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RISDeformation Behavior of Sandstones during Multilevel Cyclic Loading and Unloading under Varying Lower Stress Limits: Effect of Stress Amplitude and Underlying Mechanism
Publisher: ASCE
Abstract: The purpose of this study was to explore the influence and action mechanism of the stress amplitude on the evolution of the deformation behavior of sandstones during multilevel triaxial cyclic loading and unloading (CLU) ...
Fatigue Deformation Characteristics and Damage Model of Sandstones Subjected to Cyclic Loading: Implications for Fatigue Life Prediction
Publisher: ASCE
Abstract: To study the fatigue deformation and damage characteristics of sandstone during multilevel cyclic loading and unloading (MCLU) with varying lower limits of stress (VLLS), this research conducted an MCLU test with VLLS by ...
Impacts of the Bottom Vortex on the Surrounding Flow Characteristics of a Semi-Submerged Rectangular Cylinder Under Four Aspect Ratios
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Vortex has attracted attention because it is the main factor affecting the flow characteristics around offshore structures. This paper researches the flow field variations around a semi-submerged rectangular cylinder (SRC) ...