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8.4 The moment of Inertia of a composite area is found by Summing the moments of inertia of the components parts as determined by the transfer formula:

8.4 The moment of Inertia of a composite area is found by Summing the moments of inertia of the components parts as determined by the transfer formula:

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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8.4

The moment of Inertia of a composite area is found by Summing the moments of inertia of the components parts as determined by the transfer formula:

ertia may ng the formulas in Table 3 (inside the back cover) or by using integral calculus (see Appendix L). 8.3 The moment of inertia of an area with respect to a non- centroidal axis that is parallel to a centroidal axis is deter- mined using the transfer formula 1 = 1₂ + ad² De (8.3) 8.4 The moment of inertia of a composite area is found by sum- ming the moments of inertia of the component parts as deter- mined by the transfer formula: I = Σ (1₁ + ad²) (8.4) 8.5 The radius of gyration (r) of an area is a mathematical quan- tity expressed as 7 (8.5)
Transcribed Image Text:ertia may ng the formulas in Table 3 (inside the back cover) or by using integral calculus (see Appendix L). 8.3 The moment of inertia of an area with respect to a non- centroidal axis that is parallel to a centroidal axis is deter- mined using the transfer formula 1 = 1₂ + ad² De (8.3) 8.4 The moment of inertia of a composite area is found by sum- ming the moments of inertia of the component parts as deter- mined by the transfer formula: I = Σ (1₁ + ad²) (8.4) 8.5 The radius of gyration (r) of an area is a mathematical quan- tity expressed as 7 (8.5)
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