Into yemvelo enjalo, njengamanzi asontekile lapho okusala, sekuyinto ebaluleke kakhulu kososayensi nezingxabano ezisebenzayo. Kuyaphawulwa ukuthi ukuqondiswa kwalesi "whirlpool" kuyahluka ngaso sonke isikhathi. Yini incike kuye futhi umthelela wokuthi yiliphi ithonya elingaphansi kwalo?
Uyini amandla eCoriolis?
Amandla eCoriolis angephakathi, futhi abizwa nangokuthi "amanga". Yaqanjwa ngegama lesosayensi laseFrance Gaspara de CORIOLIS, owayengowokuqala ukumchaza endabeni yakhe ukuthi aneminyaka engu-1835, mayelana nalawo mandla athi lapho ebheka ukunyakaza kwanoma iyiphi into ehlobene nohlelo lokujikeleza lwezethenjwa.
Isibonelo esicacile kakhulu somphumela weCoriolis sihambisana nokujikeleza kwansuku zonke kweplanethi yethu. Umhlaba ujikeleza i-eksisi yakhe (nasekuzungeze ilanga) eqonde ngasentshonalanga kuye empumalanga. Kithina, lezi zinqubo zihlala zinganakwa, noma kunjalo zisebenza ngezinga elikhulu.
Ukuze uqonde umphumela weCoriolis, ake ucabange ngomdlali webhola umi eNorth Pole, nesango e-Equator, lapho edinga khona ukufaka ibhola. Enqubweni yokundiza ibhola, umhlaba uzoba nesikhathi sokufudukela kwesobunxele kanye nesango. Ngendlela, uma umdlali webhola eshaya ebholeni eSouth Pole, isango lalizoshintsha okuphambene - kwesokudla.
Umphumela weCoriolis u-zero endaweni ye-equator futhi uthuthukisa eduze kwezigxobo. Kuyabonakala kungabonakala ngezikhathi ezithile namabanga amabanga. Kusuka emandleni eCoriolis kuncike ekuhambeni kwama-vortices wezivunguvungu. Ekuqaleni, zithunyelwa kusuka endaweni ephansi yokucindezela ziqonde kakhulu, kepha ukujikeleza komhlaba kubabangele ukuba bazenzele: Enyakatho ye-hemisphere -
Iqiniso elithandekayo: Kunezibonelo eziningi kakhulu zamandla e-coriolis. Enyakatho ye-hemisphere, amasheya afanele avela ukuthi abe ngamatshe amaningi futhi ojantshi abalungile basebenza kakhulu ngesikhathi sethrafikhi. E-Hemisphere eseningizimu, konke kwenzeka kunalokho okuphambene nalokho.
Yini incike ekuqondisweni kwamanzi ngesikhathi sesitoko?
Kunombono wokuthi isenzo samandla e-coriolis anquma ukuqondiswa kokugeleza kwamanzi echibini, futhi kuyiqiniso ngokwengxenye kuphela. Iqiniso ngukuthi lo mthetho uzosebenza kuphela ezimeni ezinhle. Zingadalwa kuphela ngaphakathi kohlaka lokuhlolwa.
Isinki sidinga ifomu elibushelelezi elibushelelezi, ukudedela okwenele kusuka e-liquator kanye nokuntuleka kwezici ezikwazi ukuphazamisa ubumsulwa bokuhlolwa. Ngokuhambisana nazo zonke izimo enyakatho ye-hemisphere, amanzi azohlala ejikeleza kwesokunxele, naseningizimu - kwesokudla.
Ngaphansi kwezimo ezijwayelekile, umphumela we-coriolis ulahlekelwa ukubaluleka kwawo, ngoba amanzi amanzi echibini noma ekugezeni yinto emncane kakhulu uma iqhathaniswa kakhulu uma iqhathaniswa neplanethi yethu nokujikeleza kwayo. Ngakho-ke, kungakhathalekile ukuthi i-hemisphere, ukuqondiswa kwe-whirlpool kuzoncika kuphela ezintweni eziningi.
Iqiniso elihehayo: Ngokusho kwenganekwane evamile, uma umuntu emkhunjini egeza ngesikhathi sokuhlangana komkhumbi we-equator, khona-ke amanzi azoqala ukuwaphotha ngaphesheya.
Lokhu kufaka phakathi izici zohlelo lokuhambisa indle, ukuhlinzekwa kwamanzi, ukwakheka kanye nezakhiwo zejometri ngalinye lesinki, ubukhona bobulukhuni ebusweni bayo, nokunye. Ijet yamanzi ingahlukahluka ngamehlo, noma ngoshintsho oluncane kakhulu oluqonde ngqo epayipi le-spout ("Hussak") noma phambi kwe-blockage kugridi.
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