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用盐水示踪、微机采样来研究垂直管道浸取器回弯头内单相流的流动模型。选用扩散模型。将回弯头分解为直管段和回弯两部分。在设备的进口和出口同时检测应答 ,用矩阵法转换成理想脉冲的应答 ,求取回弯的混合扩散参数 ,并作关联。
Salt water tracing and computer sampling were used to study the flow model of single-phase flow in the return elbow of vertical pipettor. Use diffusion model. Will bend back into straight sections and back to bend the two parts. In the import and export of equipment at the same time detect the response, the matrix method is converted into an ideal pulse response, to get back to the bend of the mixed diffusion parameters, and related.