44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
# Hydrotech Beam — Technical Dashboard
|
|
|
|
Last updated (UTC): 2026-02-14T22:24:29
|
|
Source: `studies/01_doe_landscape/results/doe_results.csv`
|
|
|
|
## Study health
|
|
- Trials: 51
|
|
- Solved: 39
|
|
- Geo-infeasible: 12
|
|
- Solve failures: 0
|
|
- Full-feasible: 0
|
|
|
|
## Constraint status
|
|
- Displacement limit: **10.0 mm**
|
|
- Stress limit: **130.0 MPa**
|
|
|
|
Observed solved ranges:
|
|
- Tip displacement: **11.7788 → 39.4912 mm**
|
|
- Max von Mises stress: **75.0116 → 398.4295 MPa**
|
|
|
|
Feasibility counts:
|
|
- Displacement feasible: **0**
|
|
- Stress feasible: **23**
|
|
- Fully feasible: **0**
|
|
|
|
## Performance / runtime
|
|
- Solve time range (solved): **12.42 s → 59.59 s**
|
|
- Pattern indicates real NX execution (non-stub timing)
|
|
|
|
## Data quality checks
|
|
- Mass NaN (solved): **0** ✅
|
|
- Penalty mass (99999): **12** (geo infeasible trials) ✅ expected
|
|
- Mixed appended run state: **cleared** (current clean 51-trial set)
|
|
|
|
## Technical interpretation
|
|
- Current geometry space + 10 mm displacement limit appears too restrictive.
|
|
- Stress limit is partially satisfiable (23/39), so the primary bottleneck is stiffness/displacement.
|
|
|
|
## Recommended technical next actions
|
|
1. Run a controlled DOE with displacement limit = 20 mm (exploration mode)
|
|
2. Identify near-feasible stiff regions
|
|
3. Launch TPE with penalty + staged tightening toward 10 mm
|
|
4. Re-run gate check with updated feasible counts
|