed.
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 Vibration of open tube |
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HTML5 Canvas |
| It is a transverse wave display of the fundamental vibration, the twice
vibration, and three time vibration of an open tube as the compressional
wave. |
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| Vibration of closed pipe |
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| It is a transverse wave display of the fundamental vibration, three time
vibration, and five time vibration of the closed pipe as the compressional
wave. |
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| Doppler effect |
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HTML5 Canvas |
| The relation among "Wave length" at the ripple and that time
when moving as Hagen originating the wave, "Speed of the object",
and "Speed of sound" is shown. |
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| Standing wave of sound |
Two sound sources are at x=20 x=80, and a standing wave is formed between the sound sources.
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GIF(1171 ×130) |
| You can see that the center is a standing wave node. |
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| Interference of sound wave |
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GIF(935 ×935) |
There is a standing wave between the sound sources, and the center is the node. You can see that the abdomen is moving a lot sideways.
You can see that the points on the vertical bisector between the sound sources gradually move greatly vertically, and dense and sparse alternate.
You can see that the points that cancel each other right next to each other are moving small sideways. |
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