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Reliability Evaluation of Shrouded Blading Using the SAFE Interference Diagram
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The SAFE Interference Diagram is shown to be useful in the design reliability evaluation of shrouded blading, including long-arc shrouding construction. This method provides an alternate method ...
A Numerical Model for Studying the Effect of Plasma Layer on the Process of Blood Oxygenation in the Pulmonary Capillaries
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A two layer model for the blood oxygenation in pulmonary capillaries is proposed. The model consists of a core of erythrocytes surrounded by a symmetrically placed plasma layer. The governing ...
Eigenproperties of Nonclassically Damped Primary Structure and Oscillator Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The calculation of the combined eigenproperties of a nonclassically damped structure and a supported equipment is of practical interest. Herein an approach is developed whereby these properties ...
Random Vibrations of Externally Damped Viscoelastic Timoshenko Beams With General Boundary Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A complex mode approach is presented to analyze an externally damped viscoelastic Timoshenko beam subjected to distributed loads. The eigenfunctions of the original and adjoint equations are used ...
Mechanical Model Parameters for Viscoelastic Dampers
Publisher: American Society of Civil Engineers
Abstract: Models of varying complexities are being used to represent the frequency-dependent dynamic force deformation characteristics of viscoelastic dampers. More sophisticated models with real or complex fractional derivatives ...
Seismic Analysis of Structures with Viscoelastic Dampers
Publisher: American Society of Civil Engineers
Abstract: Viscoelastic dampers are being used in structures to mitigate dynamic effects. The models of varying complexities from simple maxwell element to differential models with fractional and complex order derivatives have been ...
Dynamic Synthesis of Nonclassically Damped Substructures
Publisher: American Society of Civil Engineers
Abstract: A synthesis approach is presented for calculating the complex eigen‐properties of a nonclassically damped structure from the complex eigenproperties of the constituent substructures which are also nonclassically damped. ...
Modal Synthesis Method for General Dynamic Systems
Publisher: American Society of Civil Engineers
Abstract: A modal synthesis method is presented to calculate the lower eigenproperties of a general dynamic system divided into subsystems. The left and right eigenproperties of the subsystems associated with their equations of ...
A Response Spectrum Method for Seismic Design Evaluation of Rotating Machines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The equations of motion of rotating machines subjected to seismic motions are quite complex, consisting of asymmetric general matrices with parametric and gyroscopic terms. Fortunately, the ...
Methods Used for Calculating Seismic Response of Multiply Supported Piping Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper describes the response spectrum methods which are being used currently in the industry for the calculation of seismic design response of piping systems supported at several points of ...
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