Magnetohydrodynamics

Daga Wikipedia, Insakulofidiya ta kyauta.
magnetohydrodynamics
academic discipline (en) Fassara
Bayanai
Ƙaramin ɓangare na fluid mechanics (en) Fassara
Bangare na hydrodynamics (en) Fassara

Ko da a cikin tsarin jiki [1] -waɗanda suke da girma kuma suna da isassun ƙididdiga masu sauƙi na lambar Lundquist suna ba da shawarar cewa za a iya watsi da juriya - juriya na iya kasancewa da mahimmanci: yawancin rashin zaman lafiya sun wanzu waɗanda zasu iya haɓaka ingantaccen juriya na plasma ta hanyar dalilai.fiye da 109.Ƙarfafa juriya yawanci shine sakamakon samuwar ƙananan sikelin sikeli kamar zanen gado na yanzu ko madaidaicin sikelin maganadisu,gabatar da ƙananan sikelin sararin samaniya a cikin tsarin wanda MHD ya karye kuma yaduwar maganadisu na iya faruwa da sauri.Lokacin da wannan ya faru,haɗuwa da maganadisu na iya faruwa a cikin plasma don sakin kuzarin maganadisu da aka adana azaman tãguwar ruwa,haɓakar injina mai yawa,haɓaka ɓangarorin,da zafi.

Sake haɗawar maganadisu a cikin tsarin gudanarwa mai ƙarfi yana da mahimmanci saboda yana tattara kuzari cikin lokaci da sarari,ta yadda tausasan ƙarfin da ake amfani da su a plasma na dogon lokaci na iya haifar da fashewar tashin hankali da fashewar radiation.

Lokacin da ba za a iya ɗaukar ruwan a matsayin mai ɗaukar nauyi gabaɗaya ba, amma sauran sharuɗɗan MHD masu kyau sun gamsu,yana yiwuwa a yi amfani da tsawaita samfurin da ake kira resistive MHD.Wannan ya haɗa da ƙarin lokaci a cikin Dokar Ohm wanda ke ƙirƙira juriya na karo.Gabaɗaya simintin kwamfuta na MHD aƙalla suna da juriya saboda grid ɗin lissafin su yana gabatar da juriya na lamba.

  1. Empty citation (help)