Fluid Newtonian kunye antipode wayo - ntoni na?

Newtonian kunye ulwelo non-Newtonian kwiminyaka yakutshanje zibangela umdla esebenzayo abaphengululi nje kuphela kodwa abantu abaqhelekileyo. Oku kubangelwa yinto yokuba Lwelo Non-Newtonian ngokulula yenziweyo ngezandla zabo yaye ilungele runs ekhaya. Okokuqala siya ukuqonda, ukuba ngokuqhelekileyo izinto ezinjalo. fluid Newtonian egcina ukukhuhlana viscous Newton, yaye ngenxa yoko igama lawo. Ngokwalo mthetho, noxinezeleko shear kwi iinqwelomoya ze kweemaleko zoqhagamshelwano yi kisekiyo ngqo yemvelaphi ulwelo Velocity yawo yokumpompoza kwicala eqhelekileyo kwezi iinqwelomoya.

Sounds pretty nzima, kodwa umfundi uya kuba ziqondwa ngcono, xa sithi kulwelo Newtonian - amanzi, i-oyile kunye ezininzi eziqhelekileyo kuthi ezisetyenziswa imihla iziselo, okt ezo eziqagcinayo imeko yabo, ukuba nantoni benze kuzo ( ngaphandle kwakwimeko lilanga okanye ebandayo, kunjalo). Kodwa ukuba ubuhlobo echazwe kule nkcazelo ingentla bomzimba umlinganiselo ukuba, singathetha ngayo ulwelo non-Newtonian.

Loo nto ilulwelo kusoloko bomzi, iye iimolekyuli ezinkulu ndawonye zibe ezikrobeni, ngoko ke viscosity kuxhomekeke isantya sokuqukuqela le ezimbaxa. Ukuba uphakamile lo ngesantya, kungona viscosity. Okunye kolu hlobo iikhompawundi ziquka ulwelo thixotropic, oko kukuthi, abo ukutshintsha viscosity ngokuhamba kwexesha, umzekelo, wazalisa okanye itshokolethi. Kwakhona, ezinye iingcali zenzululwazi oyikholelwayo igazi into akenzi ngokunxulumene nemithetho kunobunye viscous Newton, ngenxa yokuba ulwelo non-uniform, yinto a ukumiswa plasma kunye ezahlukeneyo egazi. Namphi na ugqirha uza kuqinisekisa ukuba viscosity yegazi ungahluka kwiindawo ezahlukeneyo inkqubo yokujikeleza kwegazi, nto leyo edla ngezifo. Noko ke, asingabo bonke ondoqo siseko iyakwazi ukuvuleka milo enjalo.

fluid Non-Newtonian kunokuqulunqwa ekhaya ngokulula kakhulu. Kufuneka sithathe iinxalenye 1.5 of wesitatshi (ngokuyinene ingqolowa, itapile kodwa kwakhona kuya kwenza) kwaye enye yamanzi inxenye. Izithako kufuneka ugalelwe kancinci ukwenzela ukunqanda lunamahlwili amhlophe. Kungakuhle, kufuneka asasaze umaleko ngokufanelekileyo ezingcakacileyo bhaka, kodwa, ke, unokufumana nayiphi na intsebenziswano. Zama ngokukhawuleza "imishini" iminwe ulwelo, kwaye oko kuya zinokujongeka kwaye uzive ngathi ubunzima ekhenkcezisiweyo ngeplastiki. Relax iminwe yakho - kwaye ulwelo mthombo. fluid Newtonian, amaqhinga ezinjalo nako! Ungakwazi ukucofa kweziyobisi kangangesandla pop kwaye uqale it up. ngokukhawuleza kakhulu, oko kuya kuba yokuncamathelisa iplastiki, yaye ke ngoko ukuba zaplyashet ezandleni zakho - yinto emehlweni umdla gqitha! Qengqa up ulwelo ibe ibhola, oko elastic mnandi, kwaye oko kuyimfuneko ukuze kucuthwe isandla - iza kusasazwa. Kunika umdla ukuyidibanisa nedayi ukudlala nabantwana. Abanye ukuya phambili uzame ukubaleka nkqu ulwelo non-Newtonian, umqulu kuyo kunye nezinye izinto, kodwa ke loo amalinge Kakade ke, kufuneka izinto kakhulu ngaphezu runs ekhaya. Uyakwazi bafumane iingxelo yevidiyo nokuqhubeka ukuvavanya ihlabathi umdla physics.