Laminar flow stability in a mass force field |
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Authors: | M A Gol'dshtik V A Sapozhnikov |
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Institution: | (1) Novosibirsk |
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Abstract: | A study is made of the stability of a certain class of velocity profiles in a two-dimensional channel on the basis of a new numerical algorithm for the solution of the Orr-Sommerfeld equation. A profile is found which has (in a certain sense) the property of maximum stability. In form this profile is very similar to the averaged velocity profile of turbulent flow in a two-dimensional pipe. |
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