Theory and Practice of Wood Pellet Production by Zoltán Kocsis & Etele Csanády

Author:Zoltán Kocsis & Etele Csanády
Language: eng
Format: epub
ISBN: 9783030261795
Publisher: Springer International Publishing

(2.77)

wherex—is the length of the pellet out of the channel, mm.

The instantaneous pushing force is

(2.78)

where σe—is the stress due to the stored elastic deformation (lateral pressure), N/mm2.

This stress is related to the elastic recovery of the pellet in the following manner

(2.79)

whereΔr—is the increment of pellet radius due to elastic recovery , mm,

r0—is the channel radius, mm,

E—is the stored true modulus of elasticity , (do not confuse it with the deformation modulus of the pellet in compressed state), N/mm2.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.