环境试验设备参数测量──淋雨试验设备

The Parameters Measurement of Environmental Testing Equipments──Rain Testing Equipments

雨滴处在运动状态中,测量淋雨试验设备的雨滴直径参数不是一件容易的事情。本文主要介绍一种简单实用的雨滴直径测量方法──色斑法,并给出色斑滤纸的制作方法、产生已知直径雨滴的方法、色斑直径测量方法、雨滴直径与色斑直径关系式中系数k和指数n的确定方法。同时,验证色斑法可用于淋雨试验设备雨滴直径的测量。

Raindrops is in a state of motion, so the of rain test equipment is not an easy thing. The measurement of raindrop diameter parameter article introduces a simple and practical methods of measurement of raindrop diameter--stain method, and gives the fabrication of stain filter paper, and produces the method of known raindrop diameter method, raindrop diameter and stain diameter relationship wherein the coefficient k and the index n. Also verifying the stain method diameter measurements of rain test equipment. stain diameter measuring the method for determining can be used to the raindrop