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Parametric Study on Thrust Vectoring with a Secondary Injection in a Convergent–Divergent Nozzle
Publisher: ASCE
Abstract: This work investigated the performance of thrust vectoring with a secondary injection in a convergent–divergent nozzle. Analytical modeling was conducted to determine the shock location and shock angle, providing a guideline ...
Fully Automatic Surface Defect Detection of CFRP Using Computer Vision and an Augmented YOLOv8 Model
Publisher: American Society of Civil Engineers
Abstract: Fiber-reinforced polymers (FRPs) are indispensable in civil engineering owing to their high tensile strength, lightweight characteristics, and exceptional durability. Notably, carbon fiber-reinforced polymer (CFRP) concrete ...
A Strength Damage and Fatigue Life Prediction Model of Pavement Cement Concrete under Loading Low-Temperature Drying Conditions
Publisher: American Society of Civil Engineers
Abstract: After defining the fatigue damage variable and constructing the residual flexural strength damage model, nonlinear mathematical equations of residual flexural strength and parameters, such as number of loads and function ...
Cyclic Response of Sloped Extended End-Plate Moment Connections
Publisher: ASCE
Abstract: Bolted extended end-plate (BEEP) moment connections are extensively recommended in design standards to be used as a prequalified beam-to-column connection in steel portal frames and special moment frame buildings. These ...
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