Ahmet YURTSEVEN, Yasin ÜST, Bekir ŞENER, Ömer Kemal KINACI

UTILIZATION OF SHIPBOARD AS A HEAT EXCHANGER IN SHIP CENTRAL COOLING SYSTEM: A NUMERICAL ANALYSIS

ISSN: 1304-7191
Başlangıç: 1983
Yayıncı: Yıldız Teknik Üniversitesi

A heat exchanger integrated to the central cooling system is used to cool the main engine in ships. Central cooling system serves a “sea water based” cooling option. The main focus of this study is to analyze the prospect of the shipboard to be used as a heat exchanger. 3-D CFD analysis (StarCCM+) results are compared with the results obtained by the SPH method implementing explicit time integration. The problem is also approached analytically by making certain assumptions and there is about 3% difference between the analytical and the numerical results.

Keywords:

CFD, heat transfer, SPH, engine jacket cooling,

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