1. What Is Constant B For Single Thick Shell?

Constant B for single thick shell is the constant used in Lame's equation in case of internal fluid pressure for cylindrical structures.

2. How Does The Calculator Work?

The calculator uses the formula:

Where:

• \( B \) — Constant B for single thick shell
• \( A \) — Constant A for single thick shell
• \( r_2 \) — Outer radius of cylinder (m)

Explanation: This formula calculates Constant B by multiplying Constant A with the square of the outer radius of the cylinder.

3. Importance Of Constant B Calculation

Details: Accurate calculation of Constant B is crucial for stress analysis in thick-walled cylinders under internal pressure, which is essential in mechanical engineering and pressure vessel design.

4. Using The Calculator

Tips: Enter Constant A value and outer radius in meters. The outer radius must be a positive value greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What is Lame's equation used for?
A: Lame's equation is used to calculate stresses in thick-walled cylinders subjected to internal or external pressure.

Q2: What are the units for Constant B?
A: The units for Constant B depend on the units of Constant A and radius, but typically it's in N/m² when radius is in meters.

Q3: When is this calculation most applicable?
A: This calculation is most applicable in mechanical engineering for designing pressure vessels, pipes, and other cylindrical structures under internal pressure.

Q4: Are there limitations to this formula?
A: This formula assumes homogeneous, isotropic material and applies specifically to thick-walled cylinders with internal pressure.

Q5: How does Constant B relate to stress distribution?
A: Constant B is part of the solution to Lame's equations that describes how radial and tangential stresses vary through the wall thickness of the cylinder.