INCREASING THE MAXIMUM STABLE ROTATION SPEED OF A CIRCULAR DISK USING SPEED DEPENDENT CLAMPING

Natural Frequencies Of A Thin Disk, Clam

Natural Frequencies Of A Thin Disk, Clamped By Thick Collars With Friction At The Contacting Surfaces, Spinning At High Rotation Speed

✍ C. D'Angelo III; C.D. Mote Jr. 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 455 KB

Prediction of the natural frequencies of a rotating disk requires accurate representation of the disk membrane stresses caused by rotation. These stresses depend strongly on the membrane stress boundary condition at the clamping collar. This research evaluates experimentally the validity of the stan