Mita kwararar tashoshi ta Ultrasonic da mita kwararar tashoshi ta Doppler

Mita kwararar tashar buɗewa ta Ultrasonic

Ta amfani da fasahar buɗe tashar, bisa ga hanyar lissafin matakin kwarara da ruwa, ana samun ƙimar kwarara ta hanyar auna tsayin matakin ruwa, haɗa girman geometric na daidaitaccen ramin weir, ma'aunin gangara, daidaiton tashar, hydraulic ramp, ma'aunin gyaran jirgin sama na tsaye na ƙimar kwarara, sannan a ƙididdige ta hanyar microprocessor a cikin kayan aikin. Saboda aunawa mara hulɗa, ana iya amfani da na'urorin auna kwararar tashar buɗewa a cikin yanayi mai wahala. A ƙarƙashin ikon na'urar microcomputer, na'urar auna kwararar tashar buɗewa tana watsawa da karɓar raƙuman ultrasonic, kuma tana ƙididdige nisan da ke tsakanin na'urar auna kwararar tashar buɗewa da saman ruwa da aka auna bisa ga lokacin watsawa, don samun tsayin matakin ruwa. Saboda akwai wata alaƙa tsakanin matakin ruwa da ƙimar kwarara, ana iya samun ƙimar kwararar ruwa Q bisa ga dabarar lissafi.

Mita kwararar tashar buɗewa ta Doppler

Ana amfani da hanyar auna hulɗa, ana sanya firikwensin a ƙasan tashar, kuma tsakanin na'urorin bincike guda biyu, tsarin yana ƙididdige saurin fitarwa bisa ga tasirin lokacin Doppler, sannan ya canza kwararar nan take ta yankin giciye na yankin firikwensin bisa ga dabarar.