Official Answer
Answer
Mugihe cyo gupakira ibintu, impeta igumana impeta irashobora 'gusya' cyangwa guhinduka. Inguni yo kuroba $ \ theta $ irashobora kugereranywa na $ \ theta = \ frac {6 \ cdot P \ cdot (D_o - D_i)} {E \ cdot T ^ 3 \ cdot \ ln (D_o / D_i)} $. Imizigo yingaruka igwiza imbaraga zingirakamaro $ P $ ningaruka $ I_f $, ishobora kuva kuri 2 kugeza kuri 5 bitewe ningufu za kinetic igice cyagumishijwe. Niba $ \ theta $ irenze inguni yatuma impeta isohoka muri ruhago (mubisanzwe dogere 10-15), impeta izananirwa. Impeta nyinshi (2-zihinduranya cyangwa 3-zihindura) zitanga imbaraga nyinshi zo kuroba ugereranije nimpeta imwe ifata impeta kuko guhinduranya 'icyari' no gufashanya mugihe cyo kunama.
