Kodi sprayer imagwira ntchito bwanji?

Mfundo ya Bernoulli

Bernoulli, Swiss physicist, masamu, wasayansi zachipatala.Iye ndi woimira kwambiri wa Bernoulli masamu banja (4 mibadwo ndi 10 mamembala).Anaphunzira filosofi ndi kulingalira pa yunivesite ya Basel ali ndi zaka 16, ndipo kenaka adalandira digiri ya master mu filosofi.Ali ndi zaka 17-20, adaphunzira udokotala.Analandira digiri ya master mu zamankhwala, anakhala dokotala wotchuka wa opaleshoni ndipo anatumikira monga pulofesa wa anatomy.Komabe, mosonkhezeredwa ndi atate ndi mchimwene wake, pomalizira pake anatembenukira ku sayansi ya masamu.Bernoulli adachita bwino m'magawo osiyanasiyana.Kuwonjezera pa gawo lalikulu la mphamvu zamadzimadzi, pali miyeso ya zakuthambo, mphamvu yokoka, mizere yosagwirizana ndi mapulaneti, maginito, nyanja, mafunde, ndi zina zotero.
Daniel Bernoulli adayambitsa koyamba mu 1726: "Mumadzi kapena mpweya, ngati liwiro liri laling'ono, kuthamanga kudzakhala kwakukulu; ngati liwiro liri lalikulu, kupanikizika kudzakhala kochepa".Izi timazitcha "Bernoulli Principle".
Timagwira mapepala awiri ndikuwomba mpweya pakati pa mapepala awiriwo, tidzapeza kuti pepalalo silidzayandama, koma lidzaphwanyidwa pamodzi ndi mphamvu;chifukwa mpweya pakati pa mapepala awiriwa umawombedwa ndi ife kuti tiyende Ngati liwiro liri mofulumira, kupanikizika kumakhala kochepa, ndipo mpweya kunja kwa mapepala awiriwo suyenda, ndipo kuthamanga kumakhala kwakukulu, kotero mpweya ndi mphamvu yaikulu. kunja "amakanikiza" mapepala awiri pamodzi.
Thesprayeramapangidwa ndi mfundo yothamanga kwambiri komanso kuthamanga kwapansi.

Lolani mpweya utuluke mu dzenje laling'ono mwachangu, kuthamanga pafupi ndi dzenje laling'ono kumakhala kochepa, komanso kuthamanga kwa mpweya pamadzi amadzimadzi.chotengerandi wamphamvu, ndipo madzi amatuluka pamodzi woonda chubu pansi pa dzenje laling'ono.Mphamvuyo idapopera mu ankhungu.