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The Inner Radius of Hollow Cylinder is the distance between the center and any point on the circumference of inner cylinder of the Hollow Cylinder. It is a crucial parameter in determining the internal dimensions and volume capacity of hollow cylindrical structures.
The calculator uses the formula:
Where:
Explanation: The inner radius is calculated by subtracting the wall thickness from the outer radius, giving the distance from the center to the inner surface of the cylinder.
Details: Accurate calculation of inner radius is essential for determining the internal volume, flow capacity, structural integrity, and material requirements in engineering applications involving hollow cylindrical components.
Tips: Enter outer radius and wall thickness in meters. Both values must be positive, and wall thickness must be less than outer radius for valid results.
Q1: What units should be used for input values?
A: The calculator uses meters (m) as the standard unit. Ensure consistent units for accurate results.
Q2: Can the wall thickness be greater than the outer radius?
A: No, wall thickness must be less than the outer radius to maintain physical validity of the hollow cylinder.
Q3: What if I get a negative inner radius result?
A: A negative result indicates invalid input where wall thickness exceeds outer radius. Check your input values.
Q4: How precise should my measurements be?
A: For engineering applications, measurements should be as precise as possible, typically to at least 3-4 decimal places for accuracy.
Q5: Can this formula be used for non-cylindrical hollow structures?
A: This specific formula applies only to hollow cylinders. Other geometric shapes have different formulas for calculating internal dimensions.