Official Answer
Answer
Fitar da radial shine tazarar da ke tsakanin diamita na ciki na zobe (na zoben ciki) ko diamita na waje (na zoben waje) da kasan tsagi. Don zoben waje, idan akwai sharewa da yawa, zoben yana da ƙarin ɗaki don faɗaɗa ƙarƙashin ƙarfin centrifugal kafin a takura shi. Wannan yana rage ingantaccen 'ɗagawa' RPM. Don haɓaka ƙarfin centrifugal, ya kamata a ƙera zoben tare da 'daidaitaccen tsangwama' a ƙasan tsagi. Tsarin ƙarfin da ake buƙata don faɗaɗa zobe shine $ F = (4 \ cdot \ pi \ cdot E \ cdot I \ cdot Δr) / R^3$. Ta hanyar tabbatar da cewa $Δr$ mara kyau ne (tsangwama), wani muhimmin yanki na ƙarfin centrifugal yana cinyewa kawai don kawo zoben zuwa yanayin tsaka tsaki, ta haka yana tsawaita saurin aiki mai aminci.
