Kreisel als Mühlstein (Dynamik, Technische Mechanik)

Subscribe to the channel to never miss a video! I'm also happy about a rating and your comment! You help me enormously - thank you very much! Exercise Dynamics - Gyro as Millstone - K05 The mill shown is driven with angular velocity Ω=const. The millstone has its centre of gravity in S, its mass is m and its moments of inertia I_1 and I_2=I_3. Ges: *the required angular velocity ω=const. so that the millstone slides at point P with velocity -vp e_2. *the acceleration of the point P. *the angular velocity of the millstone in the e_1-e_2-e_3 coordinate system. *the resulting single force and moment on reduction to the coordinate origin. 00:00 Intro & example explanation 02:26 Required angular velocity for required vp 10:58 Acceleration from point P 11:31 Relative acceleration of point P 15:06 Leading acceleration of point P 21:28 Coriolis acceleration from point P 23:30 Absolute acceleration of point P 25:23 Angular velocity millstone 28:10 Considerations for reduction to the origin 29:26 Theorem of the centre of gravity 35:40 Angular momentum in the system 38:00 Theorem of angular momentum 42:47 Concluding remarks ======================================================== Further links: Blog: https://maomech.wordpress.com Twitter:   / maomech   Facebook:   / maomecha   LinkedIn:   / markus-orthaber-b160a418b   ======================================================== Relevance: education digital education