【摘要】 通过实验并利用OriginP ro8.0软件对实验数据进行了线性拟合,给出了在实验室条件下斯托克斯公式的修正系数,并将计算结果与公认值进行了比较。结果表明,给出的修正公式的计算结果误差小,数据离散程度较小。在相同条件下对2种不同液体所做实验得到一致的结论。更多还原

【Abstract】 The fluid viscosity factor is studied using experimental method.The modified coefficients of Stokes formula are acquired through linear fitting of the experimental data,and are compared with the standard value.The results show that the error of modified formula and the dispersion of the data are smaller than those of normal formula.Two different liquid substances are used in this experiment,and the same conclusion is reached.更多还原