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Introduction to structural steel Compression Members Steel beams Bolted connection Tension Members Mechanics of materials Elementary linear algebra Engineering Economy First moment of area for plain shapes First moment of area for round shapes Second moment of area for plain shapes Maximum moment of Inertia Numerical-Solution of linear systems Numerical-Solution of non-linear systems Discrete math Numerical-Introduction to interpolation Videos for second moment of area Videos for maximum moment of inertia Videos for discontinuity functions

7-Video for Mohr’s circle of inertia case-2.

August 18, 2026February 22, 2024 by Maged kamel

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Video for Mohr’s circle of inertia case-2. Where Ix

6-Video of a solved problem-Mohr’s circle of inertia case-1.

August 18, 2026February 20, 2024 by Maged kamel

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Video of a solved problem for Mohr’s circle of inertia case 1. A given triangle , use Mohr’s circle of inertia for maximum and minimum moments of inertia .

5-Video for Mohr’s circle of inertia case-1.

August 18, 2026February 20, 2024 by Maged kamel

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Video for Mohr’s circle of inertia case-1. step by step guide to draw Mohr’s circle of inertia and get Imax and Imin values and directions.

4-An introduction video for Mohr’s Circle of Inertia.

May 20, 2025February 15, 2024 by Maged kamel

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The video is An introduction video for Mohr’s Circle of Inertia. Mohr circle of inertia is a graphical tool used to estimate the maximum and minimum value of inertia.

3-A Video for deriving expressions for min and max Inertia.

August 18, 2026February 14, 2024 by Maged kamel

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This is A Video for deriving expressions for min and max Inertia. what are the directions of the major and minor principal axes?

2-A Video about Pure bending expressions.

August 18, 2026February 13, 2024 by Maged kamel

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This is A Video about the First moment of area. In theory of pure bending the sum of the first moment of area equals zero.

1-A Video about pure bending.

August 18, 2026February 12, 2024 by Maged kamel

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This is A Video about pure bending. whar are the cases for pure bending and the relevant assumptions?

6a- Easy approach to permutation matrix-Part 2

August 18, 2026February 10, 2024 by Maged kamel

Brief illustration of Post 6a numeric linear

In the Permutation matrix-part 2, we continue the discussion about the various types of Permutation matrices.