Sorry, this article is only available in Русский.
TECHNIQUE OF STUDYING OF AN INTERFERENCE OF WAVE PACKAGES AND TEMPORARY COHERENCE: EDUCATIONAL EXPERIMENTS AND COMPUTER MODELS
Mayer Robert Valerievich
Glazov Korolenko State Pedagogical Institute
doctor of pedagogical sciences
Glazov Korolenko State Pedagogical Institute
doctor of pedagogical sciences
Abstract
In article the technique of studying of an interference of wave packages and introduction of notion of temporary coherence is described. It assumes carrying out educational experiment with acoustic wave packages and use of the computer model allowing to receive the graph of dependence of resultant intensity in a observer point from a path difference for wave packages of various length. All this proves that when imposing packages of waves the interference occurs if the path difference doesn't exceed length of wave packages, and allows to prove notion of temporary coherence.
Category: 13.00.00 Pedagogics
Article reference:
Technique of studying of an interference of wave packages and temporary coherence: Educational experiments and computer models // Modern scientific researches and innovations. 2015. № 3. P. 4 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/03/47355
View this article in Russian
© If you have found a violation of copyrights please notify us immediately by e-mail or feedback form.
Contact author (comments/reviews)
Write comment
You must authorise to write a comment.
Если Вы еще не зарегистрированы на сайте, то Вам необходимо зарегистрироваться: