Thermoconvective Waves in a Viscoelastic Liquid Layer

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概要

• 論文の詳細を見る

• The propagation of thermoconvective waves in a horizontal layer of viscoelasticliquid (Oldroyd's liquid B) heated from below is investigated. It is shown thatthe wave propagates without damping at the critical condition for the onset ofoverstability and that as line elastic parameter increases the darrnpiurg length (thelogarithmic decrement) becomes large (small) near the critical Rayleigh numberfor the onset of stationary instability. When the ratio of retardation time torelaxation Lime is very small, tlxe weakly damped wave can exist for high fre-quencies even if tire liquid layer is isothermal.

• 社団法人日本物理学会の論文
• 1983-01-15

著者

• NAMIKAWA Tomikazu

  Department of Physics,Faculty of Science,Osaka City University

• Hamabata Hiromitsu

  Department Of Physics Faculty Of Science Osaka City University

• Namikawa Tomikazu

  Department Of Physics Faculty Of Science Osaka City University

関連論文

• The Effect of Electron Temperature Anisotropy on the Field-Aligned Propagation of Whistler Waves
• The Stability of Natural Convection in a Vertical Layer of Dielectric Fluid in the Presence of Horizontal ac Electric Field
• The Stability of Natural Convection in a Vertical Fluid Layer Having Side Walls of Different Temperatures and Internal Heat Generation
• The Effect of Rotation on Convective Instability in a Horizontal Fluid Layer with Internal Heat Generation
• Nature of the Neutral State in Convective Instability in Horizontal Fluid Layer with Internal Heat Generation
• Thermoconvective Waves in a Viscoelastic Liquid Layer Situated in a Magnetic Field
• Thermoconvective Waves in a Viscoelastic Liquid Layer

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