Free convective of a linear heterogeneous liquid in a square cavity at side heating Xətti qeyri-bircins mayenin yan isitmə zamanı kvadrat boşluqda sərbəst konveksiyası Свободная конвекция линейно неоднородной жидкости в квадратной полости при боковом нагреве

Moiseev K., Kuleshov V., BAXTİZİN R.

SOCAR Proceedings, no.14, pp.108-116, 2021 (ESCI, Scopus) identifier identifier

  • Nəşrin Növü: Article / Article
  • Nəşr tarixi: 2021
  • Doi nömrəsi: 10.5510/ogp20200400472
  • jurnalın adı: SOCAR Proceedings
  • Jurnalın baxıldığı indekslər: Emerging Sources Citation Index (ESCI), Scopus, Compendex
  • Səhifə sayı: pp.108-116
  • Açar sözlər: Convection, Double diffusion, Layered flow, Stratified fluid, Vortex structures
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Bəli

Qısa məlumat

In this work the problem of free convection of the Newtonian poorly stratified liquid in the cell warmed up from left and cooled from right with the heat-insulated horizontal boarders is presented. Liquid with small concentration of salt and initial linear stratification on cell height is considered. The model of double diffusion in a Boussinesq approximation is applied to model the process. The problem is solved both in two - and three-dimensional statement by means of a control volume method and a SIMPLE algorithm. It is shown that vortex structures at the layered mode of convection have quasi-two-dimensional character.