Maitiro ekugadzira mvura isiri yeNewtonian

Kudzidza kwemvura dzisiri dzeNewtonian kwamutsa kufarira kukuru musainzi nehuinjiniya. Zvinwiwa izvi zvinoratidza hunhu hwakasiyana nedzechinyakare dzemvura dzeNewtonian, zvichizvidza mitemo yeviscosity yatinoziva. Mupfungwa iyi, imwe yezvinwiwa zvisiri zveNewtonian zvinonakidza uye zvinodzidzwa ndiyo inonzi "non-Newtonian liquid", ine kusachinja-chinja kwayo zvichienderana nesimba rinoitwa pairi. Mupepa jena iri, tichaongorora nzira yekugadzira iyi isiri yeNewtonian fluid uye kuongorora maitiro ayo uye mashandisiro kubva kune isina kwayakarerekera.

1. Nhanganyaya kune isiri-Newtonian liquid nemaitiro ayo

Mvura isiri yeNewtonian chinhu chine viscosity nekuyerera zvisingateveri mutemo waNewton we viscosity. Kusiyana nezvinwiwa zveNewtonian, zvakaita semvura nemafuta, zvinwiwa zvisiri zveNewtonian zvinoratidza maitiro akasiyana kana zvichiiswa kunze kwemasimba. Izvi zvinwiwa zvinogona kushandura viscosity yavo mukupindura kushushikana kana kugera, zvichikonzera zvinhu zvinonakidza zvinobatsira mukushandisa kwakasiyana.

Chimwe chezvinhu zvakajairika zvezvinwiwa zvisiri zveNewtonian ndeye pseudoplasty, inova kuderera kwe viscosity kana simba rinoshandiswa richiwedzerwa. Izvi zvinoreva kuti, nekunetseka kukuru kana kugera, mvura isiri yeNewtonian inova yakawandisa uye isingadzivirirwe. Muenzaniso wakajairika wemvura isiri yeNewtonian musanganiswa wechibage nemvura, inozivikanwa se "cornstarch sludge." Kana dzvinyiriro ikaiswa pamvura iyi, sekunge nekuidzvanya zvine simba kana kuirova, inova yakasimba uye inoita semhando yehuremu hwakasimba.

Imwe pfuma inonakidza yezvisiri zveNewtonian zvinwiwa ndeye thixotropy, iyo inokwanisa kudzoka kusvika pachiri pakutanga mushure mekuedzwa. Zvimwe zvinwiwa zvisiri zveNewtonian, zvakaita semamwe marudzi ependi kana zvinonamira, zvinogona kunyunguduka kana zvazorora uye zvinoyerera zvakare kana zvadzvinyirirwa kana kuti zvichiiswa simba rekugera. Iyi pfuma inonyanya kukosha mumaindasitiri uye zvekurapa zvikumbiro, uko kunodiwa kudzora viscosity yezvinhu pamatanho akasiyana ekuita.

Muchidimbu, zvinwiwa zvisiri zveNewtonian zvinwiwa zvine viscosity nekuyerera zvisingateveri mutemo waNewton we viscosity. Izvi zvinwiwa zvine zvinhu zvakasarudzika, senge pseudoplasty uye thixotropy, izvo zvinoita kuti ive yakasarudzika uye inogoneka mukushandisa kwakasiyana. Kunzwisisa uye kutora mukana wezvivakwa izvi kwakakosha pakushandisa kwavo muminda yakaita seindasitiri, mushonga uye tsvakiridzo yesainzi. [].

2. Chii chinonzi mvura isiri yeNewtonian uye inoshanda sei?

Non-Newtonian liquid imhando yemvura isingateveri mitemo yeviscosity yakatangwa naNewton. Kusiyana nezvinwiwa zvechinyakare, viscosity yayo uye fluidity inoshanduka mukupindura kumanikidzwa kana simba rinoiswa pairi. Hunhu husina kujairika uhu hunokonzerwa nekuvapo kwezvimedu zvakamiswa mumvura, zvakaita sechibage starch kana hupfu hwegorosi.

Kana mvura isiri yeNewtonian yazorora, inoita semvura yakajairika, asi kana simba rikaiswa pairi, inova nekuoneka uye inogona kutoita sechinhu chakasimba. Semuenzaniso, nekunyudza ruoko rwako mumusanganiswa wechibage nemvura, musanganiswa unova wakaoma uye usingadziviriki, zvichiita kuti ruoko runyudzwe pasina kunyura mariri. Zvisinei, kana kudzvinyirirwa kunoshandiswa kumusanganiswa, sekurova, ichaita semvura uye inobvumira ruoko kunyura.

Aya maitiro anoshamisa emvura isiri yeNewtonian anokonzerwa nemabatire akaita zvikamu zvakamiswa. Kana simba rikaiswa, zvimedu zvinoungana zvoita rudzi rwechimiro chakasimba chinoita kuti zviome kuti mvura iyerere. Kune rumwe rutivi, kana pasina simba rinoshandiswa, zvimedu zvinopararira uye zvinobvumira mvura kuyerera zvakasununguka.

Iyo isiri-Newtonian fluid ine akati wandei anoshanda, senge mukugadzira nhumbi dzekugogodza, anti-slip coatings uye inopesana-inodzivirira kurongedza mafirita. Pamusoro pezvo, inoshandiswawo mumitambo uye zviitwa zvekutandara, sezviyedzo zvakakurumbira zvekusanganisa chibage starch nemvura. kugadzira mvura ye viscous uye inonakidza iyo iwe yaunogona kugadzira akasiyana maumbirwo uye manipulations.

3. Mhando dzezvinwiwa zvisiri zveNewtonian uye maitiro avo

Kune marudzi akasiyana ezvinwiwa zvisiri zveNewtonian, zvine hunhu hwakasiyana pane zvechinyakare zveNewtonian zvinwiwa. Imwe yacho imvura inoyerera, iyo inowedzera viscosity yayo kana ichiiswa mukuveura kushushikana. Izvi zvinoreva kuti kana simba rikaiswa kana kubvongodzwa nekukasira, mvura inodzika inova mukobvu uye inotora kusimba-kufanana. Mimwe mienzaniso Dilatant liquids musanganiswa weupfu nemvura, kana mushonga wechibage nemvura.

Kune rimwe divi, kune zvakare pseudoplastic zvinwiwa, izvo zvinoderedza viscosity yavo kana simba rekugera rinoiswa kwavari. Zvinwiwa izvi zvinova zvitete uye zvitete pazvinenge zvichiitwa nekukatyamadzwa kwekufamba kana simba, senge ketchup kana chipikiri. Sezvo simba rinoshandiswa, zvinhu izvi zvinova nyore kudurura kana kupararira, nekuda kwekuchinja kwavo mu viscosity. Izvi zvinodaro nekuti zvimedu zvemvura zvinorongeka uye zvinoparadzana kubva kune mumwe, zvichibvumira kuti iyerere zviri nyore.

Chekupedzisira, viscoelastic zvinwiwa zvine hunhu hwese zviri zviviri solids uye zvinwiwa. Zvishandiso izvi zvinokwanisa kukanganisa uye kuyerera semvura kana simba rikaiswa, asi zvakare zvine elasticity uye zvinogona kudzoreredza. chimiro chepakutanga kana simba rapera. Silicone uye silica gel mienzaniso yakajairika ye viscoelastic zvinwiwa. Zvinwiwa izvi zvinogoneka uye zvinoshandiswa zvakasiyana siyana, senge muindasitiri yezvokurapa kana mukugadzira zvigadzirwa zvemagetsi.

4. Kukosha kwekuenzanisa pakati peviscosity uye kushandiswa kwesimba

Kuti unzwisise kukosha kwechiyero pakati pe viscosity uye kushandiswa kwesimba mukuita, zvakakosha kuti unzwisise kuti izvi sei. zvinhu zviviri vanodyidzana. Kupenya kwemvura (viscosity of a fluid) zvinoreva kuramba kwayo mukati kuyerera, ukuwo simba rinoshandiswa riri simba rinoshandiswa kufamba kana kushandura mvura yakati. Muzviitiko zvakawanda, zvinodikanwa kurova chiyero chakanaka pakati pezviviri kuti ive nechokwadi chekubudirira uye kubudirira kwemaitiro.

Kana iyo viscosity yemvura yakanyanyisa, inogona kuva yakaoma kufamba kana kuchinja nesimba rinoshandiswa, izvo zvinogona kutungamirira kumatambudziko akawanda. Kune rumwe rutivi, kana viscosity yakanyanya kuderera, kuyerera kunogona kusagadzikana uye kwakaoma kudzora. Kuti uwane chiyero chakakodzera, zvakakosha kuti utarise zvivakwa zvemvura, mamiriro ekushanda, uye maitiro ekuita.

Pane nzira dzakawanda uye maturusi anogona kushandiswa kuongorora uye kudzora chiyero pakati pe viscosity uye kushandiswa kwesimba. Zvimwe zvezvishandiso izvi zvinosanganisira viscometers, iyo inoyera viscosity yemvura, uye midziyo yekuyera yakaiswa simba. Pamusoro pezvo, zvakakosha kuita bvunzo uye zviedzo kuti uone kuti maitiro emvura anosiyana sei neakasiyana mazinga ekushandisa simba uye viscosity. Izvi zvinobvumira maitiro kuti agadziriswe uye agadziriswe kuti awane mhedzisiro inodiwa.

5. Zvinhu zvinodiwa kugadzira mvura isiri yeNewtonian

Muchikamu chino, tinokuratidza zvinhu zvinodiwa kuti ugadzire yako isiri-Newtonian fluid. Zvinhu izvi zviri nyore kuwana uye unenge uinazvo kumba kana kuti unogona kuzviwana zviri nyore muchitoro chiri padhuze newe. Ita shuwa kuti une zvese zvaunoda usati watanga kunakidzwa nechiitiko ichi chinonakidza.

1. Cornstarch: Ichi ndicho chichava chinhu chikuru chemvura yedu isiri yeNewtonian. Cornstarch ihupfu hwakatsetseka hunogona kuwanikwa mune chero supermarket. Ichava nebasa rekupa iyo mvura iyo yakasarudzika kuenderana kana yakasanganiswa nemvura.

2. Mvura: Iwe uchada huwandu hwemvura hwakakwana kuti usanganise nechibage. Iwe unogona kushandisa mvura yepombi kana kunyange mvura yakasvibiswa kana iwe uchida kuve nechokwadi kuti hapana tsvina mumusanganiswa wako.

3. Makapu kana midziyo: Izvo zvichave zvakafanira kuva nemakapu kana midziyo yekuyera zvigadzirwa uye kugadzirira mvura. Iva nechokwadi chokuti une midziyo yakakwana yakachena, yakaoma kuti uite basa racho nemazvo.

6. Nhanho nhanho: Nzira yekuita sei isiri-Newtonian liquid kumba?

Non-Newtonian liquid imhando yemvura ine zvinhu zvakasiyana-siyana, sezvo viscosity yayo isiri nguva dzose uye inogona kuchinja zvichienderana nesimba rinoshandiswa pairi. Kusiyana nezvinwiwa zvakajairika, rudzi urwu rwemvura runogona kuita semvura inopenya kana yakasimba, zvichienderana nemamiriro ezvinhu.

Tevere, tinokuratidza a nhanho nhanho nzira yekugadzira isiri-newtonian liquid kumba. Rangarira kutevedzera mirairo yese nemazvo uye kutora matanho anodiwa mukufunga.

Danho 1: Unganidza zvinhu zvinodiwa. Iwe uchada 1 kapu yechibage, 1/2 kapu yemvura, ruvara rwekudya (unosarudza), uye ndiro yekuvhenganisa.

Danho rechipiri: Dururira kapu yechibage mumudziyo wowedzera mvura zvishoma nezvishoma uchisanganisa. Ramba uchisanganisa kusvika wawana gobvu, rinonamira kuenderana. Kana iwe uchida kupendesa mvura isiri yeNewtonian, ino ndiyo nguva yekuwedzera madonhwe mashoma ekudya uye kusanganisa zvakare.

Danho rechitatu: Edza neisiri yeNewtonian fluid. Unogona kuisvina nemaoko sekunge ihuru yakasimba wozoona ichiyerera semvura kana wairegedzera. Iwe unogona zvakare kuedza kuirova zvakaoma kuti uone kuti inoita sei sechinhu chakasimba chakasimba. Nakidzwa uchiongorora yakasarudzika zvimiro zveiyi mvura inonakidza!

7. Kusiyana uye kuedza nezvinwiwa zvisiri zveNewtonian

Musainzi yemvura, zvinwiwa zvisiri zveNewtonian ndezviya zvine hunhu hwakasiyana pane hwechinyakare zvinwiwa. Muchikamu chino tichakurukura kusiyana kwakasiyana uye zviedzo zvinogona kuitwa nezvinwiwa zvisiri zveNewtonian, uye kuti zvinogona sei kuguma nezvinhu zvinoshamisa uye maitiro.

Nzira inonakidza yekuyedza zvinwiwa zvisiri zveNewtonian kushandisa musanganiswa wechibage nemvura. Musanganiswa uyu, unozivikanwa se "glop" kana "gloop," unoita semvura kana simba rakapfava ukaiswa pauri, asi unova wakasimba kana simba rinopinza raiswa pauri. Kuti uzviite, ingosanganisa cornstarch nemvura mundiro kusvikira wawana mushonga wemazino-kufanana. Chiyedzo ichi chakanakira kudzidzisa vana nezvezvinhu zvezvinwiwa zvisiri zveNewtonian uye kuti vangashandura sei maitiro avo zvichienderana nesimba rinoshandiswa..

Kumwe kuedza kunonakidza kugadzira dziva remvura isiri yeNewtonian. Kuti uite izvi, unogona kusanganisa jecha resilica nemvura uye woivhenganisa zvakanaka kusvikira wawana gobvu, keke kuwirirana mumudziyo mukuru. Iwe unogona ipapo kufamba kana kumhanya pamusoro peiyo musanganiswa uye tarisa maitiro ayo. Kusiyana nekufamba pamusoro pemvura, mumusanganiswa uyu uchanzwa kuramba zvakanyanya kana ukamanikidza, sekunge uri kufamba pajecha regungwa rakanyorova. Uyu muenzaniso unonakidza wekuti zvinwiwa zvisiri zveNewtonian zvinogona kushandura sei maonero edu ekuona uye kukweshana..

Pamusoro pezviyedzo izvi, zvisiri zveNewtonian zvinwiwa zvakare zvine zvinoshanda mumaindasitiri akadai sekugadzira uye chikafu. Maitiro ayo akasiyana-siyana e viscous akashandiswa kugadzira zvinonamira, pendi uye kunyange zvigadzirwa zvekudya zvine akasiyana mameseji. Zvinhu izvi zvinoita kuti zvinwiwa zvisiri zveNewtonian zvifadze zvikuru mukutsvagisa kwesainzi uye kuvandudzwa kwetekinoroji yepamusoro.. Kuedza uye kunzwisisa kusiyanisa uye zvimiro zvezvisiri zveNewtonian zvinwiwa hazvingofadzi chete, asi zvinogona zvakare kutungamira kune hutsva uye kufambira mberi muminda dzakasiyana.

8. Kushandiswa kunoshanda kwemvura isiri yeNewtonian muindasitiri

Iwo akasiyana zvakanyanya uye anopa mhinduro nyowani kumatambudziko akasiyana muzvikamu zvakasiyana. Imwe yenzvimbo dzinoshandiswa rudzi urwu rwemvura mukugadzirwa kwezvinonamira uye sealants. Kutenda kune yavo midziyo yekuchinja viscosity pasi pekumanikidzwa, asiri-Newtonian mvura yekunamira inogona kuiswa nekunyatso kurongeka uye inonamira zvirinani kumusoro, ichipa kupera kwepamusoro. mhando yepamusoro.

Chimwe chinhu chakakosha chinoshandiswa chinowanikwa muindasitiri yependi. Non-Newtonian zvinwiwa zvinoshandiswa kuvandudza viscosity yependi, zvichiita kuti zvive nyore kuisa uye kuve nechokwadi chekupfeka yunifomu. Pamusoro pezvo, zvinwiwa izvi zvinogona kugadziridzwa kune akasiyana masisitimu zvichienderana nezvinodiwa zvepurojekiti, zvichibvumira kuwanda kwakasiyana-siyana mukuita kwekupenda.

Pamusoro pezvo, muindasitiri yezvekudya, zvinwiwa zvisiri zveNewtonian zvinoshandiswa mukugadzira zvinhu zvakaita sesoso, muto, uye makeke anopenya. Iyo pfuma yekuchinja kuyerera mamiriro kana ichiiswa kune akasiyana masimba inopa mukana wekugadzira yakasarudzika mameseji uye kuenderana mune yekupedzisira zvigadzirwa. Izvi zvinobatsira kuvandudza ruzivo rwevatengi uye kusiyanisa zvigadzirwa mumusika.

Muchidimbu, iwo akakosha kuvandudza maitiro uye kuvimbisa mhedzisiro yemhando yepamusoro muzvikamu zvakasiyana. Zvese mukugadzira zvinonamira uye sealants, mumaindasitiri ependi uye ezvechikafu, zvinwiwa izvi zvinopa zvigadziriso zvitsva nekuda kwenzvimbo yavo yekuchinja viscosity uye kuyerera. Kuita kwavo kwakasiyana-siyana uye kugona kuenderana nezvinodiwa zvakasiyana zvinovaita chishandiso chakakosha cheindasitiri yemazuva ano.

9. Mazano ekubudirira kwekugadzirira kwemvura isiri yeNewtonian

Kuti uwane kugadzirira kwakabudirira kweiyo isiri-Newtonian fluid, zvakakosha kutevedzera akatevedzana ematipi anozoita kuti mhedzisiro inogutsa. Pazasi, mazano matatu akakosha achaunzwa kuti aite izvi. zvinobudirira:

1. Kusarudza zvinongedzo zvakafanira: Kuti uwane mvura yemhando isiri yeNewtonian, zvakakosha kuti usarudze zvinhu zvakafanira. Zvinokurudzirwa kushandisa chibage starch, seyakakurumbira inozivikanwa cornstarch, sezvo iri imwe yeanonyanya kushanda makomisheni kuwana rudzi urwu rwemvura. Izvo zvakakosha kuve nechokwadi kuti unoshandisa yakanaka mhando yemhando ye cornstarch kune yakanyanya mhedzisiro.

2. Hurukuro chaihwo: Kuti uve nechokwadi chekuenderana kwemvura, zvakakosha kuremekedza zviyero zvakaratidzwa muresipi. Chiyero chakanaka chinowanzo kusanganisa chikamu chimwe chemvura kusvika kuzvikamu zviviri zvechibage, asi izvi zvinogona kusiyana zvichienderana nezvinodiwa nemunhu uye mhedzisiro yaunoda. Zvinokurudzirwa kuita mamwe bvunzo kuti ugadzirise zviyero zvinoenderana nekuenderana uye magadzirirwo aunoda kuwana.

3. Kusanganiswa kwakakodzera: Kuti uwane kugadzirirwa kwakarurama kwemvura isiri yeNewtonian, kunyanya kukoshesa kunofanira kubhadharwa kune kusanganiswa kwezvigadzirwa. Izvo zvakakosha ndezvekuwedzera cornstarch zvishoma nezvishoma kumvura, ichikurudzira nguva dzose kudzivisa kuumbwa kwezviputi. Zvakakosha kusanganisa zvakasimba kuti uone kugoverwa kwehomogeneous yechibage starch uye nokudaro kuwana mvura yakanyatsogadzirwa isiri yeNewtonian.

Kutevera mazano aya, iwe unozokwanisa kuwana mhando isiri yeNewtonian fluid uye unakirwe neayo akasiyana zvivakwa. Usakanganwa kuyedza neakasiyana ratios uye kusanganisa matekiniki ekugadzirisa mhedzisiro zvichienderana nezvaunoda iwe. Rangarira kuti kugadzirira marudzi aya ezvinwiwa kunogona kuve kunonakidza uye kuvaraidza maitiro, saka usazeza kunyura musainzi inonakidza yezvinwiwa zvisiri zveNewtonian!

10. Kuchengetedza uye kubata kwakachengeteka kwemvura isiri yeNewtonian

Mabatirwo akachengeteka emvura isiri yeNewtonian inoda kutora matanho ekudzivirira kudzivirira mamiriro ane njodzi uye kuvimbisa kuchengetedzwa kwevanhu vanobatanidzwa. Pazasi pane mamwe mazano ekutevera:

1. Pfeka midziyo yekuzvidzivirira yakafanira (PPE), yakadai semagirovhosi, magirazi ekudzivirira uye magauni, kudzivirira kusangana nemvura. Izvi zvinonyanya kukosha kana uchishanda nezvinwiwa zvisiri zveNewtonian zvine makemikari kana zvinhu zvinogona kuva nengozi.

2. Usati wabata mvura, verenga uye unzwisise mirairo inopiwa nemugadziri kana mutengesi. Mirayiridzo iyi inogona kusanganisira ruzivo rwakakosha maererano nemabatirwo akafanira, kuchengetwa, uye kuraswa zvakanaka kwemvura.

3. Paunenge uchigadzira mvura isiri yeNewtonian, nyatsotevera zviyero zvakaratidzwa. Kushandura huwandu hwezvigadzirwa zvinogona kukanganisa zvimiro zvemvura, izvo zvinogona kukonzera kubata kusina kuchengetedzeka kana mhedzisiro isingadikanwi. Zvinokurudzirwa kushandisa chikero chakarurama kuyera huwandu nemazvo.

11. Kuchengeta nekuchengetedza mvura isiri yeNewtonian

Paunenge uchishanda nezvinwiwa zvisiri zveNewtonian, zvakakosha kuziva nzira yekuchengeta uye kuchengetedza rudzi urwu rwezvinhu kuchengetedza viscosity uye maitiro. Pano tinokuratidza mamwe matipi uye kurudziro yekuchengeta yako isiri-Newtonian mvura iri muchimiro chakanyanya:

1. Shandisa midziyo isingapindi mhepo: Mvura isiri yeNewtonian inogona kuoma kana kuomesa kana yakafumurwa nemhepo kwenguva yakareba. Naizvozvo, zvakakosha kuti uichengete mumidziyo isina mhepo kudzivirira kurasikirwa nehunyoro. Iwe unogona kushandisa zvirongo zvegirazi zvine screw-on lids kana midziyo yepurasitiki ine zvisimbiso zvisingapindi mhepo.

2. Dzivisa kuratidzwa muchiedza direct solar: Kugara pachiedza chezuva kwenguva refu kunogona kushandura zvinhu zvemvura isiri yeNewtonian. Kuti uichengete zvakanaka, chengeta midziyo munzvimbo inotonhorera, ine rima. Kana zvichiita, zvichengete muwadhiropu kana kuti kabhadhi kure nemahwindo kana kuti zvinopisa.

3. Kurudzira nguva dzose: Sezvo mvura isiri yeNewtonian ichigadzika, inogona kupatsanurwa kuita zvidimbu kana kuita deser pazasi pegaba. Kuti udzivise izvi, zvinokurudzirwa kuibvisa nguva dzose. Shandisa chipunu kana spatula kusanganisa mvura nguva nenguva, nenzira iyi iwe uchachengetedza kuenderana kwayo uye kudzivirira kuumbwa kwemapundu.

12. Mibvunzo inowanzo bvunzwa pamusoro pekugadzira mvura isiri yeNewtonian

Kuvaka yako yega isiri yeNewtonian mvura inogona kuve inonakidza uye inodzidzisa chirongwa. Zvisinei, mibvunzo inogona kumuka mukuita. Pazasi, isu tichapindura mimwe yemibvunzo inowanzo bvunzwa ine chekuita nekusikwa kwerudzi urwu rwemvura.

Ndezvipi zvinhu zvandinoda kugadzira mvura isiri yeNewtonian?

Kuti ugadzire mvura isiri yeNewtonian, iwe unoda zvinhu zviviri zvakakosha: cornstarch nemvura. Chiyero chinokurudzirwa zvikamu zviviri zve starch kune imwe chikamu chemvura, asi iwe unogona kuzvigadzirisa zvinoenderana nezvaunoda. Iwe unogona zvakare kuwedzera coloring kana iwe uchida kuipa iyo inonakidza kubata. Yeuka kuti zvakakosha kusanganisa zvinhu zvakaenzana kuti uwane kuwirirana kwakakodzera.

Ndinogadzirisa sei kuenderana kwemvura?

Kuenderana kweiyo isiri-Newtonian liquid inogona kusiyana zvichienderana nehuwandu hwemvura yaunowedzera kumusanganiswa. Kana iwe uchida mvura yakakora, yakawanda viscous, wedzera mvura shoma. Kune rumwe rutivi, kana uchida kuti ive yemvura yakawanda uye isina kusimba, unogona kuwedzera imwe mvura. Edza nezviyero zvakasiyana kusvika wawana kuenderana kwaunoda zvakanyanya. Rangarira kuti kuwirirana kunogonawo kuchinja nekufamba kwenguva nekuda kwekubuda kwemvura, saka ungangoda kuigadzirisa zvakare dzimwe nguva.

Izvozvo Ndinogona kuita Kana mvura yangu isiri yeNewtonian yakaoma zvakanyanya kana kuti yakanyanya mvura?

Kana mvura yako isiri yeNewtonian yakanyanya kuoma, unogona kuwedzera mvura shoma kuti ipfave. Sanganisa zvakanaka kusvikira wawana kuwirirana kwaunoda. Kune rumwe rutivi, kana yakanyanya kumhanya, wedzera imwe cornstarch kuti iwedzere. Zvakare, iva nechokwadi chekuisanganisa zvakaenzana. Rangarira kuti zvigadziriso izvi zvingada kushivirira uye kudzidzira, asi nekufamba kwenguva unozokwanisa kuwana kuenderana kwakakwana kwemvura yako isiri yeNewtonian.

13. Miedzo yekumba yekuongorora maitiro emvura isiri yeNewtonian

Muchikamu chino, tichakuzivisa iwe kune zvitatu zvekumba zviedzo zvinokutendera kuti uongorore zvimiro zvezvisiri zveNewtonian fluid nenzira inonakidza uye inodzidzisa.

Kuedza kwekutanga kunosanganisira kugadzirira musanganiswa we cornstarch nemvura. Kuti uite izvi, iwe uchada zvinotevera zvinhu: cornstarch, mvura, mudziyo uye chipunu. Danho rekutanga: Dururira huwandu hwakawanda hwechibage mumudziyo. Danho rekutanga: Wedzera mvura mumudziyo zvishoma nezvishoma, uchikurunga nechipunu. Danho rekutanga: Ramba uchiwedzera mvura kusvikira wava nemusanganiswa une tsinga yakafanana neyomuto wakakora. Danho rekutanga: Zvino edza kudipping maoko ako kana chinhu chiri mumusanganiswa uye ona kuti chinobata sei. Zvinoshamisa kuti musanganiswa uchaita semvura kana uchizununguswa nokukurumidza, asi uchava wakasimba kana simba richishandiswa zvishoma nezvishoma.

Chiyedzo chechipiri chine kugadzirwa kwemvura isiri yeNewtonian ine mvura starch. Zvishandiso zvinodikanwa ndezvi: liquid starch, coloring food, gaba nechipunu. Danho rekutanga: Dururirai mvura yakafanira starch mumudziyo. Danho rekutanga: Wedzera madonhwe mashoma emavara echikafu kuitira kubata kwekunakidzwa uye kuona kuri nyore. Danho rekutanga: Sanganisa zvigadzirwa zvakanaka ne spoon kusvikira wawana homogeneous uye viscous-inotaridzika musanganiswa. Danho rekutanga: Iye zvino, edza kunyudza maoko ako kana chinhu mumusanganiswa uye ona maitiro acho. Uchaona kuti kana ukaisa simba nekukurumidza pairi, ichaita semvura inoyerera, asi kana ukaisa pressure zvishoma nezvishoma, inova yakasimba uye yakasimba.

14. Mhedziso uye maonero emangwana emvura isiri yeNewtonian

Kudzidza kwezvinwiwa zvisiri zveNewtonian kwakaratidza kuve inzvimbo yakakosha uye kufarira mune zvekushandisa sainzi. Muchinyorwa chino, mhedzisiro yekuferefeta kwakazara kwezvivakwa uye maitiro ezvinwiwa izvi, pamwe nekugona kwavo mashandisirwo munzvimbo dzakasiyana siyana, zvakaratidzwa.

Chekutanga, zvimisikidzo zvezvinwiwa zvisiri zveNewtonian zvakaongororwa, senge viscosity yavo inooneka uye maitiro avo vachipesana nemasimba ekugera. Iyo yemagetsi mutemo modhi inotsanangura maitiro ezvinwiwa izvi pasi pemamiriro akasiyana yakakurukurwa zvakadzama, pamwe nemakanika uye rheological zvinorehwa nemuenzaniso wakataurwa.

Pazasi, mienzaniso yezvishandiso zvekushandisa zvisiri zveNewtonian zvinwiwa muindasitiri nemushonga zvakaratidzwa. Kugona kwavo kugadzirisa uye kuchinja mamiriro pasi pematanho akasiyana ekuedza kwakasimbiswa, izvo zvinoita kuti zvive zvakasiyana uye zvinochinjika zvinhu. Mienzaniso yakataurwa sekugadzirwa kwezvinhu zvine hungwaru uye kuvandudza kugona mumaindasitiri maitiro.

Pakupedzisira, maonero emunguva yemberi mundima iyi yetsvakurudzo akapfupikiswa. Simbiso yakaiswa pakuda kuenderera mberi nekutsvagisa nekugadzira nzira nyowani dzekusarudzika kwezvinwiwa zvisiri zveNewtonian, pamwe nekutsvaga kwezvitsva zvekushandisa. Izvo zvakacherechedzwa kuti kutonga uye kunzwisiswa kwezvinhu izvi kuchabvumira kufambira mberi kwakakosha munzvimbo dzakasiyana, senge zvinhu engineering, mushonga uye marobhoti.
Pakazere, chikamu chino chinopfupikisa zvakawanikwa pachidzidzo pazvinwiwa zvisiri zveNewtonian, chinopa mienzaniso yemashandisirwo azvo anoshanda, uye chinoburitsa kukosha kweimwe tsvakiridzo mundima iyi. Kushandiswa kweHTML formatting, zvinyorwa zvisingaverengeki, uye mitsara yakashinga inobatsira kuwedzera kuverenga uye kuronga kwezviri mukati.

Mukupedzisa, kusikwa kwezvinwiwa zvisiri zveNewtonian zvinogoneka kuburikidza nemaitiro ari nyore uye anowanikwa. Nekunyatsotevera matanho, chero munhu anogona kuyedza nezvinhu izvi zvinonakidza uye kuongorora nyika yefizikisi nenzira inoshanda. Kunyangwe maitiro avo achikatyamadza uye achipokana nezvatinotarisira, kunzwisisa misimboti seri kwezvinwiwa zvisiri zveNewtonian kwakakosha pakugadzirisa nekushandiswa kwazvo munzvimbo dzakasiyana dzesainzi uye tekinoroji. Kubva kuindasitiri yechikafu kusvika mukugadzirwa kwezvinhu zvitsva, kudzidza kwezvinwiwa izvi kunopa nzvimbo yakaorera yekutsvagisa nekuvandudza zvigadzirwa zvitsva uye matekinoroji. Nekushivirira kudiki uye kuda kuziva, tinogona kushandura mvura iri nyore kuita chinhu chinoshanduka uye chinogoneka chinoshandura viscosity yayo uye maitiro kana takatarisana nemhando dzakasiyana. Kuongorora zvimisikidzo zvezvisiri zveNewtonian zvinwiwa kupinda mune inonakidza zvinhu zvakasikwa zvinopikisa maonero edu uye kuwedzera maonero edu esainzi. Saka usazeze kuyedza uye kuzvishamisa iwe nezvinwiwa zvisiri zveNewtonian, muganho uri mukufungidzira kwako!