Keyword: Rubens tube
- Konečný P.: Some experiments with thermosensitive films, Fair 13, Plzeň 2008This contribution deals with a utilization of reverse thermosensitive foils for detection of temperature changes in experiments demonstrating adiabatic compression or expansion of gas. A demonstration of the 3rd Newton’s law of action and reaction in mechanics of fluid is also included.
- Reichl J., Dvořák J.: Ruben’s tube, Fair 23, České Budějovice 2018The paper describes construction of a device that is suitable for demonstration of gas compressibility by acoustic waves, demonstration of standing waves, sound propagation in gas, … The device originated on basis of a gifted student Jakub Dvořák’s preparation for practical physics homework.