Pamusoro pedziva rendarira yakanyungudutswa kudonhedzwa kunyorera vira inoumba “hump” kushanda musimboti

Mukuita kunyungudutsa kwechoto chekunyunguduka kwechoto, kana simbi yanyungudutswa, iyo inonyunguduka inogadzira kufamba kwenguva dzose pasi pekuita kwesimba remagetsi. Kufamba uku kunotanga kubva pakati pedziva rakanyungudutswa uye kunofamba kuenda kumativi ese ari maviri ekoiri. Nemhaka yokuti simbi inomanikidzwa nechoto chepasi uye rusvingo rwevira, kufamba kwekupedzisira kunogara kuchikwira, kuumba “hump” pamusoro pedziva rakanyungudutswa. Mamwe data anoshandisa reshiyo yehurefu hwehump kusvika kudhayamita yedziva rakanyungudutswa kuratidza simba rinokurudzira redziva rakanyungudutswa. Kuonekwa kwe “hump” kunoratidzwa muMufananidzo 2-9.

Mufananidzo 2-9 Schematic diagiramu ye “hump” morphology yekunyunguduka muchoto chekunyunguduka

Nekudaro, kuitira kunyatso ratidza chimiro che “hump” yechoto chinonyunguduka, uye kuratidza kuyerera uye deformation maitiro emvura yesimbi pasi pechiito chemagetsi emagetsi, zvinodikanwa kugadzirisa iyo Maxwell equations (yakabatana neOhm’s). mutemo) kuwana simba remagetsi. Iyo electromagnetic simba reiyo inotsiviwa muNavier-Stokes equation uye kuenderera equation sevhoriyamu simba rekuwana kuyerera velocity uye yemahara chimiro chepamusoro. Panguva imwecheteyo, kana iyo yemahara yepasi chimiro chekunyunguduka ichichinja, inokanganisa kugoverwa kwenzvimbo yemagetsi mukunyunguduka, yobva yakanganisa simba remagetsi rinoita mukunyunguduka, rinozoshandura chimiro chemahara uye kugovera velocity. yekunyunguduka. , Zvinogona kuonekwa kuti kuyerera kwemunda uye munda we electromagnetic wakanyatsobatanidzwa.

Kuti uwane iyo morphology ye “hump” yakanyunguduka mumamiriro ekuenzanisa uye kurerutsa maitiro ekuverenga, zvinotevera fungidziro zvinogona kuitwa kune induction kunyunguduka kwevira:

(1) Pamusana pekuita kweganda, ikozvino kupinza kudzika 3 kuduku kudarika ukuru hwekuwedzera uye simbi inonyunguduka. Nokudaro, simba remagetsi rinoshanda mukunyunguduka rinogona kuonekwa sesimba repamusoro uye rinogona kuratidzwa nemagnetic stress tensor (magnetic stress tensor);

(2) Kuchinja kwemaitiro ekunyunguduka “hump” hakukanganisi kugoverwa kwemaginiti mitsetse yesimba mukunyunguduka;

(3) Kana iri hozhwa yemhangura yakapatsanurwa, sezvo iyo electromagnetic munda inogona kungopinda mukunyunguduka kuburikidza nemukaha uripo pakati pekutsemura lobes, mhedzisiro yemagetsi emagetsi idiki. Naizvozvo, iyo electromagnetic induction mukupatsanurwa kwemhangura kuwedzera Iyo intensity inoverengerwa zvinoenderana neiyo electromagnetic induction intensity mukati me infinite solenoid. Kana sisitimu yasvika pakuenzana, kudzvanya kwepamusoro pahump, iyo static pressure yekunyunguduka uye neavhareji yeavhareji yakaenzana nemagetsi epamusoro pesimba rinosvika pakuenzanisa.