Abstract: The basic working principle of rotary cutter is analyzed. The 3D (3-dimensional) modeling of the rotary tillage blade is designed by using the SolidWorks software. Finite-element analysis is ...

The proposed intelligent analysis method bridges high-fidelity modeling and computational efficiency. It uses an iterative algorithm to identify optimal mode shapes ...

The dynamic seepage behavior of the reservoir near the wellbore directly affects oil well productivity, fluid properties, and pressure distribution in the wellbore. Accurately describing and ...

1 School of Aerospace Engineering, Nanchang Hangkong University, Nanchang, China. 2 School of Power and Energy, Nanchang Hangkong University, Nanchang, China. This paper investigates the dynamic ...

To investigate the effects of wet-dry cycling on the dynamic tensile strength and failure characteristics of limestone, this study conducted dynamic impact loading experiments on limestone specimens ...

Children with hemophilia have problems with dynamic balance — the ability to maintain balance while moving — and an increased risk of falls compared with healthy peers, according to a new study by two ...

Dynamic line ratings (DLR) have been shown to “significantly improve” utility situational awareness on transmission lines, and can be a useful tool to unlock additional capacity from existing ...

BELTSVILLE, Md., Sept. 26, 2018 /PRNewswire/ — DfR Solutions, pioneer in Reliability Physics Analysis and leader in quality, reliability, and durability solutions for the electronics industry, today ...