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Quantitative Estimates of Non-Darcy Groundwater Flow Properties and Normalized Hydraulic Aperture through Discrete Open Rough-Walled Joints
Publisher: American Society of Civil Engineers
Abstract: This study aimed to understand the behavior of non-Darcy water fluid flow through a single joint in rock. Water flow tests through three splitting mated granite joints with natural characteristics were conducted beyond the ...
A Boundary Lubrication Friction Model Sensitive to Detailed Engine Oil Formulation in an Automotive Cam/Follower Interface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Theoretical studies have shown that in severe operating conditions, valve train friction losses are significant and have an adverse effect on fuel efficiency. However, recent studies have shown ...
Predicting Safety Accident Costs in Construction Projects Using Ensemble Data-Driven Models
Publisher: American Society of Civil Engineers
Abstract: The construction industry suffers from frequent and expensive safety accidents, significantly affecting construction project performance. Numerous data-driven classification models have been developed to categorize ...