Case Study for the Prediction of Effect of Aspect Ratio Five on the Heat Transfer Characteristics of Regeneratively Cooled Thrust Chamber By Considering Subcooling
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 1
Abstract
In this paper, Computational Fluid Dynamics technique is used to investigate the rocket thrust chamber cooling characteristics. The scope of the investigation involves the study of effect of aspect ratio (height/width) and sub cooling on the heat transfer characteristics of coolant channel. Steady state pressure based analysis is carried out in work. The temperature distributions of coolant along the coolant channel, temperature distributions of copper and stainless steel walls are the main focus of the study. The effect of film cooling and sub cooling are also studied in the analysis.In all above mentioned cases the, the coolant(kerosene ,which is the fuel) enters at the aft end of the thrust chamber and passes through the rectangular cooling channels before it is fed to the injectors.
Authors and Affiliations
Sarath Raj
Keywords
Related Articles
- EP ID EP21517
- DOI -
- Views 821
- Downloads 23
Optimization of Cycle Time by Lean Manufacturing Techniques-Line Balancing Approach
With the importance of being competitive in today's market, many companies are adopting various methods to improve their productivity. One way to achieve this is to adopt lean manufacturing techniques. With the mind-set...
Suspension System of Electric Go-Kart
The main objective of the project is to analyze the entire double wishbone suspension system for go-kart car, as it allows the engineer to carefully control the motion of the wheel throughout suspension travel. A 3d cad...
Performance Improvement Of Image Data Communication Over MIMO-WLAN Using Different Wavelet Denoising Techniques
The image transmission over wireless communication system suffers from distortion due to the adverse effect of the channel. The Multiple-Input Multiple-Output based wireless system is a promising high data rate interfac...
Perfect Degree Support Product Graphs
For a graph G(V,E), the support s(v) of a vertex v is defined as the sum of degrees of its neighbours. A graph G is said to be balanced (highly unbalanced), if the support of all the vertices are same (distinct). Let k...
slugSelf Organizing Network Functions in 4G (LTE)
This paper deals with Self Organizing Network (SON) and its functions which play a very important role in the cellular network. Now a day’s networks are getting more complex to configure, optimize and maintain. Manually...