๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Numerical study of flow and thermal oscillations in buoyant twin jets

โœ Scribed by S. Suyambazhahan; Sarit K. Das; T. Sundararajan

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
820 KB
Volume
34
Category
Article
ISSN
0735-1933

No coin nor oath required. For personal study only.

โœฆ Synopsis

Non-isothermal twin parallel jets in horizontal orientation, are studied numerically to ascertain the mean flow structure and the oscillation characteristics of temperature and velocity fields. The analysis is carried out for Reynolds number ranging between 9000 and 12,000 and Grashof number between 50 and 1000. The simulated results compare well with available experimental data on axial velocity distribution and jet merger distance. Subsequently, a parametric study is presented to bring out the effects of Reynolds number, nozzle spacing and jet inlet temperature.

๐Ÿ“œ SIMILAR VOLUMES

Flow visualization study of thermal coun
Flow visualization study of thermal counterflow jet in He II
โœ M. Murakami; N. Ichikawa ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 551 KB

A method of flow visualization in superfluid helium has been developed by the use of solid H2-D 2 particles and hollow glass spheres as neutrally buoyant tracers to follow the normal component flow. It is applied to the study of a thermal counterflow jet based on pattern recognition of jet profiles

Numerical simulation and analysis of thr
Numerical simulation and analysis of three-dimensional turbulent impinging square twin-jet flow field with no-crossflow
โœ Shu-Hao Chuang; Tsu-Jui Nieh ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 502 KB

The three-dimensional turbulent impinging square twin-jet flow with no-crossflow is analyzed by employing the computational fluid dynamics (CFD) code PHOENICS. The SIMPLEST algorithm and the Jones-Launder k-m two-equation turbulence model are used to simulate the strong turbulence of the three-dimen

A numerical study of flow past a cylinde
A numerical study of flow past a cylinder with cross flow and inline oscillation
โœ M.R.H. Nobari; H. Naderan ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 760 KB

Two-dimensional fluid flow around an oscillating circular cylinder is studied numerically at different values of oscillation frequency and amplitude. A novel finite element method which uses discretization along the characteristic line is used for simulation. The solver is coupled to a mesh movement