基于草坪灌溉装置的节水数学模型的建立及改进

The Research of Mathematical Model Establishment and Improvement Based on Lawns Water-saving Irrigation Device

草坪灌溉装置在现实生活中的利用率非常高,一直以来,都在进行不断地改进,以便更好更高效地被利用。在以往保证节水构想的基础上进行了改进研究,结合自然风速对水滴的影响,引入流体力学中的一个公式——流体型阻力计算公式,构建了节水数学模型,通过对模型的分析求解给出了相应范围,以达到最佳喷洒效果。

Lawn irrigation equipment utilization rate is very high,which,in real life for a long time,is in constant improvement in order to get better and more efficient use. This paper improves the study on the basis of guarantee of water- saving ideas,and combining with the influence of natural wind speed of water droplets,introduces a formula of fluid mechanics- flow formula of body resistance,builds the mathematical model for water saving,and finally solves corresponding range through the analysis of the model in order to achieve the best effect of spraying.