APPLICATION OF CURVED SURFACE OF BALL MOVEMENT IN HYDRAULIC ENGINEERING

• 来源期刊: 计算机辅助绘图.设计与制造(英文版)
• 学科: 工学
• 年，卷（期）: 2005,（1）
• 页码范围: 16-19
• 页数: 4页
• 分类号: TV222.2
• 语种: 中文

摘要

The curved surface of ball movement is a connecting bent pipe commonly used in hydraulic engineering. The curved surface poses a complicated problem with computation. The mathematic model of the circular curved surface of ball movement in engineering is set up by adopting the concept of envelope curved surface.