Torsional Vibration of a Rotating Tapered-Twisted Turbomachine Blade 700180

This paper treats the torsional vibration of a rotating tapered and twisted turbomachine blade. Carnegie's formulation of the Lagrange equations of motion is used and the set of field equations solved using Myklestad's adaptation of the Holzer method. Digital computer results are presented for a particular turbine blade, demonstrating the convergence of the method and the satisfaction of the boundary conditions of the problem.
The equations and methodology required to construct a digital computer program, in order to obtain a numerical solution to the problem, have been derived.


Subscribers can view annotate, and download all of SAE's content. Learn More »


Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.