Te kaupapa whakahaere o te Doppler
TeDF6100Ka mahi te mita rere raupapa mā te tuku i te oro ultrasonic mai i tana transducer tuku, ka whakaatahia te oro e ngā whakaata oro whai hua e iri ana i roto i te wai, ā, ka tuhia e te transducer whiwhi. Mena kei te neke ngā whakaata oro i roto i te ara tuku oro, ka whakaatahia ngā ngaru oro i te auau kua nekehia (auau Doppler) mai i te auau kua tukuna. Ka pā tika te nekehanga o te auau ki te tere o te matūriki, o te mirumiru rānei e neke ana. Ka whakamāramahia tēnei nekehanga o te auau e te taputapu, ā, ka hurihia ki ngā waeine ine kua tautuhia e te kaiwhakamahi.
Me nui ētahi matūriki hei whakaata roa - he nui ake i te 100 maikorona te rahi.
I te wā e tāuta ana i ngā whakawhiti hiko, me nui te roa o ngā paipa tika i te wāhi tāutanga ki runga, ki raro hoki. I te nuinga o te wā, me 10D te roa o ngā paipa tika mō te taha whakarunga, ā, me 5D te roa o te paipa tika mō te taha whakarunga, ko D te diameter o te paipa.
