Analysis of the Relevant Parameters on Small Scale of Navigable Abnormal Ship Model

Polish Maritime Research

Xinyong Cai¹  Penghua Lei¹  Chuang Cai¹ 

[1] Chongqing Jiaotong University, Nanan Qu, China;

关键词: hydraulic model;    similarity criterion;    abnormal ship model;   

DOI  :  10.1515/pomr-2017-0075

来源: DOAJ

【 摘 要 】

At present, ship model tests are based on the normal mode at home and abroad. With the development and application of abnormal hydraulic model, it is necessary to study abnormal ship model. The similarity criterion of abnormal ship model is deduced from the similarity theory of normal hydraulic model in this paper. Some factors that affect the maneuverability of the abnormal ship model are discussed by theoretical analysis of ship maneuvering. The influence of the K and T index of different variable rate on the abnormal ship model maneuvering and the dimensional effect of the abnormal ship model are obtained, which can be used as a reference for the study of the abnormal ship model.

【 授权许可】

Unknown