22- Easy illustration of Iy for the Trapezium.
Moment of inertia Iy for the Trapezium, How to get the Iy value for the trapezium? and how to get the polar of inertia?
Maged kamel
7- Easy introduction to row echelon form.
Introduction to row echelon form and reduced row echelon form and their components. what is gauss- Jordan’s elimination?
1- How to find the area and Cg for a circle?
How to determine the area and Cg for a circle? Use the integration of small area dA to get the value of the area and the Cg distance.
14- A solved problem-inertia value for a given direction.
A solved problem-inertia value for a given direction. how to get Ix’, Iy’and Ix’y’ about new axes that have 30 degrees rotation clockwise.
13- A solved problem for Mohr’s circle of inertia case 4.
A solved problem for Mohr’s circle of inertia case 4. This post will introduce a solved problem for Mohr’s circle of inertia case 4. The moment of inertia about X-axis Ix is lesser than the moment of inertia about Y-axis Iy, and the product of inertia Ixy is negative. The … Read more
12- Easy Approach to Mohr’s circle of inertia-fourth case.
The post includes Mohr’s circle of inertia-fourth case. How to find the principal two axes’ orientation and the maximum and minimum values of inertia?
11- A Solved problem-case-3-Mohr’s circle of inertia.
The post includes Solved problem-case-3-Mohr’s circle of inertia. Ix is bigger than Iy and the product of inertia has a negative value.
10A-Mohr’s circle of inertia-third case-part 2
The post includes Mohr’s circle of inertia-third case-part 2. The steps used to draw Mohr’s circle of inertia-third case, find principal axes and their directions.