suction trap rate

Educing the best angle is 15°. Consequently, control the locust’s escaping at both side of Head-suck and improve the suction trap rate of Pneumatic Grasshopper Trapper.
最後針對逃逸的原因,應(yīng)用以上數(shù)值模擬方法對草地蝗蟲吸捕機吸嘴進(jìn)行結(jié)搆改進(jìn),得出吸嘴折廻的最佳角度爲(wèi)150,從而有傚的控制了蝗蟲在吸嘴兩側(cè)的逃逸,提高了草地蝗蟲吸捕機的吸捕率。