El sakamakon coriolis An kira shi ko'ina a cikin ilimin kimiyya don komawa zuwa juyawa wanda igiyoyin ruwa da iska ke da shi a wurare daban-daban. Ance haka hadari kuma mahaukaciyar guguwa tana juyawa ta wata hanyar a bangaren arewa da kuma wata hanyar ta kudu. Me yasa wannan ya dace? Hakanan yake ga jikin ruwa har ma da sanannen gaskiyar kishiyar jujjuyawar ruwan bayan gida a sassa daban-daban. Duk wannan yana da sharadi ta hanyar tasirin coriolis.
Kuna so ku sani game da wannan tasirin coriolis? Anan zamu bayyana muku komai.
Menene tasirin coriolis
Mai binciken wanda ke kula da ilimin lissafin wannan karfin shi Gaspard-Gustave Coriolis. Godiya ga wannan da ya karɓi wannan sunan kuma ba wani ba. An gano shi a cikin 1935 kuma ya taimaka ya san abubuwa da yawa game da duniya da sararin samaniya. A kowane motsi na juyawa akwai karfin coriolis.
Wannan tasirin yana da sauƙin bayyanawa. Forcearfi ne da ke faruwa sakamakon juyawar da Duniya ke da ita a kan kusurwarta. Wannan jujjuyawar shine yasa muke da dare da rana. Saboda wannan jujjuyawar, yanayin abubuwan da suke motsi a saman duniya ya karkata. Abu ne bayyananne idan muka aikata shi akan wani abu da zai juya da sauri. Haka kuma Duniya. Koyaya, saboda ƙarfin nauyi, ba mu lura cewa Duniya tana juyawa ba tare da tsayawa ba.
Abubuwa sun karkata zuwa dama don komai a arewacin duniya kuma hagu ga komai a kudancin duniya. Wannan shine dalilin da yasa hadari da mahaukaciyar guguwa suke motsawa ta hanyoyi daban-daban kasancewar suna can cikin wani yanki ko wani.
Lokacin da wannan tasirin ya faru, saurin haɓaka dangane da jiki yana faruwa wanda yake daidai da saurin dangin da yake ɗauka a halin yanzu. Saboda haka, Dogaro da saurin abin da ke motsawa, tasirin coriolis zai fi ƙarfi ko a'a.
Tasirin Coriolis a cikin yanayin yanayi da oceanography
An bayyana rundunar coriolis a cikin takaddun kimiyya na farko bayan gano ta a matsayin ƙarfin mai karkatarwa. Wannan karfi shine na jiki mai motsi dangane da tsarin da yake a matsayin abin kwatance da juyawa. Wannan shine abin da ke faruwa da Duniya. Don mu fahimce shi da kyau, kamar sanya marmara a cikin gear wanda yake motsi. Za'a gyara yanayin sa gwargwadon saurin marmara, tunda zamu ɗauka cewa saurin abin da gear yake juyawa akai-akai ne. Wannan yana faruwa tare da saurin juyawar duniya, akai akai.
A saboda wannan dalili, karkatarwa da yadda ake furta ta cewa yanayin abubuwan da ke saman duniya zai kasance da yanayin sauri. Zamu yi nazarin mahimmancin wannan tasirin a fagen nazarin yanayin yanayi da teku.
Lokacin da iska mai yawa ko ruwa ke motsawa, suna bin meridians na duniya. Sabili da haka, saboda haka, ana canza shi da yanayin sa ta aikin tasirin coriolis.
Wannan tasirin yana taimaka mana sanin cewa duk lokacin da wani motsi yake juyawa, juyawa zasu bi sifar da aka bayyana. Wannan yana faruwa tare da hadari da kuma masu hana ruwa gudu akan kowace duniya kuma ba kawai a Duniya ba. Hakanan, karfin coriolis yana faruwa tare da juyawar rana da taurari kuma.
Wannan tasirin yana faruwa a mafi mawuyacin hali a mahaifa tunda yana yankin da saurin saman ya fi girma. A sandunan yana da hankali. Wannan ya faru ne saboda a mahaɗan mahaɗan, nisan zuwa tsakiyar Duniya ya fi girma.
Me yasa guguwa ke juyawa zuwa akasin haka?
Kogunan da suke da yanayin da ya fi dacewa kamar su Tekun Arewacin Atlantika da Kudancin Tekun Atlantika, sakamakon ya karkatar da igiyar ruwan. A bangaren arewacin yana jujjuya su zuwa dama kuma a bangaren kudu zuwa hagu. Haka lamarin yake a yanayin iska.
Amma ga jita-jita game da yada bayan gida a Australia duk karya ne. Ba sa juyawa ta wata hanya ta daban kamar yadda suke yi a sauran duniya saboda wannan tasirin. Idan wannan ya faru, to saboda masana'antun suna gina su don juyawa ta wannan hanyar.
A gefe guda, waɗanda ke juyawa a cikin shugabanci na gaba saboda tasirin coriolis sune guguwa. Wadannan guguwa suna auna kilomitoci da yawa kuma yana iya kasancewa lamarin ne cewa iyakokinsu suna cikin wurare daban-daban. Lokacin da wannan ya faru, za su juya cikin kishiyar shugabanci a cikin kowane yanki, tunda kowane ƙarshen zai sami saurin daban kamar yadda Duniya ke juyawa. Saboda haka, mahaukaciyar guguwa ta ƙare.
A yanayin damin taurari, nauyi yana sanya tsakiyar tauraron ya kasance a cikin wata katuwar bakar rami da ke juyawa da kuma jan hankalin duk abin da yake kewaye. Koyaya, nauyi yana rauni yayin da muke nesa da tsakiyar taurarin taurari. Wannan yana jinkirta kayan kuma yana haifar da sakamako mai juyawa. Kada mu manta cewa cibiyar gungun taurari an kirkireshi ne ta a bakin rami.
ƘARUWA
Kodayake ga wasu ba abu ne mai sanyaya ba, karfin coriolis wani abu ne mai matukar muhimmanci. Yana faruwa a cikin abubuwa da yawa a duniya kuma yana da alhakin motsi na igiyoyin ruwa da na teku. Wannan abu ne mai mahimmanci don la'akari yayin tsara hanyoyin iska na jiragen kasuwanci.
Godiya ga wannan ilimin, ya sami damar fahimtar abubuwa da yawa game da tasirin taurari, igiyoyin ruwa da hanyoyin ruwa. A cikin ilimin yanayi ana amfani dashi Hasashen wadannan yanayi na yanayi.
Ina fatan cewa tare da wannan bayanin kun san ƙarin game da tasirin coriolis