A rectangular nylon [E =8 GPa; v=0.35; a= 23x10 6/°C] plate has a circular hole in its center. At an initial temperature of T₁ = 22°C, the plate widthis b=310 mm, the plate height is h = 220 mm, the diameter of the central holeis d = 60 mm, and the thickness of the plateist= 18 mm. At a final temperature of Tf=59°C, determine (a) the diameter d of the central hole. (b) the thickness t of the plate. Answers: (a) df = i (b) t= i b d mm mm

A rectangular nylon [E =8 GPa; v=0.35; a= 23x10 6/°C] plate has a circular hole in its center. At an initial temperature of T₁ = 22°C, the plate widthis b=310 mm, the plate height is h = 220 mm, the diameter of the central holeis d = 60 mm, and the thickness of the plateist= 18 mm. At a final temperature of Tf=59°C, determine (a) the diameter d of the central hole. (b) the thickness t of the plate. Answers: (a) df = i (b) t= i b d mm mm

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter3: The Structure Of Real Materials

Section: Chapter Questions

Problem 3.12P

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