File:Dopplereffectstationary.gif
Summary
Stationary sound source produces sound waves at a constant frequency f, and the wave-fronts propagate symmetrically away from the source at a constant speed c (assuming speed of sound, c = 330 m/s), which is the speed of sound in the medium. The distance between wave-fronts is the wavelength. All observers will hear the same frequency, which will be equal to the actual frequency of the source where <img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/65b57e1e27268075cfe5fdeab32f06bc6ad65e36" class="mwe-math-fallback-image-inline mw-math-element" aria-hidden="true" style="vertical-align: -0.671ex; width:6.609ex; height:2.509ex;" alt="{\displaystyle f=f_{0}}">
Licensing
Lua error in package.lua at line 80: module 'strict' not found.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:02, 6 January 2017 | | 300 × 298 (534 KB) | 127.0.0.1 (talk) | Stationary sound source produces sound waves at a constant frequency f, and the wave-fronts propagate symmetrically away from the source at a constant speed c (assuming speed of sound, c = 330 m/s), which is the speed of sound in the medium. The distance between wave-fronts is the wavelength. All observers will hear the same frequency, which will be equal to the actual frequency of the source where <span><span class="mwe-math-mathml-inline mwe-math-mathml-a11y mw-math-element" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow class="MJX-TeXAtom-ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>f</mi><mo>=</mo><msub><mi>f</mi><mrow class="MJX-TeXAtom-ORD"><mn>0</mn></mrow></msub></mstyle></mrow><annotation encoding="application/x-tex">{\displaystyle f=f_{0}}</annotation></semantics></math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/65b57e1e27268075cfe5fdeab32f06bc6ad65e36" class="mwe-math-fallback-image-inline mw-math-element" aria-hidden="true" style="vertical-align: -0.671ex; width:6.609ex; height:2.509ex;" alt="{\displaystyle f=f_{0}}"></span> |
- You cannot overwrite this file.
File usage
The following page links to this file:
