A guide to estimating the moment of inertia for an isosceles triangle-Ix, Iy. An isosceles triangle is a special case of a triangle.
Inertia for plain shapes
The inertia for the different plain shape-rectangles-isosceles, Triangles, parallelograms, and trapezium.
How to estimate the polar moment of inertia j for a triangle? two methods are used to get the polar moment of inertia for a triangle and the polar moment of inertia at the CG.
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.
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.
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.
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 .
The post includes the product of inertia Ixy for the triangular section case -2. Two alternative methods were used. A full description is introduced.
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 get Ix-the moment of inertia for the right-angle triangle-Case-2? by using a horizontal strip, and the other method is to use a vertical strip.
How to estimate the product of inertia Ixy for a right-angle triangle case No.1 at the external axis? step by step illustration by using integration.