A metallic tube has an outer diameter of 500 mm and a wall thickness of 30 mm (Figure 4). The working internal pressure of the tube is 15 MPa and the fracture toughness of the material (K₁c) ranges from 40 MN/m³/2 to 50 MN/m³/2. Select a value for Kic and determine the size of the larges flaw the tube can contain. Assume that for this geometry K σφπα. = 0₁ 30 mm 500 mm Figure surface flaws 4 (not to scale)

A metallic tube has an outer diameter of 500 mm and a wall thickness of 30 mm (Figure 4). The working internal pressure of the tube is 15 MPa and the fracture toughness of the material (K₁c) ranges from 40 MN/m³/2 to 50 MN/m³/2. Select a value for Kic and determine the size of the larges flaw the tube can contain. Assume that for this geometry K σφπα. = 0₁ 30 mm 500 mm Figure surface flaws 4 (not to scale)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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