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physocs1
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Homework Statement
Fracture load = 56000lb
Radius=3 in
Compressive strength = (F/pi*(r)^2)
CS=630psi
I was wondering if I did it right. Thanks
Compressive strength calculation
- Thread starter physocs1
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SUMMARY
The discussion centers on the calculation of compressive strength using the formula CS = F / (π * r²). The fracture load provided is 56,000 lb, and the radius is 3 inches, leading to a calculated compressive strength of 630 psi. The formula is confirmed to be correct, but the calculation method was identified as incorrect, indicating a need for careful mathematical application.
PREREQUISITES- Understanding of basic physics principles related to force and pressure
- Familiarity with the formula for compressive strength
- Knowledge of units of measurement (pounds, inches, psi)
- Basic mathematical skills for performing calculations
- Review the derivation of the compressive strength formula
- Practice calculations involving different fracture loads and radii
- Explore the significance of units in engineering calculations
- Learn about common errors in mathematical calculations in engineering contexts
Students in engineering or physics, educators teaching material strength concepts, and professionals involved in structural analysis and material testing.
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