内河宽浅吃水船型在概念设计阶段的浅水形状因子预报研究  

Research on Shallow Water Shape Factor Prediction of Inland Wide-shallow Draught Ship in Conceptual Design Stage

作　　者：李俊敏[1,2] 闫言 蒲晓斌 LI Junmin;YAN Yan;PU Xiaobin(School of Transportation,Wuhan University of Technology,Wuhan 430063,China;Key Laboratory of High Performance Ship Technology,Ministry of Education,Wuhan University of Technology,Wuhan 430063,China;Huadong Ship Design Institute,Wuhan University of Technology,Taizhou 318001,China)

机构地区：[1]武汉理工大学交通学院,武汉430063 [2]武汉理工大学高性能船舶技术教育部重点实验室,武汉430063 [3]武汉理工大学华东船舶设计院,台州318001

出　　处：《武汉理工大学学报（交通科学与工程版）》2018年第5期794-797,共4页Journal of Wuhan University of Technology（Transportation Science & Engineering）

摘　　要：基于数十艘宽浅吃水船型的船模试验数据,分别对深水形状因子(1+K)d和浅水形状因子(1+K)s相对于深水形状因子的增量ΔK预报模型开展分析研究,提出适用于宽浅吃水船型的浅水形状因子预报模型.Based on the ship model test data of dozens of wide-shallow draught ships, the incremental Δ K prediction models of deep water shape factor（1＋ K ） d andshallow water shape factor（1＋ K ） d with respect to deep water shape factor were analyzed and studied respectively. A shallow water shape factor prediction model suitable for wide and shallow draft ships was proposed, which lays a foundation for shallow water resistance prediction of inland wide and shallow draft ships in the conceptual design stage.

关 键 词：宽浅吃水船舶 深水形状因子 浅水形状因子 

分 类 号：U661[交通运输工程—船舶及航道工程]