Stokes' Paradox

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George Gabriel Stokes (1851) menemukan bahwa persamaan untuk aliran viskos pada bilangan Reynolds sangat rendah (creeping flow) di sekitar silinder 2D tidak memiliki solusi yang terbatas di jauh dari silinder. Paradoks: mengapa 2D berbeda dari 3D?

Penyebabnya: dalam 2D, gangguan kecepatan akibat silinder meluruh sangat lambat (logaritmik) sehingga tidak bisa dijadikan nol di tak terhingga. Dalam 3D, gangguan meluruh cukup cepat (1/r). Solusi dalam 2D membutuhkan koreksi Oseen yang mempertimbangkan inersia — bahkan untuk aliran "sangat lambat". Ini menjadi pelajaran penting tentang perbedaan fundamental antara fisika 2D dan 3D.

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Kumpulan Paradoks — Index Barbershop Paradox What the Tortoise Said to Achilles Catch-22 Drinker Paradox Paradox of Free Choice Paradox of Entailment Lottery Paradox Raven Paradox Ross' Paradox Temperature Paradox Unexpected Hanging Paradox Barber Paradox Bhartrhari's Paradox Berry Paradox Crocodile Dilemma Paradox of the Court Curry's Paradox Epimenides Paradox Grelling–Nelson Paradox Hilbert–Bernays Paradox I Know That I Know Nothing Kleene–Rosser Paradox Knower Paradox Liar Paradox Card Paradox No-no Paradox Pinocchio Paradox Quine's Paradox Yablo's Paradox Opposite Day Richard's Paradox Russell's Paradox Ship of Theseus Sorites Paradox All Horses Are the Same Color Ant on a Rubber Rope Cramer's Paradox Elevator Paradox Interesting Number Paradox Potato Paradox Burali-Forti Paradox Cantor's Paradox Abelson's Paradox Accuracy Paradox Berkson's Paradox Freedman's Paradox Friendship Paradox Inspection Paradox Lindley's Paradox Low Birth Weight Paradox Simpson's Paradox Will Rogers 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Prisoner's Dilemma Achilles and the Tortoise Archer's Paradox Arrow Paradox Aristotle's Wheel Paradox Carroll's Paradox D'Alembert's Paradox Knudsen Paradox Denny's Paradox Dichotomy Paradox Feynman Sprinkler Hydrostatic Paradox Norton's Dome Painlevé Paradox Stokes' Paradox Tea Leaf Paradox Upstream Contamination Cool Tropics Paradox Irresistible Force Paradox The Moving Rows Paradox of Place Algol Paradox Faint Young Sun Paradox Olbers' Paradox GZK Paradox Paradox of Youth Bentley's Paradox Boltzmann Brain Fermi Paradox Heat Death Paradox Faraday Paradox Two Capacitor Paradox Aharonov–Bohm Effect Bell's Theorem Double-slit Experiment Einstein–Podolsky–Rosen Paradox Hardy's Paradox Klein Paradox Quantum Zeno Effect Schrödinger's Cat Paradox Uncertainty Principle Bell's Spaceship Paradox Black Hole Information Paradox Twin Paradox Gibbs Paradox Kauzmann's Paradox Loschmidt's Paradox Maxwell's Demon Mpemba Effect Faraday Paradox (Electrochemistry) SAR Paradox Antarctic Paradox C-value 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