Art

J-GLOBAL ID：201802211294774793   Reference number：18A0064508

Linear stability analysis of a novel experimental simulation of convection driven by an unstable density gradient in soil

土壌中の不安定な密度勾配から生じる対流の模擬実験に対する線形安定解析

Author (2)： FUKADA KOTARO (島根大 生物資源科学) ,  KIHARA YASUTAKA (島根大 生物資源科学)
Material： 土壌の物理性  (Journal of the Japanese Society of Soil Physics)
Issue： 137  Page： 11-18  Publication year： Nov. 20, 2017 
JST Material Number： F0616A  ISSN： 0387-6012  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： glass bead ,  *density current ,  visualization ,  *stability analysis ,  gradient ,  Convection ,  Sodium Chloride ,  *soil ,  *linear stability analysis
Semi thesaurus term： density gradient

JST classification (1)： Soil physics  (FB04030R)

Reference (24)：

• Chandrasekhar, S. (1981): Hydrodynamic and hydromagnetic stability, pp. 34-43. Dover, NewYork.
• Combarnous, M.A. and Bories, S.A. (1975): Hydrothermal convection in saturated porous media. Adv. Hydrosci., 10: 231-307
• Cremer, C.J. and Graf, T. (2015): Generation of dense plume fingers in saturated-unsaturated homogeneous porous media. J. Contam. Hydrol., 173: 69-82.
• Diersch, H.-J.G. and Kolditz, O. (2002): Variable-density flow and transport in porous media: approaches and challenges. Adv. Water Resour., 25: 899-944.
• Duffy, C.J. and Al-Hassan, S. (1988): Groundwater circulation in a closed desert basin: topographic scaling and climatic forcing. Water Resour. Res., 24: 1675-1688.

Terms in the title (6)： 土壌 ,  密度勾配 ,  対流 ,  模擬実験 ,  線形 ,  安定解析