Question

A piece of the cell wall with a fibril angle of 45 is under equal compressive loads (ox -σ) as shown. Show that the ratio of strain in the x-direction to that in the y- direction (i.e., ε/cy) for a processed wood fiber containing 50 wt% cellulose is equal to 1 45%

Answer 1

osin -Poismn raho sơ L given ) 巳 呱