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Formal Metadata

Title
Photogrammetrische Messmethoden
Alternative Title
Photogrammetric Measuring Methods
Author
Contributors
License
CC Attribution 4.0 International:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF SignatureC 13225
Publisher
Release Date2010
LanguageEnglish
Other Version
Producer
Production Year2008

Technical Metadata

IWF Technical DataVideo-Clip ; F, 5 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Optische Messverfahren in den physikalischen Modellen der BAW bringen qualitativ und quantitativ hochwertige Daten. Mit dem 2-D-Partikel-Trecking-Velocimetrie Verfahren wird die Oberflächengeschwindigkeit mit einer Kamera erfasst. 3 Kameras erfassen bei 3-D-Partikel-Tracking-Velocimetrie die Wasserspiegellagen und die Oberflächengeschwindigkeit im Modell dreidimensional. Drei Kameras nehmen auch photogrammetrisch durch das Wasser hindurch die Geometrie und Veränderung der Flusssohle während des Versuchs auf. Die Daten fließen in numerische Modelle ein, mit denen auch weitergehende fahrdynamische Analysen durchgeführt werden..
English
English
Optical measuring methods applied the physical models of the BAW yield high quality and high quantity data. Using 2D particle tracking velocimetry, one camera records the velocity of the water surface. Using the 3D particle tracking velocimetry, three cameras are recording in three dimensions the water level and the surface velocity in the model at the same time. Three cameras also measure photogrammetrically the geometry and the changes of the river bed through the water during the ongoing experiment. Data are used in numerical models with which further dynamic analysis is performed.
Keywords
German
German
English
English
IWF Classification
German
German
English
English