15-Product of inertia Ixy-for the triangle.
How to estimate the product of inertia Ixy for a triangle? the procedure considered the triangle as composed of two right-angle triangles, the complete steps are shown.
Second moment of area for plain shapes
The inertia for the different plain shape-rectangles-isosceles, Triangles, parallelograms, and trapezium.
14a-How to get of Moment of inertia Iy-at Cg for a triangle?
How to estimate the moment of inertia Iy-at Cg for a triangle? using the value of Iy of a triangle we can get the inertia Iy-at Cg.
14-The Moment of inertia Iy for a triangle.
A full estimate of the moment of inertia Iy for any given triangle? the procedure considered the triangle as composed of two right-angle triangles.
13- Easy approach to Moment of inertia Ix-for a triangle.
The post includes the procedure to estimate the moment of inertia Ix -for a triangle and the radius of gyration about x, and then estimate the value Ix at center of gravity cg .
12-Product of inertia Ixy for the right angle-case-2.
The post includes the product of inertia Ixy for the triangular section case -2. Two alternative methods were used. A full description is introduced.
11-Moment of inertia Iy-Case-2 for a right-angle triangle.
How to get the moment of inertia for a right-angle triangle -Iy-case-2?The procedure is done by using a vertical strip for integration. how to find polar moment of inertia Jo?