The coefficient pamusoro Linear rokuwedzera - zvinokwanisika kuverenga zvose

Munhu wose zvirokwazvo yaizivikanwa rira chingoro mavhiri. Kana ruzha chitima mavhiri. Munhu wose anoziva kuti chikonzero ndiye pakaputsika panguva mhesano pakati njanji. Uye nokuti zviri akaita? Mhinduro iri nyore - kudzikamisa pakuwedzera pengarava kana neshungu. Izvi zvakare anozivikanwa chokwadi kuti panguva kudziyisa muviri chokuwedzera uye vanodzokera kana haachandidi. Chiyero kuwedzera ichi kana marwadzo ari coefficient pamusoro Linear kuwedzera.

Molecular Dzidziso kuwedzera muviri kana neshungu nokuda kuwedzera kumhanya kufamba kwemaatomu uye mamorekuru. Somugumisiro, yekamuri vibration amplitude maatomu kuwedzera, uye Somugumisiro - kuwedzera Linear kukura muviri. Uye sezvo uchawedzera zvinogona tsunga kushandisa nzira, iyo anoshandisa coefficient pamusoro Linear kuwedzera.

Zvino isu tine kutsanangura zvinorehwa coefficient chaiko. Zvinoratidza sei kuwedzera kana neshungu pana 1 ° C muviri urefu. Kukosha duku ichi uye yakasiyana neimwe zvinhu. Saka Linear kuwedzera coefficient hwendarira 0.000011 1 ° C. Chii chaizvoizvo kukosha yakadaro inogona kunzwisiswa muenzaniso nyore. Kana Pasi neequator wrap simbi waya ane kureba 40.000 km tembiricha inowedzerawo 1 ° C kuchawedzera nokureba waya iri mamita 400.

The Linear kuwedzera coefficient kunokosha zvikuru kuti chero injiniya. Kunoitawo kuti kufungawo shanduko iri kukura kwomuviri tembiricha donhwe. Saka, kana mukati gore tembiricha muguta zvichachinja kubva pamwe makumi mashanu Celsius kuti kubvisa mashanu Celsius, zvichava kukonzera kuchinja rinokosha pakureba zvakafanana njanji. Kana vari zvikukutu, zvichabuda vachikotama wavo. Ndiko kudzivisa kutanga yakadaro uye kuti musiyano uri pakati njanji panguva nokuturika yavo.

Nokuti Kwakashandiswa micheka achasiyana kukosha coefficient. Nokuti simbi mutengo atotaurwa kare, munhu Linear kuwedzera coefficient kuti aruminiyamu achava 0.0000024 1 ° C.

Zvisinei, akapa hurukuro uye mienzaniso vanotambura mumwe-sidedness. Patinotaura pamusoro kuwedzera kukura mumuviri kana neshungu, kuwedzera kwete chete kureba, asiwo vamwe kukura - kukwirira uye upamhi. The kuwedzera kukura kuchaita kuti kuwedzera inzwi, uye ipapo tinogona kutaura pakuwedzera bhuku miviri. Chokwadi iri pfungwa asi kwete kushandiswawo nezvishoma uye kuti mvura mvura.

A nyore kuedza kuti achasimbisa ichi, mumwe nomumwe anogona kuita yavo. Isa ketera pamoto, vakazadzwa mvura kusvikira pamusoro. Kana mvura inotanga kudziya, izvozvo achawedzerwa vhoriyamu uye "atize" kubva muhadyana. Asi pane kushandisa zvakanaka izvi. Zvinonyatsozivikanwa emura thermometers - kuti mumugwagwa kuti zvokurapa. Naivowo, Makavakwa pamusoro mugumisiro kuwedzera inzwi kana neshungu.

Nzira dzimwe nguva kuteerera kwakadaro kuwedzera kunotungamirira migumisiro yakaipa. Kuti aripire kuwedzera zvinokosha kushandisa chaiwo matanho. Vakawanda Vakaona dzakatevedzana refu nyere (mutsetse) pamusoro pemvura. Uye pakarepo kubva rebhuruu chubhu kuti vaumbe kunzvenganzvenga hombe. Izvi hazvisi nyore kunzvenganzvenga, ukoshi hwayo iri zvachose kunotsanangurwa, dzemaitirwe yaiva reshiyo kushandiswa kwezvinhu Linear kuwedzera. Zvakafanana kunzvenganzvenga mutsetse kudzikamisa kuwedzera mutopota kukura.

achiri unogona kupa mienzaniso yakawanda kushandisa magadzirirwo pakati Linear uye volumetric kuwedzera, asi mienzaniso iyi zvakakwana kunzwisisa musimboti wenyika chinonakidza. Chokwadi, kuziva chaizvo anomalous maitiro mamwe zvinhu, mvura chete. Yaita chando kana vhoriyamu hakuiti kudukupiswa asi kunowedzera. Ichi chimwe chinhu inobvumirana nemamwe ehupfumi mvura.

Saka, munyaya ino pahwaro nyore uye yokufananidzira mienzaniso kubva muupenyu pfungwa dzakadai kunorondedzerwa Linear kuwedzera nezvishoma uye Linear kuwedzera coefficient. Mienzaniso kushandisa kuwedzera mune zvemichina uye muupenyu hwezuva nezuva, akapa pfungwa sezvakarayirwa kwakakura akati coefficient.