Journal of Vibration and Acoustics: Recent submissions
Now showing items 3901-3913 of 3913
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The Steady-State Response of a Cantilevered Rotor With Skew and Mass Unbalances
(The American Society of Mechanical Engineers (ASME), 1983)The steady state response of a cantilevered rotor with skew and mass unbalances is studied, with special attention to the effects due to skew. A disk misaligned with its drive shaft receives ... -
Eigenanalysis of the Rigid Body Motion Effect on Elastic Systems
(The American Society of Mechanical Engineers (ASME), 1983)In this paper, the influence of rigid body motion on the behavior of a vibrating elastic system is treated by the development of a difference eigenvalue problem. The maximum possible changes ... -
Determination of Vibration Amplitudes and Stresses Using the Holography Interference Techniques and Finite Element Method
(The American Society of Mechanical Engineers (ASME), 1983)A new method which combines the holography interference technique with the finite element method for determining the distribution of vibration amplitudes and stresses of gas turbine compressor ... -
On a Finite Element Formulation of Dynamical Torsion of Beams Including Warping Inertia and Shear Deformation Due to Nonuniform Warping
(The American Society of Mechanical Engineers (ASME), 1983)We start from the energetical expressions of dynamical torsion of beams in terms of angular and warping displacement and velocity. We derive the stiffness and two mass matrices including both ... -
Seismic Analysis of a Gyroscopic Mechanical System
(The American Society of Mechanical Engineers (ASME), 1983)The dynamic analysis of a gyroscopic mechanical system subjected to seismic excitation is presented. The gyroscopic system consists of a rigid rotor mounted on fluid film bearings. The seismic ... -
Dynamic Analysis and Optimal Selection of Parameters of a Finite Element Modeled Lathe Spindle Under Random Cutting Forces
(The American Society of Mechanical Engineers (ASME), 1983)The dynamic analysis of an elastically supported lathe spindle-workpiece system subjected to random cutting forces is presented. The stochastic partial differential equation characterizing the ... -
Proceedings of Inter-Noise ’82
(The American Society of Mechanical Engineers (ASME), 1983) -
Aeroelastic Characteristics of a Cascade of Mistuned Blades in Subsonic and Supersonic Flows
(The American Society of Mechanical Engineers (ASME), 1983)An investigation of the effects of mistuning on flutter and forced response of a cascade in subsonic and supersonic flows is presented. The aerodynamic and structural coupling between the bending ... -
Noise and Vibration
(The American Society of Mechanical Engineers (ASME), 1983) -
A Parametric Study of Dynamic Response of a Discrete Model of Turbomachinery Bladed Disk
(The American Society of Mechanical Engineers (ASME), 1983)A model consisting of n five-degree-of-freedom subsystems has been developed to characterize some of the mechanical response features of a bladed disk system, including four modes of each blade, ... -
Programming Methods in Structural Dynamics
(The American Society of Mechanical Engineers (ASME), 1983) -
Natural Frequencies of Rotating Bladed Disks Using Clamped-Free Blade Modes
(The American Society of Mechanical Engineers (ASME), 1983)The problem of calculating the natural frequencies of a practical rotating bladed disk assembly is solved by use of a new dynamic substructuring method employing the free modes of the disk ... -
Optimal Shape Design of Turbine Blades
(The American Society of Mechanical Engineers (ASME), 1983)This paper attempts to present a general engineering method for minimizing the weight of rotating turbine blades in optimizing the cross section shapes. The constraints originate from either ...