https://www.instructables.com/How-to-make-a-Rubens-Tube/
Step 4: Creating Crocodile Clip Wires. Cut approximately a foot of speaker wire and strip the insulation off from each end. Solder the crocodile clip to the speaker wire. Make two of these wires. Strip off some insulation from the wire attached to amplifier. Use the crocodile clip wire to now attach the wire to the speaker itself.

https://www.wired.com/story/build-a-rubens-tube/
Drill 100 holes in it in a straight line, from end to end. 2. Seal it Cap off one end of the tube entirely. For the other end you'll need a surface that can vibrate: "Some kind of rubber -- a

https://www.youtube.com/watch?v=sQ3DCe5fziY
In this video I'll show you how to build a DIY Rubens' Tube! All the parts and steps are shown in the video and in the description below. Should you have a

https://www.youtube.com/watch?v=HFW4blw6ZXE
Welcome to the first video for Do you Even Science‽ (DYES‽).Sorry for the audio clicking - I'll smooth it out for the next one.Big Thanks to Damien for the r

https://www.youtube.com/watch?v=vs3zV5mKka4
DIY Musical fire table | how to make a rubens tubeControl fire Waves with Music | rubens tube standing wave (musical fier table)In this video, I show you how

https://www.instructables.com/Rubens-Tube-5/
Step 9: Make the Torch Hole Bigger. Some of the rubens tube instructables don't mention this but if you are using a torch end like mine, this step is necessary. We tried it without making the hole bigger, there was not even enough propane to light the flames. clamp the torch. drill a 1/16" hole in the end.

https://www.joshtheengineer.com/2017/02/08/how-to-build-a-rubens-tube/
The tube is corrugated on one of the ends, and the cap will easily slide over it. Make sure you push the cap all the way onto the tube. Seal the seam between the cap and the tube with the tape of your choice. The next step is drilling the holes. You don't need a drill press for this, just a hand-held drill.

https://www.instructables.com/Rubens-Tube-With-Theremin/
Attach rubber tubing to fittings with hose clamps. Cut out and weld on steel end cap for main tube. Weld on some dinky little legs onto the main tube (made from scrap steel) Attach flexible membrane to other end of main tube, secure with too much duct tape. Cut traffic cone to fit over membrane end of tube.

https://en.wikipedia.org/wiki/Rubens_tube
A Rubens tube setup. A Rubens tube, also known as a standing wave flame tube, or simply flame tube, is a physics apparatus for demonstrating acoustic standing waves in a tube. Invented by German physicist Heinrich Rubens in 1905, it graphically shows the relationship between sound waves and sound pressure, as a primitive oscilloscope.Today, it is used only occasionally, typically as a

https://makezine.com/article/craft/building-a-rubens-tube
Tinla put together a Ruben's Tube sound-to-flame visualizer on the cheap netting some nice results. The basic idea is that you have a length of pipe with hole drilled along the top. The ends are sealed, at one end there is a speaker and at the other end there is a gas source. Once the pipe is flooded with gas you light the vapour flowing out

https://makezine.com/projects/the-flame-tube/
The flame tube (aka Rubens tube) is a waveform visualizer. It works because sound is a pressure wave. As sound moves through a gas like propane, the wave alternately compresses and expands the gas in different regions. When you use a frequency generator to produce a constant tone of, say, 440Hz (the musical note A), the speaker pushes this

https://www.youtube.com/watch?v=qrunPClIEjA
An instructional video to show you (probably a science teacher) how to build, set up, and use a Ruben's tube in the classroom or lab to show sound waves as f

https://www.digitaltrends.com/cool-tech/how-to-build-rubens-tube-music-visualizer/
Drill some evenly-spaced holes in a tube; Cover one end of the tube with a cap; Cover the other end with a balloon; Pump some propane into the tube; Light it, and put a speaker next to the balloon end

https://www.jedc.org/stemak/sites/default/files/How-to-make-a-Rubens-Tube.pdf
http://www.instructables.com/id/How-to-make-a-Rubens-Tube/ Step 10:€Last Minute Adjustments Plug in the amplifier wire into the PC and the amplifier.

https://www.instructables.com/Rubens-Tube-Standing-Wave-Flame/
The first Ruben's Tube that I noticed was in a musical video called "Science vs Music".I'm sure many of you may have noticed the same. So, lets know something more about this amazing experiment in this Instructable. A Rubens' tube, also known as a standing wave flame tube, is an antique physics apparatus for demonstrating acoustic standing waves in a tube.

https://www.scienceprojectideas.org/how-to-make-a-rubens-tube.htm
DIY Instructions. Leaving 10 cm space on either side of the tube, circular holes of 2 mm diameter are drilled into it at equal intervals. Care should be taken to drill the holes closely, say about 15 cm apart from each other, and along the same straight line on the upper surface of the tube. The rubber membrane is used to seal one end ensuring

https://www.youtube.com/watch?v=vhmKc1U5jjA
Watch Texas A&M graduate students John and Roy build a Rubens Tube -- a wall of fire that forms standing waves in response to sound.For more information on h

https://hackaday.com/2014/04/19/the-pyro-board-a-two-dimensional-rubens-tube/
The folks over at [Fysikshow] decided to step it up a notch by building a 2-dimensional Ruben's tube with 2500 holes. They have a steel box with the evenly spaced holes on the top, and two

https://www.instructables.com/Rubens-Tube-Flexible-Variable-Length/
Step 3: Building the Acoustic Exciter Cap. Most of the Rubens Tubes I have seen utilize a two part system of flexible membrane air gaped to an independent audio driver or speaker but I wondered if I could cut out the air gap middle man improving the acoustic transfer of power.

https://imaginechat.com/make-rubens-tube-instructables
The flame height is proportional into the gas flow as shown in one frame. Based on Bernoulli's principle, the gas flux is proportional to the square root of the pressure difference between the inside and outboard of and tube. This is shown in that figure for a tube without standing sound wave.

https://www.instructables.com/The-Rubens--Tube:-Soundwaves-in-Fire!/
Step 13: Using Your Rubens' Tube. Assuming you've already gone over the safety notes, the first step in using the Rubens' tube is to "prime" the tube. First - Attach the fuel source. Again, make sure there's a safe length of hose between the propane tank and the tube itself.

https://www.reddit.com/r/DIY/comments/5umap6/how_to_build_your_own_rubens_tube/
Ruben's Tube. A Rubens' tube, also known as a standing wave flame tube, or simply flame tube, is an antique physics apparatus for demonstrating acoustic standing waves in a tube. Invented by German physicist Heinrich Rubens in 1905, it graphically shows the relationship between sound waves and sound pressure, as a primitive oscilloscope.

https://www.youtube.com/watch?v=neKGsv7gIg8
This video shows how to build and make sound wave experiments with a Rubens' tube (Heinrich Rubens 1865-1922). The video is in Swedish, but it is universiall