Official Answer
Answer
Kuroba bibaho mugihe umutwaro wa axial $ P $ utera impeta guhindagurika muburyo bwa cone. Inguni ya coning $ \ phi $ irashobora kugereranywa harebwa impeta nk'isahani izengurutswe n'umwobo, ikorerwa akanya $ M = P \ inshuro (R_c - R_g) $, aho $ R_c $ ni radiyo yo guhuza imizigo naho $ R_g $ ni radiyo ya radiyo. Inguni $ \ phi \ hafi \ frac {M R_m} {E I} $. Iyo $ \ phi $ irenze dogere 5 kugeza kuri 7, ibyago byimpeta 'kuzunguruka' biva muri ruhago byiyongera cyane. Kugirango ugabanye ibi mubikorwa biremereye cyane, injeniyeri yerekana ibikoresho bifite Modulus $ E $ yo hejuru cyangwa kongera ubugari bwibikoresho $ b $ kugirango yongere umwanya wa inertia $ I $, bityo bikomereze impeta irwanya ihinduka rya torsional.
