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Experimental Investigation on the Wake of the Japan Bulk Carrier Model with Stereoscopic and Tomographic Particle Image Velocimetry
Citation Link: https://doi.org/10.15480/882.8662
Publikationstyp
Conference Paper
Date Issued
2022
Sprache
English
TORE-DOI
Citation
Sahab, A., Sumislawski, P., & Abdel-Maksoud, M. (2022). Experimental investigation on the wake of the Japan bulk carrier model with stereoscopic and tomographic particle image velocimetry. In The 34th Symposium on Naval Hydrodynamics (34th SNH).
Contribution to Conference
Peer Reviewed
true
To provide reliable turbulence data for validating computational fluid dynamics solvers, extensive experimental investigations are conducted on the wake of a double-body model of the underwater hull of the Japan Bulk Carrier without appendages in straight ahead and drift conditions in the low speed wind tunnel of TUHH. The investigation focused on capturing and tracking the After-Body (ABV) and Fore-body Side (FSV) vortices, using a Tomographic Particle Image Velocimetry (TPIV) system. The results of the investigation are compared with the results of an earlier investigation conducted in the same facility using a Stereoscopic Particle Image Velocimetry (SPIV) system in both straight ahead and drift condition. The results were compared additionally to the results of the investigation conducted by National Maritime Research Institute (NMRI) and Osaka University (OU) in a towing tank using a SPIV system for the straight ahead condition. In addition, this paper provides data for local flow fields and turbulence with high temporal and spatial resolution for future comparisons.
Subjects
Experimental Fluid Dynamics
Stereoscopic Particle Image Velocimetry
Tomographic Particle Image Velocimetry
Japan Bulk Carrier Model
Low Speed Wind Tunnel
DDC Class
620: Engineering
Publication version
publishedVersion
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117_Sahab_paper-6 - Ahmed Sahab.pdf
Type
Main Article
Size
40.55 MB
Format
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