英语翻译Air-springs used in conjunction with auxiliary volumes p

英语翻译
Air-springs used in conjunction with auxiliary volumes provide both spring stiffness and damping.The damping is introduced through the flow restriction connecting the two air volumes.This article presents a simplified model of an air-spring with an auxiliary volume derived from first principles for simulation and design of an air-spring
coupled to an auxiliary volume for a suspension seat.Tests were performed on an experimental apparatus to validate the model.The simulation model of the air-spring and auxiliary volume followed the trend predicted by the literature but showed approximately 27} lower transmissibility amplitude and 21} lower system natural frequency than that obtained by tests when using large diameter flow restrictions.This inaccuracy is assumed to be introduced by the simplified mass transfer equations defining the flow restriction between air-spring and auxiliary volume.The model showed closer correlation to the experimental results when the auxiliary volume size was decreased by two-thirds of the volume actually used for the experiment.
A procedure,using the developed simulation model,for the design of a prototype air-spring and auxiliary volume,is presented for application in a typical articulated or rigid
frame dump truck.The goal of the study was to design a suspension seat for this application and to obtain a SEAT value below 1.1.The design was optimised by varying auxiliary volume size and flow restriction diameters for different loads.A SEAT value of
less than 0.9 was achieved,clearly indicating the effectiveness of using an auxiliary volume with an air-spring as seat suspension.

连接辅助装置的空气悬挂同时具备弹性强度和减振,振动是通过连接两个空气装置的节流产生的,这篇论文提供了根据设计和模拟空气悬挂的基本原理制作的带附属装置的空气悬挂简化模型……
翻译到这里,鄙人突然发现好像是一篇论文摘要,就不准备为50个悬赏分再费脑筋了,哈欠!