Biot Number Calculator
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Biot Number Calculator

Evaluate lumped-capacitance validity via Bi = hL/k

📖 Biot Number

The Biot number compares internal conduction resistance to surface convection resistance. Bi = h·L_c / k, where L_c is the characteristic length.

📊 Result

💡 Tips & Information

  • Biot Number Calculator uses standard scientific relationships. Keep units consistent.
  • Measurements in the field are affected by sensor accuracy and environmental factors.
  • Use the results as guidance and validate against reference data when possible.
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