Mepu nyowani yakavakirwa pakushandiswa kwesimbe yekuchengetedza seTourbocharger Simba uye turbine misa kuyerera kurondedzera maitiro eTurbine mune ese vgt chinzvimbo. Iyo curves yakawana yakanyatsogadzirirwa ne quadratic polynomials uye nzira dziri nyore dzekudyara dzinopa zvakavimbika.
Kudzikisira kufambiswa kweinjini mune yekuvandudzwa kunobvumira kushanda kwakanaka uye kuderera kwemukati zvichienderana nekuwedzera kwekubuda kwemagetsi munzvimbo dzakaderedzwa. Kuti uwane iyi yakakwirira inobuda yakakodzera kuwedzera kuwedzera kudzvinyirira. Mumakumi emakore ekupedzisira, kushanduka kwegomba turbocharger (vgt) tekinoroji kune ese mainjiniki emusika, uye mazuva ano turmologies akaongororwa denderedzwa jeometry enjamini kana mainjini maviri emitambo.
Kugadzirwa kwakaringana uye kuwirirana kweiyo turbocharging system kune injini yekubatanidza ine control cont cont contre cegency yeiyo chaiyo maitiro eiyo extingi. Kunyanya, kwakakosha mugadziriro yegesi yekutsinhana kwegasi uye panguva yeinjini
Iyo turbine hunhu ndeyechokwadi yakakodzera ne quadratic polynomial mabasa. Izvi mabasa ane hwakafanana kuve achienderera mberi kusiyanisa uye pasina kufungidzira. Misiyano iri pakati pekuturika maitiro pasi peyakagadzikana kana pasi pekuputika kwemamiriro ezvinhu, pamwe nekushisa phenomena mhiri kwematanda ichiri kuongorora. Mazuva ano, hazviripo mhinduro iri nyore yekugadzirisa matambudziko aya mune 0D macode. Chiratidzo chitsva chinoshandisa kuchengetedza paramita iyo isinganyanye kuterera kumhedzisiro yavo. Saka mhedzisiro yakabatanidzwa ndeye yakavimbika uye kurongeka kweiyo yese enjini simulation inovandudzwa.
Reference
J. Galindo, H. Climent, C. Guardola, A. Tisira, J. Portilier, kuongorora kwe a Sequentially turbocharged siel injini pane chaiyo-hupenyu kutyaira clecle, int. J. Veh. Des. 49 (1/2/3) (2009).
Kutumira Nguva: Kubvumbi-18-2022