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RISOptimization of a Hybrid Double Side Jet Impingement Cooling System for High Power Light Emitting Diodes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Optimization of a hybrid doubleside jet impingement cooling system for highpower light emitting diodes (LEDs) was performed using a hybrid multiobjective evolutionary approach and threedimensional numerical analysis for ...
Seismic Performance Evaluation of Nonseismic Designed Flat-Plate Structures
Publisher: American Society of Civil Engineers
Abstract: In this study the seismic performance of flat plate system structures designed without considering seismic load was investigated. Both the capacity spectrum method provided in ATC-40 in 1996 and nonlinear dynamic analyses ...
A Generalized Procedure for Pipeline Hydraulic Components in Quasi-Two-Dimensional Unsteady Flow Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Quasi-two-dimensional (2D) modeling of unsteady flow is important for the accurate prediction of flow and pressure in pipeline systems. In this study, a generalized method is developed to consider various inline components ...
Extension of Fracture Mechanics Principles to Viscoelastic Continuum Media
Publisher: American Society of Civil Engineers
Abstract: The fracturing of materials is well known on the basis of the theory of fracture mechanics. An
important concept in fracture mechanics theory is that crack propagation is governed by the
fundamental material properties of ...
A Numerical Framework for Geometrically Nonlinear Deformation of Flexoelectric Solids Immersed in an Electrostatic Medium
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A numerical formulation coupling finite and boundary element methods is developed to analyze the mechanical deformation and electric polarization of flexoelectric solids experiencing geometrically nonlinear deformation. ...
Effect of Centrifugal Force of Gas Film on the Load Capacity of Thrust Gas Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A modified Reynolds equation including centrifugal force of gas film was derived, and it was used to study the effect of gas film centrifugal force and associated streamline on the load capacity of both rigid and foil ...
Superpoint Transformer–Based Bridge Component Recognition Using UAV-Mounted LiDAR and Synthetic Point Cloud Generation
Publisher: American Society of Civil Engineers
Abstract: Given the rapid rise in aging bridges, accurate and efficient inspection and maintenance have become increasingly critical. Point cloud data, rich in geometric details, plays a vital role in this process. Identifying ...
Vision-Based Object-Centric Safety Assessment Using Fuzzy Inference: Monitoring Struck-By Accidents with Moving Objects
Publisher: American Society of Civil Engineers
Interactive Modeler for Construction Equipment Operation Using Augmented Reality
Publisher: American Society of Civil Engineers
Abstract: To ensure an efficient and safe construction operation, efforts have been made to develop a planning tool that focuses on equipment utilization. With the development of augmented reality (AR) technology came an opportunity ...
Development of Hardware Simulator and Controller for Web Transport Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study a hardware simulator and controller for web transport process are developed. First the dynamics of web transport process is analyzed for simulator and controller design. An example ...