Tobias Preußer - Java-Applets Translate this page Schwingungen sich überlagern. Sie wurden zuerst von jules Antoine Lissajousin Paris 1857 beobachtet. Lesen Sie mehr darüber! Minesweeper. http://cips02.physik.uni-bonn.de/~preusser/applets/applets.html
Lissajous Lab The summary for this Greek page contains characters that cannot be correctly displayed in this language/character set. http://www.ete.gr/Teams/lissajous/
SwiftForth FAQ And Tutorials Lissajous Pattern Generator lissajous patterns. lissajous patterns were investigated by French physicistJules lissajous in the late 1850's. An American, Nathaniel http://www.forth.com/fom/swiftforth/fom-serve/cache/175.html
Biography-center - Letter L Liss, Johann www.kfki.hu/~arthp/bio/l/liss/biograph.html; lissajous, Juleswwwhistory.mcs.st-and.ac.uk/~history/Mathematicians/lissajous.html; http://www.biography-center.com/l.html
Extractions: random biography ! Any language Arabic Bulgarian Catalan Chinese (Simplified) Chinese (Traditional) Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hebrew Hungarian Icelandic Indonesian Italian Japanese Korean Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish 540 biographies
PY115:Musical Acoustics Acoustics, Hall. Links to bios of Famous Scientists involved in AcousticsJules lissajous, Robert Hooke, Blaise Pascal, Heinrich Hertz. Isaac http://webphysics.davidson.edu/faculty/dmb/PY115/MusTechF98.htm
Harmonograph The harmongraph was pioneered by the French physicist, jules AntoineLissajous in 1857. The first harmonograph actually used a light http://astronomy.swin.edu.au/~pbourke/curves/harmonograph/
Extractions: Contribution by Rick and Richard Speir August 1999, Updated July 2002 The two pendulum harmonograph draws attractive patterns that arise from drawing the relative path traversed by two swinging masses as their motion is slowly damped. The resulting figures are called harmonograms or sometimes a Lissajous curve The harmongraph was pioneered by the French physicist, Jules Antoine Lissajous in 1857. The first harmonograph actually used a light beam on a screen instead of the pens on paper that are used today. Following the invention of the harmonograph it became a very popular device and was found in many homes. After the early 1900s it decreased in popularity and is rarely seen today. Another device also called an harmonograph since it produces the same essential motion is based upon a platform suspended by each corner. The platform can be swung and twisted and a stationary pen draws a trace on some paper attached to the platform. Weights are often located at various positions on the table to produce different oscillatory patterns. One of the largest harmonographs of this kind can be found in the Science Centre and Planetarium, Wollongong, Australia. Andrew Purdam has produced equations that allow one to explore the beauty of the harmongraph without building one....not that building one is any less satisfying. His equations are:
~e; News, Electromagnetic about lissajous figures. it's also spelled another way, if searching. JulesAntoine lissajous was a French physicist who lived from 1822 to 1880. http://archives.openflows.org/electronetwork-l/msg00349.html
Extractions: 1) # this is the supercomputer that was in the news a few weeks back. U.S. Gains in Supercomputing but Loses Top Spot Patricia Daukantas Government Computer News Thursday, June 20, 2002; 11:39 AM "The new Earth Simulator system in Yokohama, Japan, packs more computing speed than the next 12 fastest computers combined, according to the new list at http://www.top500.org ." http://www.washingtonpost.com/wp-dyn/articles/A17717-2002Jun20.html 2) # on cochlear implants Static: The New Hearing Aid By Patrick Di Justo http://wired.com/news/medtech/0,1286,53298,00.html 3) # wacky economics... consumers paying for old profit-models... Fees on horizon for electronics recycling http://news.com.com/2100-1040-938746.html?tag=dd.ne.dtx.nl-sty.0 4) # thanks for the forward. one pager, yet has an interactive piece also. # about lissajous figures. it's also spelled another way, if searching. "Jules Antoine Lissajous was a French physicist who lived from 1822 to 1880. Like many physicists of his time, Lissajous was interested in being able to see vibrations. He started off standing tuning forks in water and watching the ripple patterns, but his most famous experiments involved tuning forks and mirrors. For example, by attaching a mirror to a tuning fork and shining a light onto it, Lissajous was able to observe, via another couple of mirrors, the reflected light twisting and turning on the screen in time to the vibrations of the tuning fork. When he set up two tuning forks at right angles, with one vibrating at twice the frequency of the other, Lissajous found that the curved lines on the screen would combine to make a figure of eight pattern."
SAIBUGAS@~ [WA The summary for this Japanese page contains characters that cannot be correctly displayed in this language/character set. http://www.saibugas.co.jp/sgm/collec/phenome/art5.htm
Extractions: Web Resources for P2X - Oscillating Systems There is a huge amount of information for almost any topic available on the web. The following listing is therefore certainly not complete and only represents some websites I found and checked out for you. The ordering follows the structure of the lecture notes, but there are `extra materials' that were not treated in the lectures. You may find other and nicer websites by looking yourself. You could do this e.g. by using a search engine such as google . If you do, please let me know and I'll add it to the listing. If you are looking for the latest version of the lecture notes, you can find the postscript file here: p2xnotes_2.0.ps.gz and the .pdf version here: p2xnotes_2.0.pdf Complex Numbers Simple Harmonic Oscillator IR Tutor, Columbia University
