Who has calculated the large-angle inclined conical shells specified in HG/T20582? Equations 1.4.2-1 and 1.4.2-2 are exactly the same there – how can this be explained?
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When calculating large-angle inclined conical shells using standard 20582, I encountered this issue; I’m seeking help. Has anyone calculated large-angle inclined conical shells according to HG/T20582? Equations 1.4.2-1 and 1.4.2-2 are exactly the same – how can this be explained?
The original poster did not read this chapter carefully; it was already explained earlier that the formulas require using the various parameters Ci for Msn and Qn, which are taken from Table 1.4.2. In Table 1.4.2 following the formula, the Ci values for the two are clearly different.
With your hint, I finally understood it: it’s to go to the parameters at the top and bottom of the table. That’s amazing, thank you so much!