 | Peder Lobben - Mechanical engineering - 1899 - 460 pages
...hollow, round shaft, the polar moment of inertia is expressed by the formula, D = Outside diameter. "/= Inside diameter. The fundamental principle for the...10, the rectangular moment of inertia about the axis xy will be (diameter)4 X IT and the rectangular moment about 64 the axis *' yl will also be (diameter)4... | |
 | International Correspondence Schools - Civil engineering - 1899 - 596 pages
...constant, to be taken from Table 26, and / = least moment of inertia of the cross-section — that is, the moment of inertia about an axis passing through the center of gravity of the cross-section and parallel to the longest side. In other words, if the column has a rectangular... | |
 | International Correspondence Schools - Engineering - 1900 - 394 pages
...= coefficient of elasticity in pounds per square inch; 6s = square of least radius of gyration; I = moment of inertia about an axis passing through the center of gravity of the cross-section; X = maximum bending moment in inch-pounds; P = total stress in pounds; /2 = moment... | |
 | Machine design - 1902 - 524 pages
...constant, to be taken from Table 30, and / = least moment of inertia of the cross-section — that is, the moment of inertia about an axis passing through the center of gravity of the cross-section and parallel to the longest side. In other words, if the column has a rectangular... | |
 | Agriculture - 1902 - 552 pages
...constant, to be taken from Table 30, and / = least moment of inertia of the cross-section — that is, the moment of inertia about an axis passing through the center of gravity of the cross-section and parallel to the longest side. In other words, if the columahas a rectangular... | |
 | International Correspondence Schools - Engineering - 1904 - 392 pages
...coefficient of elasticity in pounds per square inch; G3 — square of least radius of gyration; / = moment of inertia about an axis passing through the center of gravity of the cross-section; If — maximum bending moment Jn inch-pounds; P -• total stress in pounds;... | |
 | William Richard King - Mechanical engineering - 1906 - 428 pages
...beams and columns, the factor which gives expression to the effect of the form of the section is its moment of inertia about an axis passing through the center of gravity. The moment of inertia of a surface is universally denoted by /, the axis being in the plane of the... | |
 | William Richard King - Mechanics, Applied - 1911 - 284 pages
...beams and columns, the factor which gives expression to the effect of the form of the section is its moment of inertia about an axis passing through the center of gravity. The moment of inertia of a surface is universally denoted by 7, the axis being in the plane of the... | |
 | Colden L'Hommedieu Ruggles - Gun-carriages - 1916 - 284 pages
...its center of gravity is known or can readily be obtained by the methods of the calculus. Having the moment of inertia about an axis passing through the center of gravity of a figure, its moment of inertia about any other axis parallel to the first is obtained by adding... | |
 | Colden L'Hommedieu Ruggles - Gun-carriages - 1916 - 286 pages
...its center of gravity is known or can readily be obtained by the methods of the calculus. Having the moment of inertia about an axis passing through the center of gravity of a figure, its moment of inertia about any other axis parallel to the first is obtained by adding... | |
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Table 26, and / = least moment of inertia of the cross-section — that is, the moment of inertia about an axis passing through the center of gravity of the cross-section and parallel to the longest side. In other words, if the... 
