A numerical study is carried out concerning mixed convection of the nanofluid in two-sided lid-driven square cavity with a pair of triangular heat sources. The upper and bottom moving walls are thermally insulated while the left and right walls are cooled at constant temperature. Two-dimensional Navier-Stokes and energy equations are solved using the finite volume discretization method with SIMPLE algorithm. The method used is validated against previous works. Two cases were considered depending on the direction of moving walls. Effects of various design parameters such as Richardson number , nanoparticle volume fraction , and size and type of nanoparticles on the heat transfer rate are investigated. The results of this investigation illustrate that, by reducing the diameter of the nanoparticles and , the heat transfer rate increases. Moreover, it is found that by changing horizontal direction of the moving walls the heat transfer rate variation is negligible.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/23SouMz
via IFTTT
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
A study using a new computer-aided detection (CAD) algorithm found breast cancers... Read more on AuntMinnieEurope.com Related Reading: ...
-
Dicyclohexyl phthalate (DCHP) is one of the phthalate plasticizers. The objective of the present study was to investigate the effects of DCH...
-
Health Promotion in the Community: Impact of Faith-Based Lay Health Educators in Urban NeighborhoodsAbstract Promoting wellness and providing reliable health information in the community present serious challenges. Lay health educators, al...
-
This study analyzes 24 climate extreme indices over North Thailand using observed data for daily maximum and minimum temperatures and total ...
-
: Intent to treat analysis p. 78 Sajith Babu Thavarool, Amit Tyagi, KN Harsha, Bhushan Kathuria, Nagendra Kadappa, Sithara Aravind, KM Asw...
-
Abstract Background Polycystic ovary syndrome (PCOS), a highly prevalent endocrinopathy is currently being designated as chronic low gra...
-
Abstract To characterize the anatomical connectivity of the prelemniscal radiations (Raprl), a white matter region within the posterior sub...
-
Ahead of print: Prävalenz und Risikofaktoren der felinen Hyperthyreose in einer Klinikpopulation ...Ziel: Die feline Hyperthyreose ist eine häufige Endokrinopathie bei älteren Katzen. In früheren Studien wurden unausgewogene Ernährung, Schi...
-
Publication date: April 2016 Source: European Journal of Cancer, Volume 57 Author(s): Tom Lesluyes, Gaëlle Pérot, Marine Roxane Largeau, C...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου