31 citations · 35 across the 7 of their papers we have counts for
7 papers
Natural Convection Heat Transfer from an Isothermal Plate
Aubrey Jaffer
Using boundary-layer theory, natural convection heat transfer formulas which are accurate over a wide range of Rayleigh numbers () were developed in the 1970s and 1980s for ver…
The Lamb-Oseen Vortex and Paint Marbling
Aubrey G. Jaffer
The displacement pattern arising from the decay of a two-dimensional Lamb-Oseen vortex in a Newtonian fluid can be closely modeled by the closed-form expression presented here. Thi…
Skin-Friction and Forced Convection from Rough and Smooth Plates
Aubrey G. Jaffer
Since the 1930s, theories of skin-friction drag from plates with rough surfaces have been based by analogy to turbulent flow in pipes with rough interiors. Failure of this analogy…
Fractal Scaling of Population Counts Over Time Spans
Aubrey G. Jaffer, Martin S. Jaffer
Attributes which are infrequently expressed in a population can require weeks or months of counting to reach statistical significance. But replacement in a stable population increa…
Oseen Flow in Paint Marbling
Aubrey Jaffer
Paint marbling refers to techniques for creating intricate designs in colored paints floating on a liquid surface. If the marbling motions are executed slowly, then this layer of p…
Recurrence for Pandimensional Space-Filling Functions
Aubrey Jaffer
A space-filling function is a bijection from the unit line segment to the unit square, cube, or hypercube. The function from the unit line segment is continuous. The inverse functi…
Easy Accurate Reading and Writing of Floating-Point Numbers
Aubrey Jaffer
Presented here are algorithms for converting between (decimal) scientific-notation and (binary) IEEE-754 double-precision floating-point numbers. By employing a rounding integer qu…