Study on in-Plane Bending Vibration of a Combined Ring-Beam
This paper puts forward a method to calculate the natural frequencies and the mode functions of in-plane bending vibration of the ring-beam. The combined ring-beam is separated into two independent structures—a ring and a beam. Through the continuity conditions, two independent structures are coupled. This paper gives the bending vibration mode functions of the beam and in-plane bending vibration mode functions of the ring, and analyzes the effect of the structural parameters on the natural frequencies sensitivity.
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
J. C. Xing and L. Z. Xu, "Study on in-Plane Bending Vibration of a Combined Ring-Beam", Applied Mechanics and Materials, Vols. 117-119, pp. 319-322, 2012