Search
CSV
RISA Note on Model Selection Based on the Percentage of Accuracy-Precision
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Mathematical methods such as empirical correlations, analytical models, numerical simulations, and data-intensive computing (data-driven models) are the key to the modeling of energy science and engineering. Accrediting ...
Energy-Based Error Bound of Physics-Informed Neural Network Solutions in Elasticity
Publisher: ASCE
Abstract: An energy-based a posteriori error bound is proposed for the physics-informed neural network solutions of elasticity problems. An admissible displacement-stress solution pair is obtained from a mixed form of physics-informed ...
Practical and Simplified Approach for Quantifying Bridge Resilience
Publisher: American Society of Civil Engineers
Construction Equipment Identification Using Marker-Based Recognition and an Active Zoom Camera
Publisher: American Society of Civil Engineers
Abstract: Control systems have proven to be beneficial in improving the productivity of earthmoving operations. A main component of these systems is the monitoring module. Computer vision algorithms are among the new methods that ...
Numerical Simulation of the Breakup of Elliptical Liquid Jet in Still Air
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The numerical simulation of liquid jets ejecting from a set of elliptical orifices with different aspect ratios between 1 (circular) and 3.85 is performed for several Weber numbers, ranging from 15 to 330. The axisswitching ...
Applying Artificial Neural Networks for Measuring and Predicting Construction-Labor Productivity
Publisher: American Society of Civil Engineers
Abstract: Variations in labor productivity are the result of multiple influential factors. This paper attempts to develop a labor productivity model based on multilayer feedforward neural networks trained with a backpropagation ...
High Order Solution of Viscoelastic Fluids Using the Discontinuous Galerkin Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the highorder solution of a viscoelastic fluid is investigated using the discontinuous Galerkin (DG) method. The OldroydB model is used to describe the viscoelastic behavior of the fluid flow. The highorder ...
Laboratory Study of Dust Palliative Effectiveness
Publisher: American Society of Civil Engineers
Abstract: Three different aggregate types were treated with water and two commercially available dust palliatives and tested in the laboratory to quantify their resistance to erosion by wind and traffic. Treated and untreated specimens ...
Metal Embedded Optical Fiber Sensors: Laser-Based Layered Manufacturing Procedures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes laser-based layered manufacturing processes for embedding optical fiber Bragg gratings (FBGs) in metal structures to develop cutting tools with embedded sensors. FBG is a ...
Swing Dynamics and Input-Shaping Control of Human-Operated Double-Pendulum Boom Cranes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Boom cranes are used for numerous material-handling and manufacturing processes in factories, shipyards, and construction sites. All cranes lift their payloads by hoisting them up using overhead ...