Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

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The document Centroid for Composite Bodies Mechanical Engineering Notes | EduRev is a part of the Mechanical Engineering Course Engineering Mechanics - Notes, Videos, MCQs & PPTs.
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Find the y-coordinate (��̅) of the centroid of the composite area

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Find coordinates (��̅, ��̅) of the centroid of the composite area.

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroids of Composite Bodies

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Find the centroid of the given area

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

xc1 =6.67 in  xc2 =15.0 in

yc1 =3.33 in  yc2 = 5.0 in

PartAi(in2)xci(in)My(in3)yci(in)Mx(in3)
1506.67333.33.33166.7
210015.01500.05.0500.0
150 1833.3 666.7

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Locate the centroid of the body

Centroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRev

componentVolume , mm3Centroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRev
hemisphere0.5*4/3*π*603= 0.4524 × 106-22.5-10.18 * 106
cylinderπ*602 * 100 = 1.131 *1065056.55 * 106
cone-1/3*π 602 * 100 = −0.377 * 10675-28.28 * 106
1.206 * 106 18.09 *106

Centroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

SegmentA (in2)Centroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRev
Rectangle 117.2505.75099.19
Rectangle 212012.250147
Rectangle 35.25-4.759.75-24.9451.19
Rectangle 35.254.759.7524.9451.19
39.75  0348.57

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

SegmentA (in2)Centroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRevCentroid for Composite Bodies Mechanical Engineering Notes | EduRev
Rectangle 195.50.549.54.5
Rectangle 2240.51212298
Rectangle 395.523.549.5211.5
 42  111514

  Centroid for Composite Bodies Mechanical Engineering Notes | EduRev

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