A new reduction method is proposed to investigate the behavior stability of rotor-bearing
systems subject to a multifrequency rotational motion of their base. Combining the modal …

This paper presents the dynamic analysis of rotating structures using node-dependent
kinematics (NDK) one-dimensional (1D) elements. These elements have the capabilities to …

This research presented the modeling and simulation approach, as a failure prevention and
design optimization tool for determining the dynamic optimal performance of a rotor bearing …

This paper is devoted to the problems of modeling the vibration behavior of rotors of gas
turbine engines. The necessity of modeling their dynamic behavior is caused by their strong …

Modeling of rotor dynamics is one of the most important parts of gas turbine engine creation
process. But the need to understand the system response to design predictable, low …

Titanium 6-2-4-6 alloy is establishing as the favourite material for the turbine rotors of all the
new age commercial aero engines because of quieter operation due to high strength to …

Rotating machines are extensively used in mechanical engineering applications. Rotor-
discbearing assembly is one of the most interesting fields of study in the research area. The …