Speakers
Mr
Nirut Pussadee
(Plasma and Beam Physics Research Facility, Department of Physics and Materials Science, Faculty of Science, Chiang Mai University)Mr
Sitthipong Yapo
(Department of Physics and Materials Science, Faculty of Science, Chiang Mai University)
Description
Measuring surface water wave properties such as amplitude and wavelength can be difficult when the wave amplitude is very small. The digital image correlation (DIC) MATLAB program makes it possible to analyze such surface wave properties. The technique relies on analyzing of pattern displacement images due to surface perturbation of random patterns at the bottom of the water container. This method can be used to recreate surface wave either in snapshot or in motion, in which the wave’s amplitude the wavelength information can be extracted from. This method can also be used in determining surface tension of other transparent liquid media.
Author
Mr
Sitthipong Yapo
(Department of Physics and Materials Science, Faculty of Science, Chiang Mai University)
Co-author
Mr
Nirut Pussadee
(Plasma and Beam Physics Research Facility, Department of Physics and Materials Science, Faculty of Science, Chiang Mai University)
