Fluid Layer Heated from Above II

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概要

• 論文の詳細を見る

• The present paper investigates the stability of an inviscid fluid of small thermometric conductivity confined between two rigid horizontal parallel planes under the action of a uniform nonadverse temperature gradient while the fluid has a general streaming which depends only on the vertical coordinate z. The main results established in the paper are as follows: It is shown that, (a) The phase velocity of any arbitrary unstable or neutral wave must lie between the maximum and minimum of the streaming velocity. (b) Principle of exchange of stabilities cannot be satisfied for velocity distributions which do not vanish anywhere in the flow domain. (c) The complex wave velocity of an arbitrary unstable wave is shown to lie inside a rectangle for all a_x>1/2 and further a sufficient condition of stability is also given.

• 社団法人応用物理学会の論文
• 1969-01-05

著者

• Agrawal S.c.

  Department Of Mathematics Institute Of Advanced Studies Meerut University

• Banerjee Mihir

  Department Of Mathematics Indian Institute Of Technology

• Banerjee Mihir

  Department Of Mathematics Himachal Pradesh University

• Agrawal S.C.

  Department of Mathematics Indian Institute of Technology

関連論文

• Thermal Instability of Shear Flows with a Compressibility Effect
• On the Rate of Growth of Disturbances in Rayleigh-Taylor Model
• Rayleigh-Taylor Instability with Hall-Currents
• On the Stability of A Heterogeneous Fluid Layer Heated from Above
• Hydromagnetic Stability of Heterogeneous Shear Flow
• Rayleigh-Taylor Instability with Hall-currents
• Fluid Layer Heated from Below
• Fluid Layer Heated from Above II
• On the Stability of Nonhomogeneous Shear Flows
• Fluid Layer Heated from Above

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