TRANSVERSE VIBRATION OF A GEAR WHEEL.

In the paper, transversal vibration of the annular plate related to the toothed gear is studied using finite element representation. The plate is fixed in the hollow shaft. The base model contains all essential construction of the aviation engine toothed gear. The algorithm to identify the proper distorted mode shapes is presented. The pre-stress effect is included using the FE code system standard procedure. It is important to note that the data presented in the paper is brought the practical advice to design engineers. [ABSTRACT FROM AUTHOR]