Regime
Arithmetic — true of any field, and of no fluid in particular
Every figure drawn under this hypothesis — 23 of them — with the essay each one belongs to and the generator that drew it.
23 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.
- An hour for every tenfold — arithmetic — the exponents are inputs, three of them from the literature · turbulent-exact
- The fraction that is really four thirds — arithmetic — an inertial range, with the viscous and forcing terms both negligible · field-statistics · hero
- The fraction that is really four thirds — arithmetic — an inertial range, with the viscous and forcing terms both negligible · field-statistics
- The fraction that is really four thirds — arithmetic — a unit sink, any inertial range · field-statistics
- The fraction that is really four thirds — arithmetic — three dimensions, an inertial or inertial-convective range · field-statistics
- The fraction that is really four thirds — arithmetic — an inertial range with a constant sink · field-statistics
- The fraction that is really four thirds — arithmetic — three dimensions unless a row says otherwise · field-statistics
- The gap that carries the most — arithmetic — the residual contains nothing dimensional · viscous-exact
- The moment a spectrum cannot hold — arithmetic — the theorem holds for any field, turbulent or not · field-statistics
- The moment a spectrum cannot hold — arithmetic — no fluid appears in the calculation at all · field-statistics
- The one exact result — arithmetic — no fluid appears in the calculation at all · field-statistics
- The optimum that does not matter — arithmetic — the identity holds for any wing whose loading has this shape · lift-exact
- Three is the most that can be predicted — arithmetic — t = ln(δ/ε)/λ holds for any exponent, and λ is measured · point-vortices
- Two numbers that do not change — arithmetic — the answer contains only the ratio of specific heats · compressible-exact
- Where a pure number comes from — arithmetic where stated; otherwise the flow named in each row · regime-exact · hero
- Where a pure number comes from — arithmetic where stated; otherwise the flow named in each row · regime-exact
- Where a pure number comes from — arithmetic · regime-exact
- Where a pure number comes from — arithmetic — the coefficient contains nothing about the machine · regime-exact
- Where a pure number comes from — arithmetic · regime-exact
- Where a pure number comes from — arithmetic and the flows named in the catalogue · regime-exact
- Why the list is this long — arithmetic — three dimensions, constant density and viscosity · oscillating-wall
- Why the list is this long — arithmetic — subsets of up to four generators · oscillating-wall
- Why the list is this long — arithmetic — the symmetry group of the equations, before any boundary is imposed · oscillating-wall