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Dynamic response modeling of fluid-solid coupling for wet brake disc

机译:湿式制动盘流体固耦合的动态响应建模

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Due to the poor conditions of wet brake cooling and the high temperature of the working characteristics, this paper intended to introduce the oil film vadose between the brake linings, considered the variation of Volume of grooves on the friction plate, and then proposes the three-dimensional transient dynamic response of fluid-solid coupling mathematical model. By numerical analysis of the disc transient thermal stress field distribution on the friction plate, the friction surface temperature field variation is obtained. Finally, the results shows that the mathematical model is effective and feasible.
机译:由于湿式制动冷却条件差和工作特性的高温,本文旨在引入制动衬里之间的油膜浮糖,认为摩擦板上的凹槽体积的变化,然后提出三个 - 流体固耦合数学模型的尺寸瞬态动力响应。通过对摩擦板上的盘瞬态热应力场分布的数值分析,获得摩擦表面温度场变化。最后,结果表明,数学模型是有效和可行的。

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