To study the oil film bearing capacity of wet clutch friction disk at initial separation state,the bearing capacity model at fixed friction gap is built.Using finite element method,the oil film pressure distribution in poise pads in bulk a friction pair is calculated,and comparative analysis with the oil film bearing capacity of radial groove frict
To stimulate the DTN selfish nodes to cooperatively forward messages when the buffer was limited, a congestion-aware incentive poise pads in bulk scheme based on double auction for DTN was proposed.In the scheme, nodes determined the self congestion degree according to the current free buffer and message receiving rate.Combining the message deliver
The difficulty of students in here learning chemistry subjects is due to the use of media that is not in accordance with the characteristics of students who want fun-based learning.Therefore, it is necessary to develop a Lego hydrocarbon learning media that is suitable for use as a learning medium for hydrocarbon materials.This study aims to produc