Examples
Examples
Try the starting example
- Engineering stresses (MPa)
- 100,200,300
- Uniform engineering strains (fraction)
- 0.01,0.05,0.1
- True stresses (MPa) JSON
- [101,210,330]
- True strains (fraction) JSON
- [0.00995033085317,0.0487901641694,0.0953101798043]
Try another scenario
- Engineering stresses (MPa)
- [101, 200, 300]
- Uniform engineering strains (fraction)
- [0.01, 0.05, 0.1]
- True stresses (MPa) JSON
- [102.01,210,330]
- True strains (fraction) JSON
- [0.00995033085317,0.0487901641694,0.0953101798043]
Calculation method
Calculation method
True stresses (MPa) JSON
During uniform constant-volume deformation: true stress=engineering stress(1+engineering strain); true strain=ln(1+strain).
True strains (fraction) JSON
During uniform constant-volume deformation: true stress=engineering stress(1+engineering strain); true strain=ln(1+strain).
Symbols and units
- a
- Engineering stresses (MPa)
- b
- Uniform engineering strains (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; During uniform constant-volume deformation: true stress=engineering stress(1+engineering strain); true strain=ln(1+strain). 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.