Jian Wei

Dual-Boundary Mechanism of Shimmy over the Full Speed Range in Nose Landing Gear and Inerter-Based Shimmy Suppression Design

Jian Wei, Hangming Liu, Jiahao Zhang, Shixing Zhu et autres

To overcome the limitation of conventional nose landing gear shimmy damper design, which is mainly based on the critical damping for torsional shimmy while neglecting the high-damping-side instability boundary, this study establishes a nonlinear shimmy dynamic model of a nose landing gear …

cn (code pays fourni par la source)

Nonlinear Shimmy Dynamics Analysis of Fuselage-Nose Landing Gear Coupled Systems with Structural Clearance

Jian Wei, Shidong Ma, Jing Tian, Yangjing Zhang et autres

cn (code pays fourni par la source)

Pulsed electromagnetic field drives osteogenic and suppresses adipogenic differentiation of bone marrow mesenchymal stem cells via Wnt/β-catenin signaling to ameliorate osteoporosis

Jian Wei, Zhiyang He, Jiayue Xie, Fang Xu

A pathological shift in bone marrow mesenchymal stem cell (BMSC) differentiation towards adipogenesis at the expense of osteogenesis is a key cellular driver of osteoporosis induced by glucocorticoids or estrogen deficiency. Pulsed electromagnetic field (PEMF) therapy shows clinical promise for bone disorders, …

cn (code pays fourni par la source)

Landing Gear Oscillation Prediction Based on DFNN and SINDY

Jian Wei, Yangjing Zhang, Jing Tian, Shidong Ma

cn (code pays fourni par la source)

Temperature Characteristic Simulation and Analysis of Aircraft Hydraulic System Under Typical Working Conditions

Wu Si, Han Ding-bang, Chang Hai, Huang Xi-ping et autres

Type Comparison and Selection for Mobile Pumping Station

Jian Wei

Mobile pumping stations are in the forms of diesel pumping stations,submersible pumping stations and floating boat,floating box,cable car,as well as new mobile pumping stations of mobile irrigation and drainage vehicles,integrated self-priming mobile pumping station and hydraulic mobile pumping stations.Mobile pumping stations are …