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RISTurbulent Flow over Step with Rounded Edges: Experimental and Numerical Study
Publisher: American Society of Civil Engineers
Abstract: The study of turbulent flow over man-made obstacles and natural bed forms is an area of active research. This investigation was conducted to explore the differences between flow over a backward facing step and flow over a ...
Investigation of Fracture Performance and Interface Stress Behavior of Zn–Zn-Al Multilayer Coating–304 Stainless Steel Substrate System
Publisher: ASCE
Abstract: The maximum interface sheer stress and crack density can be used as criteria for the interfacial bonding property and fracture performance, respectively. In this paper, interface stress and crack density as a function of ...
Modified Volume-Delay Function Based on Traffic Fundamental Diagram: A Practical Calibration Framework for Estimating Congested and Uncongested Conditions
Publisher: ASCE
Abstract: Traffic congestion occurs when there is a mismatch between the demand for road use and the available capacity. The volume-delay function (VDF) can quantify the relationship between travel time and the volume of traffic on ...
Optimized Pavement Crack Segmentation with Low Computational Cost Using Fusion-Enhanced Attention U-Net
Publisher: American Society of Civil Engineers
Abstract: AbstractAccurate segmentation of pavement cracks is crucial for maintaining road safety and
the longevity of road infrastructures. Existing convolutional neural network (CNN)
models often struggle with the noise and irregular ...