Examples
Examples
Try the starting example
- Spring stiffnesses (N/mm)
- 10,20,30
- Series stiffness (N/mm)
- 5.454545
- Parallel stiffness (N/mm)
- 60
Try another scenario
- Spring stiffnesses (N/mm)
- [11, 20, 30]
- Series stiffness (N/mm)
- 5.73913
- Parallel stiffness (N/mm)
- 61
Calculation method
Calculation method
Series stiffness (N/mm)
Ideal linear springs: parallel stiffnesses add; reciprocals add in series.
Parallel stiffness (N/mm)
Ideal linear springs: parallel stiffnesses add; reciprocals add in series.
Symbols and units
- a
- Spring stiffnesses (N/mm)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User-supplied measurements and assumptions; Ideal linear springs: parallel stiffnesses add; reciprocals add in series. Supported limits: Finite numeric values bounded to 1e9 magnitude; lists and tables contain 1–100 records unless a stricter bound is stated. Inputs use the units shown. Lists explicitly paired by a method must have matching lengths; independent polynomial coefficient vectors may differ. Respect stated physical, interpolation, policy and computational domain limits.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.
Further reading
Background reading; this does not imply endorsement or independent review of SumFizz.