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Dynamic Response of a Rigid Cylinder Foundation in a Poroviscoelastic Soil Layer Resting on Rigid Bedrock under a Vertical Time-Harmonic Load
Publisher: American Society of Civil Engineers
Abstract: This article presents an analytical investigation of the dynamic response of a rigid cylinder foundation embedded in a poroviscoelastic soil layer overlaying a rigid bedrock and subjected to vertical time-harmonic loading. ...
Development of an Efficient Oil Film Damper for Improving the Control of Rotor Vibration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An efficient oil film damper known as a porous squeeze film damper (PSFD) was developed for more effective and reliable vibration control of high-speed rotors based on the conventional squeeze ...
Dynamic Response of a Rigid Cylinder Foundation in a Poroviscoelastic Soil Layer Resting on Rigid Bedrock under a Vertical Time-Harmonic Load
Publisher: American Society of Civil Engineers
Abstract: This article presents an analytical investigation of the dynamic response of a rigid cylinder foundation embedded in a poroviscoelastic soil layer overlaying a rigid bedrock and subjected to vertical time-harmonic loading. ...
Development of Porous Squeeze Film Damper Bearings for Improving the Blade Loss Dynamics of Rotor-Support Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An efficient oil film damper known as porous squeeze film damper (PSFD) is developed based on conventional squeeze film damper (SFD) for more effective and reliable rotor vibration control and ...
The Effectiveness of Porous Squeeze Film Dampers for Suppressing Nonsynchronous Motions
Publisher: The American Society of Mechanical Engineers (ASME)
Three-Dimensional Frequency-Domain Green’s Functions of a Finite Fluid-Saturated Soil Layer Underlain by Rigid Bedrock to Interior Loadings
Publisher: ASCE
Abstract: This paper presents the three-dimensional frequency-domain Green’s functions of a saturated poroelastic soil layer with incompressible constituents resting on rigid base due to interior time-harmonic point-, ring-, and ...
Case Study of Field Application of Prefabricated Anchoring Frame Beam Structure in Slope Supporting Projects
Publisher: ASCE
Abstract: The method of onsite pouring is mostly adopted in current construction of traditional frame beam (TFB) structures, bringing adverse effects like poor supporting timeliness, low concrete quality, hard-coordinated deformation, ...
Back-Calculation of Elastic Modulus of High Liquid Limit Clay Subgrades Based on Viscoelastic Theory and Multipopulation Genetic Algorithm
Publisher: ASCE
Abstract: This paper presents a new model for modulus back-calculation for high liquid limit clay subgrades. In this model, the viscoelasticity theory is employed to describe the displacement hysteresis, and the multipopulation ...
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