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我们继1982年研制的小型可视化RB-Ⅰ型雷诺及伯努利方程实验装置后,于1984年研制出RB-Ⅱ型雷诺及伯努利方程实验装置(图1),结构更加紧凑合理,特别是临界雷诺数实测值已达标准值2000以上。现将改进情况简介如下。
We developed the RB-ⅡRenault and Bernoulli equation experimental set-up (Figure 1) in 1984 after the small visual RB-Ⅰ Renault and Bernoulli experimental setup developed in 1982. The structure is more compact and reasonable Is the critical Reynolds number measured value has reached the standard value of 2000 or more. The improvement is summarized below.