Umgaqo kaBernoulli
UBernoulli, isazi sefilosofi saseSwitzerland, isazi sezibalo, inzululwazi yezonyango. Ungoyena mmeli obalaseleyo wentsapho yeemathematika yaseBernoulli (izizukulwana ezi-4 kunye namalungu e-10). Wafunda ifilosofi kunye nengqiqo kwiYunivesithi yaseBasel eneminyaka eyi-16, kwaye kamva wafumana isidanga se-master kwifilosofi. Kwiminyaka eyi-17-20, wafundela ubugqirha. Ufumene isidanga senkosi kwezamayeza, waba ngugqirha wotyando odumileyo waza wasebenza njengonjingalwazi wezifundo ngezendalo. Nangona kunjalo, phantsi kwempembelelo kayise kunye nomntakwabo, ekugqibeleni waguqukela kwisayensi yezibalo. UBernoulli waphumelela kwiinkalo ezininzi. Ukongeza kwintsimi ephambili ye-fluid dynamics, kukho imilinganiselo yeenkwenkwezi, umxhuzulane, ii-orbits ezingaqhelekanga zeeplanethi, i-magnetism, iilwandle, amaza, njl.
UDaniel Bernoulli waqala ukuphakamisa ngo-1726: "Kumsinga wamanzi okanye umoya, ukuba isantya sincinci, uxinzelelo luya kuba lukhulu; ukuba isantya sikhulu, uxinzelelo luya kuba luncinci". Oku sikubiza ngokuba yi "Bernoulli Principle".
Sibamba amaphepha amabini kunye nokuvuthela umoya phakathi kwamaphepha amabini, siya kufumanisa ukuba iphepha aliyi kudada ngaphandle, kodwa liya kuxutywa kunye ngamandla; ngenxa yokuba umoya phakathi kwamaphepha amabini uvuthelwa ngathi ukuba uhambe Ukuba isantya sikhawuleza, uxinzelelo luncinci, kwaye umoya ongaphandle kwamaphepha amabini awuhambi, kwaye uxinzelelo lukhulu, ngoko umoya onamandla amakhulu. ngaphandle "ngokucinezela" amaphepha amabini kunye.
Iisitshiziyenziwe ngumgaqo wokuhamba okuphezulu kunye noxinzelelo oluphantsi.
Vumela umoya uphume ngokukhawuleza kumngxuma omncinci, uxinzelelo olukufutshane nomngxuma omncinci luncinci, kunye noxinzelelo lomoya kumphezulu wolweloisikhongozeliyomelele, kwaye ulwelo lunyuka ecaleni kombhobho obhityileyo phantsi komngxuma omncinci. Impembelelo yafafazwa kwi-ainkungu.
Ixesha lokuposa: Sep-08-2022