A numerical investigation of a buoyancy driven flow in a semi-porous cavity: Comparative effects of ramped and isothermal wall conditions

Pallath Chandran*, Nirmal C. Sacheti, Ashok K. Singh

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةArticleمراجعة النظراء

11 اقتباسات (Scopus)

ملخص

Steady two-dimensional natural convection taking place in a rectangular cavity, partially filled with an isotropic porous material, has been investigated numerically using an ADI method. It is assumed that one of the vertical walls of the cavity has a ramped temperature distribution. The vorticity-stream function formulation has been used to solve the set of nonlinear partial differential equations governing the flows in the clear region and the adjoining porous region. The effects of Darcy number and Rayleigh number have been discussed in detail.

اللغة الأصليةEnglish
الصفحات (من إلى)103-111
عدد الصفحات9
دوريةJournal of Hydrology and Hydromechanics
مستوى الصوت61
رقم الإصدار2
المعرِّفات الرقمية للأشياء
حالة النشرPublished - يونيو 2013

ASJC Scopus subject areas

  • ???subjectarea.asjc.2300.2312???
  • ???subjectarea.asjc.2200.2210???
  • ???subjectarea.asjc.1500.1507???

بصمة

أدرس بدقة موضوعات البحث “A numerical investigation of a buoyancy driven flow in a semi-porous cavity: Comparative effects of ramped and isothermal wall conditions'. فهما يشكلان معًا بصمة فريدة.

قم بذكر هذا