曲柄摇杆机构运动分析，角位移，加速度，角速度分析-Crank-rocker mechanism motion analysis, angular displacement, acceleration, angular velocity of

用msp430发49编写的控制mpu6050的程序，可以用lcd1602观察X,Y,Z轴的角加速度和角速度。-Issued 49 written by msp430 control mpu6050 program, you can use lcd1602 observed X, Y, Z axis angular acceleration and angular velocity.

UDF to compute the orientation of a rotating valve, based on a specified rotational speed. Christoph Hiemcke, Fluent Inc., 12 Feb 2004 butterlfy_flex_UDF = name shown in Fluent GUI