ResearchSpace
→
Browsing by Subject

Browsing by Subject "Heat transfer"

Now showing items 1-5 of 5

Analysis of regenerative thermal storage geometries for solar gas turbines

Author: Klein, Peter ; Roos, TH ; Sheer, J Date: Aug 2014 Ceramic heat regenerators are suited to providing thermal storage for concentrating solar power stations based on a recuperated gas turbine cycle. Randomly packed beds of spheres and saddles; honeycombs and checker bricks were identified as ... Read more
Application of transition modelling in CFD for use with turbine blades

Author: Dunn, Dwain I ; Snedden, Glen C ; Roos, T ; Hildebrandt, T Date: Sep 2011 The design of internally-cooled gas turbine blades requires accurate predictions of distributions of blade temperature values and temperature gradients. This requires accurate predictions of heat transfer distributions from the hot gas (on ... Read more
Experimental and numerical study of near bleed hole heat transfer enhancement in internal turbine blade cooling channels

Author: Scheepers, G ; Morris, RM ; Visser, JA ; Roos, TH ; Snedden, Glen C Date: Jan 2006 This paper describes an experimental and numerical study of the heat transfer augmentation near the entrance to a gas turbine film cooling hole at different engine representative suction ratios (Vhole/V). For the experimental component the ... Read more
Experimental study on cavity flow natural convection in porous medium, saturated with an Al(sub2)0(sub3) 60% EG-40% water nanofluid

Author: Grobler, Carla ; Sharifpur, M ; Ghodsinezhad, H ; Capitani, R ; Meyer, JP Date: Jul 2015 Natural convection is convection where the fluid motion is driven by buoyancy forces. Porous media and nanofluids have an impact on the heat transfer capabilities of thermal systems. The present experimental study is part of ongoing research ... Read more
Simplified 3d CFD flow simulation of a turbojet disc cavity with conjugate heat transfer

Author: Snedden, Glen C Date: Sep 2003 A comprehensive computational fluid dynamics (CFD) model of an actual disc cavity, complete with rotation and conjugate heat transfer, is presented. The model uses a commercially available code with geometrical accuracy including a labyrinth ... Read more

Now showing items 1-5 of 5

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing by Subject "Heat transfer"

Browsing by Subject "Heat transfer"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect