This study aimed to devise strategies for alleviating the detrimental impacts of floods in the vicinity of a dike. Experiments were conducted in an open rectangular channel to investigate the flow dynamics under varyi...
the financial support by the National Natural Science Foundation of China(No.12272094);the Natural Science Foundation of Fujian Province of China(No.2022J01541);Natural Science Foundation of Hubei Province of China(No.2022CFB441)。
An innovative metallic buffer consisting of series-connected hat-shaped entangled wire mesh damper(EWMD)and parallel springs are proposed in this work to enhance the reliability of engineering equipment.The impact res...
supported by the National Natural Science Foundation of China(Nos.21965035 and 22065034);Sponsored by Natural Science Foundation of Xinjiang Uygur Autonomous Region(No.2022D01E36).
Bifunctional catalysts for hydrogen/oxygen evolution reactions(HER/OER)are urgently needed given the bright future of water splitting hydrogen production technology.Here,the self-supporting N and Ce dual-doped NiCoP n...
A corrugated surface long period grating(LPG)was fabricated on a flat-shaped plastic optical fiber(POF)as a refractive index(RI)sensor by a simple pressing with the heat pressure and mechanical die press print method....
This work was supported by the National Natural Science Foundation of China(Nos.51874055,52074047,and 52064016).
The study of the dynamic disaster mechanism of coal and gas outburst two-phase flow is crucial for improving disaster reduction and rescue ability of coal mine outburst accidents.An outburst test in a T-shaped roadway...
supported by the National Natural Science Foundation of China(Grant Nos.11988102 and 92152106).
In a T-shaped mixer,the two liquid streams in the inlet channels meet each other at the T-junction,and their liquid-liquid contacting face exhibits planar,swirling folds and the folds breaking to be chaos and turbulen...
supported by the Shandong Engineering Laboratory for High-Efficiency Energy Conservation and Energy Storage Technology&Equipment.
The so-called T-shaped reducing tees are typically used to divide,change and control(to a certain extent)the flow direction in pipe networks.In this study,the Ffowcs Williams–Hawkings(FW-H)equation and the Large Eddy...
support of the National Natural Science Foundation of China(Grant Nos.51878315,51908416).Any opinions,findings,and conclusions or recommendations provided in this paper are those of the authors and do not necessarily reflect the views of the sponsors.
This study proposes a new auxetic-shaped steel plate shear walls(simply referred to as ASSPSWs)consisting of boundary members and built-in perforated infill plates.The connection type between the boundary members is a...
Research Fund of Institute of Engineering Mechanics,China Earthquake Administration under Grant No.2019A03。
Typical all-steel buckling-restrained braces(BRBs)usually exhibit obvious local buckling,which is attributed to the lack of longitudinal restraint to the rectangle core plate.To address this issue,all-steel BRBs are p...
In this paper, we analyze the two-dimensional Boat-shaped structure based on the finite element method. We calculated its energy band structure and vibration transmission properties and found that the structure has ba...