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[Bug] Launch lug pressure CD is extremely high for Mach values very close, but over 1 #2543

@SiboVG

Description

@SiboVG

Describe the bug

When you enter an extremely small number, that is just over 1 (e.g. 1.0000000000000007), the pressure CD of launch lugs is extremely high.
image

Note that this does not happen when you input '1', or a small number just below 1 (e.g. 0.9999999999999993).

To Reproduce

  1. Open 'A simple model rocket'
  2. Open the Component Analysis Tool
  3. Copy this value to your clipboard: 1.0000000000000007
  4. Paste the value in the Mach Number spinner
  5. Extremely high pressure CD

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OpenRocket version

unstable

What platform are you running on?

macOS

Additional context

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