Examples
Examples
Try the starting example
- Linear expansion coefficient (per K)
- 1.2e-05
- Temperature change (K)
- 50
- Elastic modulus (MPa)
- 200000
- Restrained fraction (fraction)
- 1
- Free thermal strain (fraction)
- 0.0006
- Ideal restraint stress (MPa)
- -120
Try another scenario
- Linear expansion coefficient (per K)
- 1.000012
- Temperature change (K)
- 50
- Elastic modulus (MPa)
- 200000
- Restrained fraction (fraction)
- 1
- Free thermal strain (fraction)
- 50.0006
- Ideal restraint stress (MPa)
- -10000120
Calculation method
Calculation method
Free thermal strain (fraction)
Free thermal strain=αΔT; stress=−EαΔT×supplied restraint fraction, tension positive.
Ideal restraint stress (MPa)
Free thermal strain=αΔT; stress=−EαΔT×supplied restraint fraction, tension positive.
Symbols and units
- a
- Linear expansion coefficient (per K)
- b
- Temperature change (K)
- c
- Elastic modulus (MPa)
- d
- Restrained fraction (fraction)
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; Free thermal strain=αΔT; stress=−EαΔT×supplied restraint fraction, tension positive. 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.