Carbon Fiber Round Bar Weight Calculator, Formula, Carbon Fiber Round Bar Weight Calculation

Carbon Fiber Round Bar Weight Calculator:

Enter the values of square of diameter of the bar, D_(cm), and length of the bar, L_(cm) to determine the value of carbon fiber round bar weight, W_(g).

Carbon Fiber Round Bar Weight Formula:

Carbon fiber is a composite material known for its high strength-to-weight ratio, making it ideal for applications where weight reduction is critical without compromising structural integrity. The carbon fiber round bar’s weight is directly influenced by its diameter, length, and the density of the carbon fiber material.

The bar’s geometry, specifically the round shape, allows for uniform distribution of stress along its length, which is beneficial in applications requiring high tensile strength and stiffness.

The density of carbon fiber varies but typically ranges from 1.6 to 2.0 g/cm³. The lightweight nature of carbon fiber means that even bars with significant dimensions remain relatively light compared to metals like steel or aluminum.

Carbon fiber round bar weight, W_(g) in grams is calculated by dividing the product of square of diameter of the bar, D_(cm) in centimetres, length of the bar, L_(cm) in centimetres, density of carbon fiber bar, d_(g/cm3) in grams per cubic centimetre and pi by 4.

Carbon fiber round bar weight, W_(g) = 3.14 * D²_(cm) * L_(cm) * d_(g/cm3) / 4

W_(g) = carbon fiber round bar weight in grams, g.

D_(cm) = diameter of the bar in centimetres, cm.

L_(cm) = length of the bar in centimetres, cm.

d_(g/cm3) = density of carbon fiber bar in grams per cubic centimetre, g/cm³.

Carbon Fiber Round Bar Weight Calculation:

1. A carbon fiber round bar has a diameter (D) of 4 cm, a length (L) of 100 cm, and the density of the carbon fiber material is 1.6 g/cm³. Calculate the weight of the round bar.

Given: D_(cm) = 4cm, L_(cm) = 100cm, d_(g/cm3) = 1.6g/cm³.

Carbon fiber round bar weight, W_(g) = 3.14 * D²_(cm) * L_(cm) * d_(g/cm3) / 4

W_(g) = 3.14 * 4² * 100 * 1.6 / 4

W_(g) = 3.14 * 400 * 1.6 / 4

W_(g) = 2010.62g.

2. A carbon fiber round bar has a diameter of 5 cm and the density of carbon fiber is 1.8 g/cm³. If the bar weighs 1413.72 grams, find the length of the bar.

Given: W_(g) = 1413.72g, D_(cm) = 5cm, d_(g/cm3) = 1.8g/cm³.

Carbon fiber round bar weight, W_(g) = 3.14 * D²_(cm) * L_(cm) * d_(g/cm3) / 4

L_(cm) = W_(g) * 4 / 3.14 * D²_(cm) * d_(g/cm3)

L_(cm) = 1413.72 * 4 / 3.14 * 5² * 1.8

L_(cm) = 56.6cm.