Math and Engineering with Dr. A

@UC8jEvARf8b3pCajYBbvCp1Q - 2.7K subscribers

My name is Dr. Andrew Assadollahi and I am a Civil Engineering professor at Christian Brothers University (CBU) in Memphis, TN. I am also a licensed Professional Engineer in the State of TN. While some of this content may be helpful to high school students, "Math and Engineering with Dr. A" is a channel designed to help college students with different topics in Engineering and Mathematics. To maximize your knowledge from these example videos, it is best to WRITE EVERYTHING DOWN. Math and Engineering are not spectator sports! You must participate by writing all of the steps down in a logical manner. Please feel free to email me any time at [email protected] and check out my website at www.andrewassadollahi.com. *All videos that show my handwriting were recorded using an iPad and Apple Pencil. I used the Penultimate app (by Evernote) until June 2025 when I changed to the GoodNotes app.

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Online Engineering courses Summer 2026!

Online Engineering courses Summer 2026! Math and Engineering with Dr. A

66 views - 1 month ago

Slip-Critical Connection Example

Slip-Critical Connection Example Math and Engineering with Dr. A

120 views - 4 months ago

Slip-Critical Connections Background

Slip-Critical Connections Background Math and Engineering with Dr. A

101 views - 4 months ago

Simple Connection Example: Bearing, Tearout, Shear

Simple Connection Example: Bearing, Tearout, Shear Math and Engineering with Dr. A

94 views - 4 months ago

Steel Beams Plastic Design Background

Steel Beams Plastic Design Background Math and Engineering with Dr. A

165 views - 5 months ago

Steel Beam Design Background

Steel Beam Design Background Math and Engineering with Dr. A

82 views - 5 months ago

Built-Up Steel Column Design Example

Built-Up Steel Column Design Example Math and Engineering with Dr. A

329 views - 5 months ago

Mechanics of Materials - Video 126: Compression Member Buckling Example 2

Mechanics of Materials - Video 126: Compression Member Buckling Example 2 Math and Engineering with Dr. A

114 views - 8 months ago

Mechanics of Materials - Video 125: Compression Member Buckling Example 1

Mechanics of Materials - Video 125: Compression Member Buckling Example 1 Math and Engineering with Dr. A

59 views - 8 months ago

Statics - Video 123: Centroid of Applied Forces Example

Statics - Video 123: Centroid of Applied Forces Example Math and Engineering with Dr. A

39 views - 8 months ago

Statics - Video 116: Centroid of Area using an Integral Example 3

Statics - Video 116: Centroid of Area using an Integral Example 3 Math and Engineering with Dr. A

31 views - 8 months ago

Structural Analysis - Video 91: Series Moving Point Loads Example

Structural Analysis - Video 91: Series Moving Point Loads Example Math and Engineering with Dr. A

178 views - 9 months ago

Structural Analysis - Video 92: Uniformly Distributed Moving Load Example

Structural Analysis - Video 92: Uniformly Distributed Moving Load Example Math and Engineering with Dr. A

151 views - 9 months ago

Structural Analysis - Video 90: Real Moving Loads (Single, Series, and Uniform) on Beams

Structural Analysis - Video 90: Real Moving Loads (Single, Series, and Uniform) on Beams Math and Engineering with Dr. A

86 views - 9 months ago

Structural Analysis - Video 88: Qualitative Influence Lines for Beams

Structural Analysis - Video 88: Qualitative Influence Lines for Beams Math and Engineering with Dr. A

222 views - 9 months ago

Structural Analysis - Video 89: Qualitative Influence Lines for Beams Example

Structural Analysis - Video 89: Qualitative Influence Lines for Beams Example Math and Engineering with Dr. A

116 views - 9 months ago

Structural Analysis - Video 87: Influence Lines for Beams Example

Structural Analysis - Video 87: Influence Lines for Beams Example Math and Engineering with Dr. A

91 views - 9 months ago

Structural Analysis - Video 86: Influence Lines for Beams with Example

Structural Analysis - Video 86: Influence Lines for Beams with Example Math and Engineering with Dr. A

108 views - 9 months ago

Structural Analysis - Video 82: Virtual Work for a Frame Example

Structural Analysis - Video 82: Virtual Work for a Frame Example Math and Engineering with Dr. A

153 views - 9 months ago

Structural Analysis - Video 81: Virtual Work for a Beam Example 2

Structural Analysis - Video 81: Virtual Work for a Beam Example 2 Math and Engineering with Dr. A

83 views - 9 months ago

Structural Analysis - Video 79: Virtual Work for Beams and Frames Background

Structural Analysis - Video 79: Virtual Work for Beams and Frames Background Math and Engineering with Dr. A

46 views - 9 months ago

Structural Analysis - Video 78: Flexural Deformations by Energy Methods Background

Structural Analysis - Video 78: Flexural Deformations by Energy Methods Background Math and Engineering with Dr. A

57 views - 9 months ago

Structural Analysis - Video 80: Virtual Work for Beam Example 1

Structural Analysis - Video 80: Virtual Work for Beam Example 1 Math and Engineering with Dr. A

76 views - 9 months ago

Mechanics of Materials - Video 43: Creep Analysis of Materials Background

Mechanics of Materials - Video 43: Creep Analysis of Materials Background Math and Engineering with Dr. A

79 views - 9 months ago

Mechanics of Materials - Video 44: Fatigue Analysis of Materials Background

Mechanics of Materials - Video 44: Fatigue Analysis of Materials Background Math and Engineering with Dr. A

170 views - 9 months ago

Mechanics of Materials - Video 40: The Shear Stress-Strain Diagram

Mechanics of Materials - Video 40: The Shear Stress-Strain Diagram Math and Engineering with Dr. A

103 views - 9 months ago

Structural Analysis - Video 74: Frame Internal Loading at a Point Example

Structural Analysis - Video 74: Frame Internal Loading at a Point Example Math and Engineering with Dr. A

62 views - 9 months ago

Structural Analysis - Video 75: Frame Internal Loading Functions Example

Structural Analysis - Video 75: Frame Internal Loading Functions Example Math and Engineering with Dr. A

65 views - 9 months ago

Structural Analysis - Video 73: Frame Internal Loading Background

Structural Analysis - Video 73: Frame Internal Loading Background Math and Engineering with Dr. A

84 views - 9 months ago

Structural Analysis - Video 72: Force Method Example for a Statically Indeterminate Truss

Structural Analysis - Video 72: Force Method Example for a Statically Indeterminate Truss Math and Engineering with Dr. A

295 views - 9 months ago

Structural Analysis - Video 69: Influence Line for Truss Member Example

Structural Analysis - Video 69: Influence Line for Truss Member Example Math and Engineering with Dr. A

964 views - 9 months ago

Structural Analysis - Video 68: Influence Line for Beam Reactions Example

Structural Analysis - Video 68: Influence Line for Beam Reactions Example Math and Engineering with Dr. A

157 views - 9 months ago

Structural Analysis - Video 62: Virtual Work Force Scaling with Example

Structural Analysis - Video 62: Virtual Work Force Scaling with Example Math and Engineering with Dr. A

66 views - 10 months ago

Applied Math - Video 12: First-Order Partial Derivatives Background and Examples

Applied Math - Video 12: First-Order Partial Derivatives Background and Examples Math and Engineering with Dr. A

30 views - 10 months ago

Structural Analysis - Video 63: Virtual Work with Trusses Example 4

Structural Analysis - Video 63: Virtual Work with Trusses Example 4 Math and Engineering with Dr. A

45 views - 10 months ago

Structural Analysis - Video 64: Castigliano's Method Background and Application to Trusses

Structural Analysis - Video 64: Castigliano's Method Background and Application to Trusses Math and Engineering with Dr. A

48 views - 10 months ago

Structural Analysis - Video 65: Castigliano's Method with Trusses Example 1

Structural Analysis - Video 65: Castigliano's Method with Trusses Example 1 Math and Engineering with Dr. A

246 views - 10 months ago

Structural Analysis - Video 61: Virtual Work with Trusses Example 2

Structural Analysis - Video 61: Virtual Work with Trusses Example 2 Math and Engineering with Dr. A

58 views - 10 months ago

Structural Analysis - Video 60: Virtual Work with Trusses Example 1

Structural Analysis - Video 60: Virtual Work with Trusses Example 1 Math and Engineering with Dr. A

74 views - 10 months ago

Structural Analysis - Video 58: Method of Virtual Work Background

Structural Analysis - Video 58: Method of Virtual Work Background Math and Engineering with Dr. A

59 views - 10 months ago

Structural Analysis - Video 59: Virtual Work with Trusses Background

Structural Analysis - Video 59: Virtual Work with Trusses Background Math and Engineering with Dr. A

72 views - 10 months ago

Structural Analysis - Video 57: Deformations by Energy Methods Background and Theory

Structural Analysis - Video 57: Deformations by Energy Methods Background and Theory Math and Engineering with Dr. A

122 views - 10 months ago

Statics - Video 132: Composite Area Moment of Inertia Example 2

Statics - Video 132: Composite Area Moment of Inertia Example 2 Math and Engineering with Dr. A

43 views - 10 months ago

Statics - Video 141: Applications of Material Properties Example 1: Beam Deflection

Statics - Video 141: Applications of Material Properties Example 1: Beam Deflection Math and Engineering with Dr. A

12 views - 10 months ago

Statics - Video 142: Applications of Material Properties Example 2: Column Buckling

Statics - Video 142: Applications of Material Properties Example 2: Column Buckling Math and Engineering with Dr. A

28 views - 10 months ago

Statics - Video 124: Moment of Inertia Background

Statics - Video 124: Moment of Inertia Background Math and Engineering with Dr. A

22 views - 10 months ago

Statics - Video 129: Moment of Inertia of Composite Shapes Background

Statics - Video 129: Moment of Inertia of Composite Shapes Background Math and Engineering with Dr. A

14 views - 10 months ago

Statics - Video 125: Moment Of Inertia using an Integral Example 1

Statics - Video 125: Moment Of Inertia using an Integral Example 1 Math and Engineering with Dr. A

18 views - 10 months ago

Statics - Video 126: Moment of Inertia using an Integral Example 2

Statics - Video 126: Moment of Inertia using an Integral Example 2 Math and Engineering with Dr. A

17 views - 10 months ago

Statics - Video 127: Moment of Inertia using an Integral Example 3

Statics - Video 127: Moment of Inertia using an Integral Example 3 Math and Engineering with Dr. A

23 views - 10 months ago

Statics - Video 140: Intro to Material Properties and Stress-Strain Relations

Statics - Video 140: Intro to Material Properties and Stress-Strain Relations Math and Engineering with Dr. A

38 views - 10 months ago

Statics - Video 101: Internal Loading Functions Background

Statics - Video 101: Internal Loading Functions Background Math and Engineering with Dr. A

65 views - 10 months ago

Statics - Video 122: Center of Gravity of a 3D Composite Volume Example

Statics - Video 122: Center of Gravity of a 3D Composite Volume Example Math and Engineering with Dr. A

39 views - 10 months ago

Statics - Video 119: Centroid of Composite Line Segment Example

Statics - Video 119: Centroid of Composite Line Segment Example Math and Engineering with Dr. A

116 views - 10 months ago

Statics - Video 117: Centroid of Composite Bodies Background

Statics - Video 117: Centroid of Composite Bodies Background Math and Engineering with Dr. A

25 views - 10 months ago

Statics - Video 111: Center of Gravity and Mass, and Centroid Background

Statics - Video 111: Center of Gravity and Mass, and Centroid Background Math and Engineering with Dr. A

30 views - 10 months ago

Statics - Video 115: Centroid of Area using an Integral Example 2

Statics - Video 115: Centroid of Area using an Integral Example 2 Math and Engineering with Dr. A

35 views - 10 months ago

Statics - Video 114: Centroid of Area using an Integral Example 1

Statics - Video 114: Centroid of Area using an Integral Example 1 Math and Engineering with Dr. A

36 views - 10 months ago

Statics - Video 113: Centroid Example using an Integral (Continuous Segment)

Statics - Video 113: Centroid Example using an Integral (Continuous Segment) Math and Engineering with Dr. A

44 views - 10 months ago

Statics - Video 112: Center of Gravity & Mass, and Centroid using Integrals (Continuous Bodies)

Statics - Video 112: Center of Gravity & Mass, and Centroid using Integrals (Continuous Bodies) Math and Engineering with Dr. A

39 views - 10 months ago