【摘要】 本文对均速空在空气-水、蒸汽-水两相流流量测量中的应用进行了研究。导出了相应的数学模型,并通过实验进行了验证和修正。采用了两种型式的均速管,并简单讨论了在两相流应用中均速管的开孔方法。实验结果证明,均速管在两相流测量中的应用是可行的,具有很好的实用性。更多还原

【Abstract】 This contribution outlines the application of annubar in air-water and steam-water two-phase flow rate measuremernt. Related mathematical models are developed. Experiments are performed to test and correct these models. Two types of annubars are employed. The method for determining the pitot pressure taking holes is briefly discussed. Results show that the application of annubar in two-phase flow rate measurement is feasible and practical.更多还原