Gruppen- und Phasengeschwindigkeit

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Formal Metadata

Title
Gruppen- und Phasengeschwindigkeit
Alternative Title
Group- and Phase Velocity
Author
David, Erwin
License
No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI
IWF Signature
C 614
Publisher
IWF (Göttingen)
Release Date
1953
Language
Silent film
Producer
IWF (Göttingen)
Production Year
1952

Technical Metadata

IWF Technical Data
Film, 16 mm, 110 m ; SW, 10 min

Content Metadata

Subject Area
Abstract
In Trick- und Realaufnahmen bei Wasser werden u. a. die Begriffe Phasengeschwindigkeit, Gruppengeschwindigkeit, Dispersion und Superposition dargestellt. Drei mögliche Fallunterscheidungen: V Gr kleiner V Ph, V Gr = V PH, V Gr größer V Ph.
Trick and real shots with water to demonstrate phase and group velocity, dispersion and superposition. Three possible definitions by cases: V Gr less than V Ph, V Gr = V PH, V Gr greater than V Ph.
Keywords
Wellengruppen
Superposition
Phasengeschwindigkeit
Gruppengeschwindigkeit
Dispersion / chemisch
dispersion / chemical
group velocity
phase velocity
superposition
wave groups
Computer animation
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation Microscopy
Computer animation
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Timings

  339 ms - page object

Version

AV-Portal 3.9.2 (c7d7a940c57b22d0bc6d7f70d6f13fde2ef2d4b8)