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Flow measurement around a model ship with propeller and rudder

Abstract

For the design of hull forms with better resistance and propulsive performance, it is essential to understand flow characteristics, such as wave and wake development, around a ship. Experimental data detailing the local flow characteristics are invaluable for the validation of the physical and numerical modeling of computational fluid dynamics (CFD) codes, which are recently gaining attention as efficient tools for hull form evaluation. This paper describes velocity and wave profiles measured in the towing tank for the KRISO 138,000 m{sup 3} LNG carrier model with propeller and rudder. The effects of propeller and rudder on the wake and wave profiles in the stern region are clearly identified. The results contained in this paper can provide an opportunity to explore integrated flow phenomena around a model ship in the self-propelled condition, and can be added to the International Towing Tank Conference benchmark data for CFD validation as the previous KCS and KVLCC cases. (orig.)
Authors:
Van, S H; Yoon, H S; Lee, Y Y; Park, I R; [1]  Kim, W J [2] 
  1. Korea Research Institute of Ships and Ocean Engineering, KORDI, Marine Transportation Systems Laboratory, Daejeon (Korea)
  2. Mokpo National University, Department of Naval Architecture and Marine Engineering, Jeonnam (Korea)
Publication Date:
Apr 15, 2006
Product Type:
Journal Article
Resource Relation:
Journal Name: Experiments in Fluids; Journal Volume: 40; Journal Issue: 4
Subject:
42 ENGINEERING; SHIPS; DESIGN; PERFORMANCE; EXPERIMENTAL DATA; VALIDATION; DYNAMICS; TOOLS; EVALUATION; VELOCITY; TANKS; LIQUEFIED NATURAL GAS; CARRIERS; COMPUTERIZED SIMULATION; FLOW MODELS
OSTI ID:
20737233
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0723-4864; EXFLDU; TRN: DE06G6120
Availability:
Available from: http://dx.doi.org/10.1007/s00348-005-0093-6
Submitting Site:
DE
Size:
page(s) 533-545
Announcement Date:
Jun 16, 2006

Citation Formats

Van, S H, Yoon, H S, Lee, Y Y, Park, I R, and Kim, W J. Flow measurement around a model ship with propeller and rudder. Germany: N. p., 2006. Web. doi:10.1007/s00348-005-0093-6.
Van, S H, Yoon, H S, Lee, Y Y, Park, I R, & Kim, W J. Flow measurement around a model ship with propeller and rudder. Germany. doi:10.1007/s00348-005-0093-6.
Van, S H, Yoon, H S, Lee, Y Y, Park, I R, and Kim, W J. 2006. "Flow measurement around a model ship with propeller and rudder." Germany. doi:10.1007/s00348-005-0093-6. https://www.osti.gov/servlets/purl/10.1007/s00348-005-0093-6.
@misc{etde_20737233,
title = {Flow measurement around a model ship with propeller and rudder}
author = {Van, S H, Yoon, H S, Lee, Y Y, Park, I R, and Kim, W J}
abstractNote = {For the design of hull forms with better resistance and propulsive performance, it is essential to understand flow characteristics, such as wave and wake development, around a ship. Experimental data detailing the local flow characteristics are invaluable for the validation of the physical and numerical modeling of computational fluid dynamics (CFD) codes, which are recently gaining attention as efficient tools for hull form evaluation. This paper describes velocity and wave profiles measured in the towing tank for the KRISO 138,000 m{sup 3} LNG carrier model with propeller and rudder. The effects of propeller and rudder on the wake and wave profiles in the stern region are clearly identified. The results contained in this paper can provide an opportunity to explore integrated flow phenomena around a model ship in the self-propelled condition, and can be added to the International Towing Tank Conference benchmark data for CFD validation as the previous KCS and KVLCC cases. (orig.)}
doi = {10.1007/s00348-005-0093-6}
journal = {Experiments in Fluids}
issue = {4}
volume = {40}
place = {Germany}
year = {2006}
month = {Apr}
}