These provide theoretical calculation basis for analysis of high mode flexural vibration of plate and design of big round plate and multi nodalcompound flexural ultrasonic transducer.
对薄板的高次弯曲振动模式的分析及大圆盘、多波节复合弯曲超声换能器的设计提供了理论计算依据。
2
Based on the improved nodal analysis method, the paper puts forward the concept of compound node.