基于数值计算的船舶阻力预报研究
Research on Ship Resistance Prediction based on Numerical Calculation
朱达新1
作者信息
- 1. 江苏省江阴中等专业学校,江苏江阴 214400
- 折叠
摘要
航速指标与船舶线型有关,对此可通过数值计算方法来预估船舶阻力.该方法是利用NAPA软件进行三维建模,并导入到数值计算软件STAR-CCM+中,计算在不同航速下的船舶阻力与波形,从而优化船舶的阻力性能,为保证船舶的总体性能提供技术依据.
Abstract
The speed index is related to the ship's line type.For this purpose,the ship resistance is estimated by a numerical calculation method.The method is to use NAPA software for three-dimensional modeling and import it into the numerical calculation software STAR-CCM+ to calculate the ship resistance at different speeds.And the waveform,thereby optimizing the resistance performance of the ship,and providing a technical basis for ensuring the overall performance of the ship.
关键词
STAR-CCM+软件/拖拽池/模型/阻力/网格Key words
STAR-CCM+ software/drag pool/model/resistance/grid引用本文复制引用
出版年
2024
NETL
NSTL
万方数据