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Inverse Problem for Linear Systems Containing Uncertain Parameters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The concept of fuzzy dynamic programming and of guaranteed cost control initiated by Chang is applied to the inverse problem of guaranteed cost control for linear systems containing uncertain ...
Optimal Damping in Circular Cylindrical Sandwich Shells With a Three-Layered Viscoelastic Composite Core
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, the damping characteristics of circular cylindrical sandwich shell with a three-layered viscoelastic composite core are investigated. The new composite core is composed of the identical inclusions of ...
Engineering Properties of EVA-Modified Bitumen Binder for Paving Mixes
Publisher: American Society of Civil Engineers
Abstract: Polymers are being increasingly used for modification of bitumen to enhance the properties of bituminous mixes. This paper reports the procedure for modification of 80/100 penetration-grade bitumen using ethylene vinyl ...
Large Amplitude Free Flexural Vibration of Stiffened Plates Using Superparametric Element
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present paper studies the nonlinear free flexural vibration of stiffened plates. The analysis is performed using a superparametric element. This element consists of an ACM plate-bending element along with in-plane ...
Utilization of Reclaimed Polyethylene in Bituminous Paving Mixes
Publisher: American Society of Civil Engineers
Abstract: Low-density polyethylene (LDPE) has been used by many to modify asphalt cement and to improve the properties of bituminous mixes (hot-mix asphalt). In this investigation, reclaimed polyethylene (PE) obtained from LDPE carry ...
A New Method of Testing the Surface Finish of a Metal
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A sensitive method of testing the surface finish of a metal has been suggested based on the principle of field emission. The quasi-classical calculation of the field-emission current from a ...
Sliding Mode Control of Gas Turbines Using Multirate-Output Feedback
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The advent of electronic controllers in the field of gas turbine control has allowed the implementation of sophisticated control algorithms. The design of a control system requires accurate ...
Nonlinear Thermomechanical Static and Dynamic Responses of Bidirectional Porous Functionally Graded Shell Panels and Experimental Verifications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present article examines the nonlinear static/dynamic behavior of the functionally graded porous shell panel with variable geometrical shapes exposed to thermomechanical load. The higher-order shear deformation theory ...
Analysis of Flexural Fatigue for Pavement Quality Concrete Containing Copper Slag as Replacement of River Sand
Publisher: ASCE
Abstract: An investigation was carried out to analyze the flexural fatigue performance of pavement quality concrete (PQC) of M40 and M50 grades, made with conventional materials out of which river sand (RS) was replaced by copper ...
Elasto-Plastic Constitutive Behavior Prediction and Uncertainty Quantification of Damaged Composite Structure Under High-Strain Rate Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The current research assesses the consequences of various damages (crack and delamination) and high strain loading conditions on the fiber-reinforced composite structure's elasto-plastic stress–strain (EPSS) characteristics. ...
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