04 It is required to find the dimensions of thick cylinder which has internal diameter of (150+SN) mm (find the thickness and external diameter). External pressure is zero. Knowing that the ratio between the internal pressure to maximum hoop stress is 0.4. Also find the change in thickness of the metal when the internal „pressure is 500 bar. Take E=210 MN/m2 and v-0.3 SN= 32

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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04
It is required to find the dimensions of thick cylinder which has internal diameter
of (150+SN) mm (find the thickness and external diameter). External pressure is
zero. Knowing that the ratio between the internal pressure to maximum hoop
stress is 0.4. Also find the change in thickness of the metal when the internal
„pressure is 500 bar. Take E=210 MN/m2 and v-0.3
SN= 32
Transcribed Image Text:04 It is required to find the dimensions of thick cylinder which has internal diameter of (150+SN) mm (find the thickness and external diameter). External pressure is zero. Knowing that the ratio between the internal pressure to maximum hoop stress is 0.4. Also find the change in thickness of the metal when the internal „pressure is 500 bar. Take E=210 MN/m2 and v-0.3 SN= 32
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