Ngā Kāwai o ngā Pūoko i roto i ngā Mita Rere Ultrasonic Doppler

Te Waka - Ngā Pūoko Wā

Ko te mahi a ngā pūoko whakawhiti wā e ahu mai ana i te mātāpono o te ine i te rerekētanga wā mō ngā ngaru ultrasonic kia haere i te ahunga o te rere me te ahunga o te rere. Ko te tikanga, he takirua ngā pūoko o ēnei pūoko. Ko tētahi o ngā pūoko he tuku, e tuku ana i ngā ngaru ultrasonic ki roto i te wai, ko tētahi he kaiwhiwhi.

Ina neke te wai, ka poto ake te wā e tae atu ai ngā ngaru ultrasonic e rere ana i raro i te wai ki te kaiwhiwhi, ki ērā e rere ana i runga ake i te wai. Mā te ine tika i tēnei rerekētanga wā, ka taea te tatau i te tere rere o te wai. He tino tika ngā pūoko wā whakawhiti, ā, he pai mō te ine i te rere o ngā wai ma, ōrite hoki. He maha ngā wā e whakamahia ana i roto i ngā tono e hiahiatia ana te ine rere tino tika, pērā i roto i ngā tipu tukatuka matū hei ine i te rere o ngā wai parakore, i roto rānei i ētahi whare maimoatanga wai.

Pānga Doppler- Ngā Pūoko e Hangai ana

Ko ngā pūoko e hangai ana ki te pānga Doppler e whakawhirinaki ana ki te pānga Doppler, e puta ana ina he nekehanga whanaunga i waenga i te pūtake ultrasonic (kaihoatu), te wai, me te kaiwhiwhi. I roto i te mita rere ultrasonic Doppler, ka tukuna e te transducer ultrasonic ngā ngaru ultrasonic ki roto i te wai. Mena he matūriki, he mirumiru rānei kei roto i te wai, ka mararahia ngā ngaru ultrasonic e ēnei mea neke. Ka rerekē te auau o ngā ngaru marara e whiwhihia ana e te transducer i te auau e tukuna ana.

He rite tonu tēnei nekehanga auau ki te tere o ngā matūriki, ngā mirumiru rānei i roto i te wai, nō reira, ka taea te whakatau i te tere rere o te wai. He tino whai hua ngā pūoko e hangai ana ki te pānga Doppler mō te ine i te rere o ngā wai kei roto ngā matūriki, ngā mirumiru rānei e iri ana, pērā i te wai para i roto i ngā whare maimoatanga wai para, ngā paru o te umanga penupenu me te pepa, ngā ranunga hinu-wai rānei i roto i te umanga hinu.

Haunga ēnei momo matua e rua, kei reira anō ētahi pūoko ranu e whakakotahi ana i ngā āhuatanga o te whakawhiti - te wā me tePānga Doppler- ngā pūoko e hangai ana ki te -. Ko te whāinga o ēnei pūoko ranu he whakamahi i ngā kaha o ngā momo pūoko e rua, kia tika ake ai, kia pono ake ai hoki ngā inenga rere i roto i ngā āhuatanga wai uaua.

Hei whakamutunga, ko te kōwhiringa o te kāwai pūoko i roto i teIne rere orooro Dopplerka whakawhirinaki ki te āhua o te wai e inehia ana. He pai rawa ngā pūoko wā whakawhiti mō ngā wai ma, ko ngā pūoko pānga Doppler ia he pai ake mō ngā wai he mea whakatārewatia. He mea nui te mārama ki ēnei kāwai pūoko mō ngā kaihangarau me ngā kaiwhakahaere ki te whiriwhiri i te mita rere ultrasonic Doppler tino tika mō ā rātou tono motuhake, kia tika ai, kia whai hua ai hoki te ine rere.