Izilinganiso zesivinini zihlobene ngokuqondile nesivinini somsindo emanzini.Isici esetshenziswasikala isilinganiso sesivinini sisekelwe esivinini somsindo emanzini ahlanzekile ku-20°C (bonaithebula elingezansi).Lesi sivinini somsindo sinikeza isici sokulinganisa esingu-0.550mm/isekhondi nge-Hz ngayinyeUkushintsha kwe-Doppler.
Lesi sici sokulinganisa singalungiselelwa ezinye izimo, isibonelo isici sokulinganisangoba amanzi olwandle angu-0.5618mm/sec/Hz.
Ijubane lomsindo liyahluka kakhulu ngokuminyana kwamanzi.Ukuminyana kwamanzi kuncikeumfutho, izinga lokushisa kwamanzi, usawoti kanye nokuqukethwe kwentlenga.Kulezi, izinga lokushisa lineumphumela obaluleke kakhulu futhi ulinganiswa nge-Ultraflow QSD 6537 futhi isetshenziswe ku-ukulungiswa kwezilinganiso zesivinini.
I-Ultraflow QSD 6537 ilungisa ukuhluka kwejubane lomsindo emanzini ngenxaizinga lokushisa lisebenzisa isici esingu-0.00138mm/s/Hz/°C.Lokhu kulungiswa kufanelana kahle namanziamazinga okushisa aphakathi kuka-0°C kuya ku-30°C.
Ithebula elilandelayo libonisa ukuthi isivinini somsindo sihluka kanjani ngezinga lokushisa naphakathi kokushanamanzi olwandle.
Amabhamuza emanzini ayathandeka njengama-scatterers, kodwa amaningi kakhulu angathinta isivinini somsindo.
Emoyeni isivinini somsindo singama-350 m/s.
Isikhathi sokuthumela: Dec-02-2022