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Question 10.4: Determine the minimum corner radius to make the solution to ...

Determine the minimum corner radius to make the solution to Example 10.1 acceptable (valid).

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The cylindrical-shell thickness t_{s} must be calculated using Eq. UG-27(c)(1) of the ASME Code, VIII-1:

t=\frac{P R}{S E-0.6 P}=\frac{1000 \times 24}{15,000 \times 1-0.6 \times 1000}

= 1.667in.

From Figure 10.5, sketch b-2, the rule is

t_{ s }>1.5 in . \quad r_{\min }=0.25 t_{ s }=0.25(1.667)

= 0.417in.

Structural Analysis and Design of Process Equipment

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