000012536 001__ 12536
000012536 005__ 20160816160224.0
000012536 04107 $$aeng
000012536 046__ $$k2015-12-28
000012536 100__ $$aNikseresht, Amir H.
000012536 24500 $$aNUMERICAL INVESTIGATION OF SHALLOW WATER RESISTANCE OF A PLANING VESSEL

000012536 24630 $$n3.$$pProceedings of the 3rd International Conference on Advances in Civil, Structural and Mechanical Engineering
000012536 260__ $$bInstitute of Research Engineers and Doctors
000012536 506__ $$arestricted
000012536 520__ $$2eng$$aIn recent years a great deal of research effort on ship hydrodynamics have been devoted to practical navigation problems in moving planing vessels safety in rivers and confined water. The important point of any analysis is the investigation of ship hydrodynamics in shallow water conditions. The purpose of this study is to investigate the resistance of a planing vessel model 4667-1 by using CFD software based on finite volume method to solve the RANS equations in different speed and depths including deep and shallow water conditions. Also the wave pattern and flow field around the vessel is investigated. For validating the method, at first the resistance results in deep water are compared with the experimental data and show good agreements. Simulations are performed in transient mode, using Volume of Fluid (VOF) and k -ε schemes to model the free surface turbulent flow. The results have shown that by decreasing the depth, the shallow water resistance of a planing vessel will be increased.  

000012536 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012536 653__ $$a Shallow water, Deep water, Resistance, planing vessels, Volume of Fluid.

000012536 7112_ $$a 3rd International Conference on Advances in Civil, Structural and Mechanical Engineering$$cBangkok, Thailand$$d2015-12-28 / 2015-12-29$$gACSM3
000012536 720__ $$aNikseresht, Amir H.$$iSafari, Ali
000012536 8560_ $$ffischerc@itam.cas.cz
000012536 8564_ $$s669301$$uhttps://invenio.itam.cas.cz/record/12536/files/ACSM-15-457.pdf$$yOriginal version of the author's contribution as presented on CD, id ACSM-15-457, doi: 10.15224/978-1-63248-083-5-62.
000012536 962__ $$r12525
000012536 980__ $$aPAPER