ukuqonda i-viscosity kunye noxinzelelo lomphezulu kulwelo

Xa i-sperm iqonda ukuziphatha kwe-solid kunye ne-liquid phantsi koxinzelelo lokucheba, umfanekiso 2 unika umfanekiso we-echocular we-equation 3. I-viscosity, edla ngokubonakala kwii-centipoises, idlala umsebenzi obalulekileyo kwingxaki ye-fluid gesture. Idla ngokumelwa njenge-kinematic viscosity, eboniswa ligama elithi volt, eliyi-ratio ye-viscosity ukuya kuxinano kunye ne-mugwump yamandla. Umzekelo, ioyile enzima inokwenza i-kinematic viscosity yomntu otyebileyo ibe phezulu njenge-900 x 10-6m2 / second, ngelixa amanzi ebonisa ixabiso eliphantsi kakhulu le-berth ye-1,14 x 10?m2 / second kwi-15 ° degrees centigrade. I-kinematic viscosity yolwelo iyehla ngobushushu obunyukayo, kangangokuba umoya kubushushu begumbi i-engile yeyure i-kinematic viscosity malunga ne-13 amaxesha amanzi.

uxinzelelo lomphezulu luphawu olusisiseko oluvumela isiganeko esimangalisayo esifana nokuxhonywa kwethontsi lamanzi kwi-pat okanye ukudada kwegqabi elithambileyo kumphezulu wolwelo. Olu phawu luvela kukuhambelana phakathi kwemolekyuli kumphezulu wolwelo kunye nolunye ulwelo olungenakuxutywa okanye igesi. Amandla oxinzelelo lomphezulu ngeyunithi nganye yobude bomlinganiselo alinganiswa kwi-manganese / imitha kwaye mancinci, malunga ne-73 manganese / imitha yamanzi kubushushu begumbi. Nangona uxinzelelo lomphezulu ngokubanzi lungabalulekanga kwi-hydraulic application xa kuthelekiswa namanye amandla, luba lubalulekileyo kwimeko enomphezulu okhululekileyo kunye nomlinganiselo omncinci womda, njengakwiimodeli ze-hydraulic.

Esinye isiphumo esikhanyayo soxinzelelo lomphezulu yi-capillarity, apho ityhubhu encinci evulekele emoyeni ibonisa amandla amakhulu oxinzelelo lomphezulu. Oku kubonakala xa ityhubhu yeglasi intywiliselwa emanzini, nto leyo ebangela ukuba umlinganiselo wamanzi ngaphakathi kwityhubhu unyuke kwaye wenze i-meniscus egobileyo. Le nto ibonisa ukulingana kokunamathelana phakathi kwamanzi neglasi phezu kokuhambelana kwangaphakathi kwamanzi. Ukuqonda i-viscosity kunye noxinzelelo lomphezulu kulwelo kubalulekile kwizicelo ezahlukeneyo zesayensi kunye nezokusebenza, okubonisa indlela esebenza ngayo ulwelo phantsi kweemeko ezahlukeneyo.

ukuqondaiindaba zoshishino:

Iindaba zoshishino zidlala indima ebalulekileyo ekugcineni umntu enolwazi malunga nophuhliso lwamva nje kwihlabathi leenkampani. Nokuba kukudibana, ukuthengwa, ukuthambekela kwimarike, okanye ingxelo yezemali, uhlaziyo oluhlala lukho kwiindaba zoshishino lunokubonelela ngokufikelela okuxabisekileyo kumtyali-mali, usomashishini, kunye neengcali ngokufanayo. Ngokuhlalutya iindaba zoshishino, umntu unokubonisa isigqibo esinolwazi, alindele utshintsho kwimarike, kwaye achonge amathuba anokubakho okukhula. Ukongeza, ukuqonda impembelelo yemeko yezoqoqosho, umgaqo-nkqubo weshishini, kunye neziganeko zehlabathi jikelele kwishishini kuyimfuneko yokuhamba kwindawo yamandla okuziphatha yehlabathi leenkampani. Ngokubanzi, ukuhlala unolwazi malunga neendaba zoshishino kubalulekile ukuze uhlale uphambili kwimeko yanamhlanje yokhuphiswano lweshishini.