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RISAn Effective Characteristic Method for Plastic Plane Stress Problems
Publisher: American Society of Civil Engineers
Abstract: Based on the maximum stress deviator yield criterion and the associated flow rule, the quasi-linear differential equation systems of stress and velocity fields in the plane stress problem of an ideal rigid-plastic body are ...
Analysis of Reachable Workspace for Spatial Three-Cable Under-Constrained Suspended Cable-Driven Parallel Robots
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The workspace is an important reference for designs of cable-driven parallel robots (CDPRs). Most current researches focus on calculating the workspace of redundant CDPRs. However, few literature study the workspaces of ...
Improved Numerical Approach for Bagley–Torvik Equation Using Fractional Integral Formula and Adams–Moulton Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we introduce a numerical technique for solving Bagley–Torvik equations which plays an outstanding role in fractional calculus. To handle the derivatives and fractional integral in the Bagley–Torvik equations, ...
Design of the Wearable Spatial Gravity Balance Mechanism
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Gravity compensation mechanisms are widely used in manipulators and exoskeletons as passive components that generate counter-gravity force and save energy. While there have been making great progresses in the design of ...
Linearized Fractional Adams Scheme for Fractional Allen–Cahn Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this work is to solve the fractional Allen–Cahn equations (ACEs) using a method that combines the modified Rubin–Graves linearization scheme and the implicit higher-order Adams–Moulton (AM) scheme to resolve ...
Linearized Fractional Adams Scheme for Fractional Allen–Cahn Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this work is to solve the fractional Allen–Cahn equations (ACEs) using a method that combines the modified Rubin–Graves linearization scheme and the implicit higher-order Adams–Moulton (AM) scheme to resolve ...
A Large-Eddy Simulation Study of Thermal Effects on Turbulence Coherent Structures in and above a Building Array
Publisher: American Meteorological Society
Abstract: hermal effects on turbulent flow in and above a cubical building array are numerically investigated using the parallelized large-eddy simulation model (PALM). Two cases (no heating and bottom heating) are simulated and are ...
Multiagent Systems in Construction: A Ten-Year Review
Publisher: American Society of Civil Engineers
Abstract: This study critically reviews multiagent systems (MAS) in construction. Given their autonomous, cooperative, and learning attributes, MAS are a promising approach to address the essential problems of collaboration and ...
Multiagent Systems in Construction: A Ten-Year Review
Publisher: American Society of Civil Engineers
Abstract: This study critically reviews multiagent systems (MAS) in construction. Given their autonomous, cooperative, and learning attributes, MAS are a promising approach to address the essential problems of collaboration and ...
Large-Eddy Simulations of Convective Boundary Layers over Flat and Urbanlike Surfaces
Publisher: American Meteorological Society
Abstract: he effects of urbanlike surfaces with a block array on the dry convective boundary layer (CBL) are numerically investigated using the parallelized large-eddy simulation model. Five cases representing a free CBL, a sheared ...