摘要
轴系校中有限元法是一种计算精度较高的方法,本文介绍了有限元法的基本理论,并用Visual C++编写了相应的计算软件,并运用该软件对某船进行了计算,与国外软件计算的相应结果做了比较,可以看到本方法的计算精度较高、结果可靠。
Finite Element Method is a kind of method for Shaft Alignment with high accuracy. The basic theory of the finite Element Method is presented. Based on the presented algorithm, the propulsion shaft alignment calculation program is developed with Visual C ＋＋ and used for a real ship case. Compared with the output of other similar foreign software, it is proved that the method is more accurate and reliable.
出处
《船电技术》
2007年第5期290-293,共4页
Marine Electric & Electronic Engineering
关键词
推进轴系
轴系校中
有限元法
计算方法
propulsion shaft
shaft alignment
Finite Element Method
computation method
