2.Calculate the given integral.(a)(b)；(c).(15%)

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Chia Chung

詳解 #5748219

2023/03/15

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(20%) 1. A copper alloy pipe having yield stressσy = 290 MPa is to carry an axial tensile load P = 1500 kN. A factor of safety of 1.8 against yielding is to be used. If the thickness t of the pipe is to be one-eighth of its outer diameter, what is the minimum required outer diameter ?

2.Calculate the given integral.(a)(b)；(c).(15%)

詳解 (共 1 筆)

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