Regime
Set by the reduced frequency — how much of its own wake the section is still in
Every figure drawn under this hypothesis — 25 of them — with the essay each one belongs to and the generator that drew it.
25 figure placements state this regime. The strip along the foot of every figure names two things — the model that produced it and the regime it holds in — and this listing is read back out of the finished drawing rather than from what produced it.
- The control that works backwards — a rigid-chord elastic wing — the aileron's own moment against its stiffness · circulation-ledger · hero
- The control that works backwards — a rigid-chord elastic wing — the aileron's own moment against its stiffness · circulation-ledger
- The control that works backwards — a rigid-chord elastic wing — the elastic axis position is the variable · circulation-ledger
- The control that works backwards — a rigid-chord elastic wing — one that can diverge and one that cannot · circulation-ledger
- The control that works backwards — a rigid-chord elastic wing — the aileron's moment against its torsional spring · circulation-ledger
- The control that works backwards — a rigid-chord elastic wing — the aileron's own moment against its stiffness · circulation-ledger
- The control that works backwards — a rigid-chord elastic wing — the elastic axis position is the variable · circulation-ledger
- The control that works backwards — a rigid-chord elastic wing — no frequency and no oscillation anywhere · circulation-ledger
- The lag that makes flutter possible — the section at its flutter speed — incompressible, attached · what-a-wake-hands-back
- The shake that is not resonance — quasi-steady aerodynamics — the pitch amplitude is drawn to scale, not to size · flutter-locus
- The speed where the damping is exactly zero — the same section, sampled at 0.6, 0.7 and 0.8 of the flutter speed · lift-exact
- The lag that makes flutter possible — quasi-steady aerodynamics — 2% structural damping, μ = 40 · flutter-locus
- The shake that is not resonance — quasi-steady aerodynamics — 2% structural damping, μ = 40 · flutter-locus
- The shake that is not resonance — quasi-steady aerodynamics — 2% structural damping, μ = 40 · flutter-locus
- The shake that is not resonance — quasi-steady aerodynamics — 2% structural damping throughout · flutter-locus
- The shake that is not resonance — quasi-steady aerodynamics — 2% structural damping, μ = 40 · flutter-locus
- The lag that makes flutter possible — no structural damping, mass ratio 40 — incompressible, attached · what-a-wake-hands-back
- The shake that is not resonance — quasi-steady aerodynamics — μ = 40, 2% structural damping · flutter-locus · hero
- The shake that is not resonance — quasi-steady aerodynamics — μ = 40, 2% structural damping · flutter-locus
- The shake that is not resonance — quasi-steady aerodynamics — μ = 40, 2% structural damping · flutter-locus
- The speed where the damping is exactly zero — quasi-steady aerodynamics — mu = 40, 2% structural damping, frequency ratio 0.5 · lift-exact · hero
- The speed where the damping is exactly zero — quasi-steady aerodynamics — mu = 40, 2% structural damping, frequency ratio 0.5 · lift-exact
- The speed where the damping is exactly zero — the same section — mu = 40, frequency ratio 0.5 · lift-exact
- The speed where the damping is exactly zero — mu = 40, frequency ratio 0.5, 2 per cent structural damping · lift-exact
- The shake that is not resonance — quasi-steady aerodynamics — at 81 m/s, ω = 96 rad/s · flutter-locus