Undergrad Calculating Mass Inertia Product - Examples 1 & 2

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SUMMARY

The mass inertia product is calculated using specific geometric shapes and their orientations. In Example 1, the calculation involves a rectangular prism, while Example 2 focuses on a cylinder. The moments and products of inertia differ based on the shape and orientation of the object being analyzed. Understanding these differences is crucial for accurate inertia calculations in engineering applications.

PREREQUISITES
  • Basic understanding of mass properties in physics
  • Familiarity with moments of inertia
  • Knowledge of geometric shapes and their orientations
  • Experience with engineering mechanics principles
NEXT STEPS
  • Research the calculation of moments of inertia for various geometric shapes
  • Explore the application of the parallel axis theorem in inertia calculations
  • Study the differences between mass inertia product and moment of inertia
  • Learn about the role of inertia in dynamic systems analysis
USEFUL FOR

Mechanical engineers, physics students, and professionals involved in structural analysis and design will benefit from this discussion on calculating mass inertia products.

Guillem_dlc
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TL;DR
How is the mass inertia product calculated? I have two examples and each one uses something different.
How is the mass inertia product calculated? I have two examples and each one uses something different.

Example 1:
1.png


Example 2: moments and product of inertia of the cylinder
2.png
 
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What is the shape and orientation of Example 1?
 
scottdave said:
What is the shape and orientation of Example 1?
That's it, I got it, thank you!
 

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