the factors on the turbulent entrance length were analysed, based on the variable recr, a new empirical formula was developed for the turbulent entrance length in a pipe flow.
详细分析了管流湍流人口长度的影响因素,提出以临界雷诺数为基础变量的新湍流入口长度经验公式。
a new empirical correlation based on the experimental data is developed to predict the gas side mass transfer coefficient.
提出了新的适合于本体系的气侧传质系数经验关联式。
a new empirical model relating backscattering coefficient to incidence angle is provided. the model agrees with experimental results.
根据实验现象提出了新的散射系数与入射角关系模型,与实验数据获得了很好的吻合性。
we propose a new empirical specification of volatility that links volatility to the information flow, measured as the order flow in the market, and to the price sensitivity to that information.
我们提出了一个新的经验规格的波动,链接的信息流,在市场上流通的顺序来衡量,这些信息对价格的敏感度波动。