I-Whirlpool yinto ethokozisayo eyenzeka emifuleni, olwandle, olwandle kanye nezinye izindawo zokugcina. Ngaphezu kwalokho, ingabonakala ngezimo ezijwayelekile ngokuphelele - ngokwesibonelo, lapho idonsa amanzi echibini noma ukugeza. Cabanga ngezizathu kanye nendlela yokuziphatha okungajwayelekile.
Ngabe i-whirlpool yakhiwa kanjani echibini?
Kuyaqapheleka ukuthi imigwaqo yamanzi emvelweni nasezimeni ezifuywayo ayifani nezehlakalo. Uma ugcwalisa ucwila noma ugeze ngamanzi amaningi, bese uvula kakhulu umgodi wokukhipha, uketshezi luzoqala ukujikeleza okuvunguza. Lokhu kuziphatha kubizwa nangokuthi Swirl. Imbangela enkulu yokuvela kwayo ukunyakaza kwama-molecule, kuwo amanzi aqukethe.
Izici ezimbili zithinta le nqubo: Ijubane lokunyakaza nokuvumayo ukumelana nokugeleza. Lapho nje umgodi we-drain uvuliwe, ama-molecule amanzi alungile ngaphezu kwawo, aqala ukushesha ngaphansi kwesenzo samandla adonsela phansi. Futhi, i-viscosity noma ukuxabana kwangaphakathi nakho kubonisa uketshezi namagesi.
Umongo walesi simo yithi ama-molekyuli ahambisanayo ashukumisayo adluliselwa ekushayweni phakathi kwezendlalelo, ngaleyo ndlela alinganise ijubane lokunyakaza. Kungakho amanzi aseSwirl akhiwa azohamba ngokuvundlile. Futhi lapho nje lapho ingxenye yoketshezi iqala ukujikeleza ukuvunguza, wonke amanye ama-molecule ayabandakanyeka kule nqubo.
Ijubane lezinhlayiya zamanzi eVortex alilingani: eduze komgodi we-drain, okuphezulu, okuphambene nalokho. Ingxenye esemqoka ye-whirlpool, okuyi-funnel, egcwele umoya. Ngokwehla kwenani le-fluid echibini, lesi sigxobo somoya sehlisiwe futhi sehlise ipayipi. Isivunguvungu sifinyelela esiqongweni sokukhula kwaso ngokushesha ngaphambi komzuzu lapho wonke amanzi ephila emgodini.
Izimbangela kanye nendlela yamafilimu amanzi emvelweni
Ezimweni zemvelo, i-whirlpool ukunyakaza kwesendlalelo samanzi esiyili, esenzeka ezindaweni ezithile zechibi noma ukusakazwa kwesiteshi. Lesi simo sinezizathu eziningana:
- Hlanganisa ukugeleza okungu-2;
- ukunwetshwa okubukhali kombhede;
- Izithiyo ezikhukhula, izinkambiso zogu.
Lapho kuhlangana nemisinga emibili, kwakhiwa umzuzwana wokushintshana emngceleni wemifudlana yabo. Uma amanzi ehla esikhungweni sakhe ezansi, ukugeleza okusha okuvela ku-Outer Mass kuzothathelwa indawo. Ngokomthetho wokulondolozwa kwethonya, elincane i-radius yokujikeleza, phezulu ijubane lokuhamba kwemifudlana enomanzi, njengasesimweni sokukhishwa kwamanzi echibini. Ukugeleza kuthola ifomu le-spiral, futhi ngaphezulu kwechibi sibona i-funnel, eyakhiwa ngamandla amakhulu.
Izimpande zihlala njalo futhi zonyaka, kanye ne-episodic. Ezilwandle nasezilwandle, zivela ngenxa yamagagasi (ama-tidal futhi acocekile), abhekana nokugeleza komunye nomunye. Ijubane lamanzi esivunguvungwini esinjalo lingaphakeme impela. Ububanzi be-whirlpool buqala futhi kusuka kumasentimitha amakhilomitha. Imidlalo emikhulu kunazo zonke itholakala olwandle oluvulekile.
Iqiniso Elithakazelisayo: Imigwaqo edumile kakhulu emhlabeni futhi ngasikhathi sinye ukugeleza okusheshayo kungukuhamba kwe-salstraumen kanye ne-maltorm (Norway), i-Old SOW (Canada) nemigwaqo yaseNaruto (Japan). Ijubane lamanzi esalstaumen - kuze kufike ku-37 km / h.
Kuyaphawuleka ukuthi kuma-hydrology wemifula emikhulu esebenzisa igama elithi "ushukela". Le nto, lapho amanzi eqala ukuzungeza ngemuva kokumbumbuluzwa kogu, olungena emfuleni umfula. Ngaphezu kwalokho, uma kuyibhange lesokunxele, ukujikeleza kwenzeka ngokuqhekeka, futhi uma umuntu ofanele ngokwewashi.
Isithiyo sokugeleza futhi singasebenza njengento yokufakelwa, ngokwesibonelo, ukusekelwa kwebhuloho. Nasemifuleni esheshayo - ngisho netshe. Ukugcina ububanzi bamashumi ambalwa amamitha kuvame ukuba nzima ukukubheka ngokukude, ngoba amanzi aku-lihamba kahle. Kuma-sneaker amancane, i-funnel ibonakala kahle ngenxa yokuhamba okusheshayo kokugeleza kwamanzi.
I-Whirlpool emizimbeni yamanzi ivela ngenxa yokushayisana kokugeleza okubili, ukwanda okubukhali kombhede noma isithiyo esigobhoza imifudlana. Bayimbangela yesikhathi sokujikeleza, ngenxa yalokho izendlalelo zamanzi zithatha indawo ethile futhi zihamba ngesivinini esihlukile eceleni kwekhalori, zakha i-funnel. Echibini, ama-molecule wamanzi nawo athuthelwa eHelix ngaphansi kwesenzo samandla adonsela phansi kanye nokuxabana kwangaphakathi.
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