Kazhinji, conical jet shape kana yakapfava fan kamwene ine diversion mamiriro ine yakatenderera gomba. Iyo jeti mugomba weyakajairika fan fan kamwene haisi denderedzwa denderedzwa, ichave matatu-mativi ellipsoid. Naizvozvo, iyo dhayamita yegomba haigone kushandiswa kuverenga kuyerera panguva ino, asi chimiro chine mativi matatu chinofanirwa kushandurwa kuita denderedzwa rakafanana, uyezve kuyerera kwacho kunoverengerwa zvichienderana nehupamhi hwegomba rinotenderera.

Sezvo pombi ine maparameter maviri: jekiseni kona uye kuyerera kwehuwandu, iyo yekuyerera yekuyerera mwero haigone kuverengerwa zvakapetwa nehupamhi hwenzvimbo yegomba. Kazhinji, pachave nekusagadzikana kuyerera chimiro mukati memuromo, saka dhayamita dhayamita ingori fungidziro yeanofungidzirwa kuyerera chiyero renji uye haigone kushandiswa seyakajeka paramende. Tine yakadzama kuyerera kuyereka tafura yeiyo chaiyo kuyerera uye kona, iwe unogona kutibvunza isu chero nguva.