Abstract
This paper describes a comparative study of the treatment of two-dimensional nucleating flows of steam using two different time-marching numerical schemes. A treatment based on Denton's scheme but a refined grid has been available from earlier work. To compare with this a treatment based on the Runge-Kutta scheme has been developed, which is described. Solutions using this scheme and a simple mesh are compared with experimental results and with solutions using the earlier treatment. The agreement obtained between the two schemes and with the experimental results is satisfactory. Oscillating flows in a convergent-divergent nozzle are also examined and excellent agreement obtained with experimental measurements.
| Original language | English |
|---|---|
| Pages (from-to) | 689-706 |
| Number of pages | 18 |
| Journal | Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science |
| Volume | 221 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 01 Jun 2007 |
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All Science Journal Classification (ASJC) codes
- Mechanical Engineering
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A comparative study of treatment of two-dimensional two-phase flows of steam by a Runge-Kutta and by Denton's methods. / Bakhtar, F.; Yusoff, Mohd Zamri; Rodriguez-Lelis, J. M.
In: Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, Vol. 221, No. 6, 01.06.2007, p. 689-706.Research output: Contribution to journal › Article
TY - JOUR
T1 - A comparative study of treatment of two-dimensional two-phase flows of steam by a Runge-Kutta and by Denton's methods
AU - Bakhtar, F.
AU - Yusoff, Mohd Zamri
AU - Rodriguez-Lelis, J. M.
PY - 2007/6/1
Y1 - 2007/6/1
N2 - This paper describes a comparative study of the treatment of two-dimensional nucleating flows of steam using two different time-marching numerical schemes. A treatment based on Denton's scheme but a refined grid has been available from earlier work. To compare with this a treatment based on the Runge-Kutta scheme has been developed, which is described. Solutions using this scheme and a simple mesh are compared with experimental results and with solutions using the earlier treatment. The agreement obtained between the two schemes and with the experimental results is satisfactory. Oscillating flows in a convergent-divergent nozzle are also examined and excellent agreement obtained with experimental measurements.
AB - This paper describes a comparative study of the treatment of two-dimensional nucleating flows of steam using two different time-marching numerical schemes. A treatment based on Denton's scheme but a refined grid has been available from earlier work. To compare with this a treatment based on the Runge-Kutta scheme has been developed, which is described. Solutions using this scheme and a simple mesh are compared with experimental results and with solutions using the earlier treatment. The agreement obtained between the two schemes and with the experimental results is satisfactory. Oscillating flows in a convergent-divergent nozzle are also examined and excellent agreement obtained with experimental measurements.
UR - http://www.scopus.com/inward/record.url?scp=34547435697&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34547435697&partnerID=8YFLogxK
U2 - 10.1243/0954406JMES477
DO - 10.1243/0954406JMES477
M3 - Article
AN - SCOPUS:34547435697
VL - 221
SP - 689
EP - 706
JO - Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
JF - Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
SN - 0954-4062
IS - 6
ER -