The Rijke tube is a cylindrical tube with both ends open, inside of which a heat source is placed that turns heat into sound, by creating a self-amplifying standing wave. It is an entertaining phenomenon in acoustics and is an excellent example of resonance.
A simple construction of the Rijke tube, with a wire mesh in the lower half of a vertical metal pipe. The tube is suspended over a bunsen burner.
The Rijketube is a cylindrical tube with both ends open, inside of which a heat source is placed that turns heat into sound, by creating a self-amplifying...
sound field created. The most well-known thermal whistle is the Rijketube, a vertical tube with a heated gauze material placed inside. Originally, the gauze...
electricity, and is known for the Rijketube. On 1 July 1852 he married Johanna Hamaker. They had 6 sons and 6 daughters. Rijke was born in Hemmen, (now Overbetuwe...
possible with the addition of salts to the flames. Pulsation reactor Rijketube Thermoacoustics Dunant, Henri (August 1875). "The Pyrophone" . Popular...
difference directly into mechanical movement using only sound waves. The Rijketube had already demonstrated this in 1859. 1892 – Rudolf Diesel patents the...
perhaps that happening in a horizontal Rijketube (see also thermoacoustics): Consider the flow through a horizontal tube open at both ends, in which a flat...
flame" phenomena in a portion of a hydrogen flame in a tube with both ends open. Physicist Pieter Rijke introduced this phenomenon into a greater scale by...
(1878) "The explanation of certain acoustical phenomena" (namely, the Rijketube) Nature, vol. 18, pages 319–321. E. C. Fernandes and M. V. Heitor, "Unsteady...
the likelihood of turbine damage due to over-temperature. An intake, or tube, is needed in front of the compressor to help direct the incoming air smoothly...
Faculty conversations: Norbert Müller on YouTube reWorking Michigan video demonstrating a working prototype on YouTube A Review of Wave Rotor Technology and...
Work (YouTube video) How Beta-type Stirling Engines Work (YouTube video) NASA Stirling Engine Based Nuclear Power Plant For Lunar Use on YouTube Stirling...
ignition (CI). Before the invention of reliable electrical methods, hot tube and flame methods were used. Experimental engines with laser ignition have...
air for the bypass stream increases the ram drag in the air intake stream-tube, but there is still a significant increase in net thrust. The overall effective...
ejector concept, a low bypass ratio engine is mounted in front of a long tube, called an ejector. The ejector reduces noise. It is deployed during take-off...
intensity vary with tube length and bulb size. Rijke demonstrated that adding a heated wire screen a quarter of the way up the tube greatly magnified the...
fluid is alcohol "or other volatile liquid". Air in the tubes is to be removed and the tubes are sealed (creating a partial vacuum). The patent suggests...
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