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Numerical Analysis of Second-Order Mean Wave Forces by a Stabilized Higher-Order Boundary Element Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A stabilized higher-order boundary element method (HOBEM) based on cubic shape functions is presented to solve the linear wave-structure interaction with the presence of steady or slowly varying velocities. The m-terms ...
Mode-Independent Stabilization of Markovian Jump Systems With Time-Varying Delays: A Sliding Mode Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates mode-independent stabilization of Markovian jump systems with time-varying delays via a sliding mode approach. A sufficient condition is proposed to guarantee the existence ...
Robust Fuzzy Tracking Control Design for a Class of Nonlinear Stochastic Markovian Jump Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with the problem of robust fuzzy tracking control design for a class of nonlinear stochastic Itô-type systems with Markovian jumps. Considering the fuzzy approximation errors ...
Residual Stress Measurement in a Ceramic-Metallic Graded Material
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents experimental measurements of the through-thickness distribution of residual stress in a ceramic-metallic functionally graded material (FGM). It further presents an error analysis ...
Revisiting Nonlinear In-Plane Elastic Buckling and Postbuckling Analysis of Shallow Circular Arches under a Central Concentrated Load
Publisher: American Society of Civil Engineers
Abstract: This paper revisits the nonlinear in-plane analysis of a shallow pin-ended circular arch under a central concentrated load. It is found that the arch may have multiple equilibrium branches and limit points, and a modified ...
Crack Growth Behavior of Full-Scale Turbine Attachment Under Combined High and Low Cycle Fatigue
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Turbine attachments in the aero-engine are generally subjected to combined high and low cycle fatigue (CCF) loadings, i.e., low cycle fatigue (LCF) loading due to centrifugal and thermal loading stresses superimposed to ...
In-Plane Failure and Strength of Pin-Ended Circular Steel Arches Considering Coupled Local and Global Buckling
Publisher: American Society of Civil Engineers
Strength and Design of Pin-Ended Circular Arches with Sinusoidal Corrugated Web under Combined In-Plane Loads
Publisher: American Society of Civil Engineers
Abstract: This paper presents numerical and experimental investigations of the in-plane strength and design of pin-ended circular arches having a sinusoidal corrugated web under combined in-plane loads. Finite-element models are ...
Threshold Stiffness of Discrete Lateral Bracing for Out-of-Plane Buckling of Steel Arches
Publisher: American Society of Civil Engineers
In-Plane Failure Mechanism and Strength of Pin-Ended Steel I-Section Circular Arches with Sinusoidal Corrugated Web
Publisher: American Society of Civil Engineers