SS-V: 1090 Stepped Shaft with Fillet
Test No. VS10 Find the stress concentration in a filleted notch.
Definition
The large shaft face is fixed.
The load is 1MPa external pressure on the smaller shaft face. Run analysis with 5 adaptive passes and "Adapt to features" on.
The units are SI.
The model parameters are:
- Parameters
- Value
- D
- 120 mm
- d
- 60 mm
- r
- 3 mm
- D/d
- 2
- r/d
- 0.05
Results
The reference solution is given
by:(1)
σmax= kσnom
- Kt ≅2.6
The following table summarizes the stress results.
| Theory | SimSolid | % Difference | |
|---|---|---|---|
| SZ Stress [MPa] | 2.6000E+00 | 2.4460E+00 | -5.92% |
1
Collins, J. (2010).
Mechanical design of machine elements and machines. Hoboken, NJ: Wiley.