期刊名称:Scientific Journals of the Maritime University of Szczecin
印刷版ISSN:1733-8670
电子版ISSN:2392-0378
出版年度:2004
卷号:2
页码:21-32
语种:English
出版社:MUS
摘要:The article presents an attempt at numerical wake determination of a ship moving with drift.For the calculation of viscous flow a numerical method based on the solving of RANS equations has been applied.A bulk carrier hull has been chosen for the analysis.The results show complex features of the flow in the stern area.Distributions of wake factor are strongly non–uniform both in radial and circumferential directions and the non–uniformity gets stronger as drift angle increases.
其他摘要:The article is devoted to a retrospective analysis of the activity of intellectual activity in the printing industry.The result of evaluat$ ing scientific activities,will be the number of dissertations made in the field of printing.Also analyzed the distribution of theses on the subject of the main areas of the industry.Another objective is to analyze patent activity of scientists and experts from Belarus,Russia and Ukraine post$printing processes,binding books.