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RISAdaptive Control of an Aerospace Electrohydrostatic Actuator with a Constant-Torque Variable-Displacement Pump
Publisher: ASCE
Abstract: An electrohydrostatic actuator (EHA) system is one of the key components of electric aircraft flight controls. The EHA system with fixed pump displacement and variable motor (EHA-FPVM) is widely used because of its simple ...
Field Experiments on Cyclic Behaviors of Axially Loaded Piles Jacked in Soft Clay
Publisher: ASCE
Abstract: Pipe piles are increasingly used to support embankments of high-speed railways. This study presents a series of static and cyclic axial loading tests on two industrial prestressed-concrete pipe piles installed on a field ...
A Heuristic Elastoplastic Damage Constitutive Modeling Method for Geomaterials: From Strength Criterion to Analytical Full-Spectrum Stress–Strain Curves
Publisher: ASCE
Abstract: This paper presents an elastoplastic damage constitutive modeling method in the thermodynamic framework for geomaterials. The model within this method starts from a strength criterion and shall well describe the full-spectrum ...