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Optimal Tracking Control of Multi-Zone Indoor Environmental Spaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Optimal control of indoor environmental spaces is explored. A physical model of the system consisting of a heating system, a distribution system and an environmental zone is considered and a ...
Study on Accuracy of 1-Degree DEM Versus Topographic Complexity Using GIS Zonal Analysis
Publisher: American Society of Civil Engineers
Abstract: Zonal analysis in geographic information systems is a useful and convenient tool to study the accuracy of the digital elevation model (DEM) in terms of topographic complexity, which is defined in this paper as the change ...
Design and Parametric Analysis of a Mach 4 Wind Tunnel for SSLCs Studies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The use of shear sensitive liquid crystals (SSLCs) provides a nonintrusive technique for accurate visualization and quantification of shear stress on surfaces under investigation. However, investigations using liquid crystal ...
Flow Field Analysis and Nearfield Acoustic Signature Reduction of a Stationary Fan Blade Array
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A highly cambered and loaded stationary fan blade cascade of an in-service centrifugal fan is analyzed in this research work at flow conditions corresponding to design point operation of subject fan. The configuration of ...
Axial Resistance of Closed-Ended Steel-Pipe Piles Driven in Multilayered Soil
Publisher: American Society of Civil Engineers
Improvements in Friction Stir Welding Strength Considering Design and Process Parameters by Using Aluminum Alloy AA7075-T6
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction stir welding (FSW) is one of the leading joining processes used for aluminum and its alloys. This most recent joining process joins materials below the melting point which make it ahead of any other joining process. ...
Multimodal Fusion Network for Crack Segmentation with Modified U-Net and Transfer Learning–Based MobileNetV2
Publisher: American Society of Civil Engineers
Abstract: This study introduces a state-of-the-art methodology for addressing crack segmentation challenges in structure health monitoring, a crucial concern in infrastructure maintenance. The main objective is to enhance real-time ...
Railway-Fastener Point Cloud Segmentation and Damage Quantification Based on Deep Learning and Synthetic Data Augmentation
Publisher: American Society of Civil Engineers
Abstract: Accurate detection and quantification of damage to railway fasteners are crucial for ensuring railway safety. The spatial damage defects caused by the complex shape of fasteners and the problem of data imbalance in actual ...
Intelligent Multitasking Framework for Boundary-Preserving Semantic Segmentation, Width Estimation, and Propagation Modeling of Concrete Cracks
Publisher: American Society of Civil Engineers
Abstract: Crack detection is crucial for ensuring the durability, safety, and structural integrity of civil infrastructure. Traditionally, this task involves manual inspections and crack width measurements using a crack width ...
Railway-Fastener Point Cloud Segmentation and Damage Quantification Based on Deep Learning and Synthetic Data Augmentation
Publisher: American Society of Civil Engineers
Abstract: Accurate detection and quantification of damage to railway fasteners are crucial for ensuring railway safety. The spatial damage defects caused by the complex shape of fasteners and the problem of data imbalance in actual ...
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