Numerical simulation of effusion cooling with comparisons to experimental data

被引：5

作者：

Gustafsson, KMB ^{[1
]}

Johansson, TG

机构：

[1] Volvo Aero Corp, Dept Aerothermodynam, SE-46181 Trollhattan, Sweden

[2] Chalmers Univ Technol, Dept Appl Mech, Div Fluid Dynam, SE-41296 Gothenburg, Sweden

来源：

PROGRESS IN COMPUTATIONAL FLUID DYNAMICS | 2006年 / 6卷 / 1-3期

关键词：

jet in crossflow; effusion cooling; film cooling; laser-Doppler anemometry; LDA; CFD; turbulence modelling; SST-kappa-omega; realisable kappa-epsilon; RSM;

D O I：

10.1504/PCFD.2006.009487

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

CFD simulations of a slanted jet in crossflow were made and compared to detailed 3D-LDA measurements. Three turbulence models were studied using Fluent v6.1: realisable k-epsilon, SST-k-omega and Reynolds stress model (RSM). The SST-k-omega model and the RSM were both able to capture the recirculation zone in the jet wake., which was not the case with the realisable k-epsilon model. The turbulent kinetic energy field was not well predicted by the k-epsilon or the SST-k-omega model. However, the Reynolds stress field was captured qualitatively correct by the RSM.

引用

页码：101 / 109

页数：9

共 50 条

[41] SMASH and SENSE: Experimental and numerical comparisons
Madore, B
Pelc, NJ
MAGNETIC RESONANCE IN MEDICINE, 2001, 45 (06) : 1103 - 1111
[42] SIMULATION OF HYPERSONIC, REACTING FLOW AROUND REENTRY BODIES - COMPARISONS OF NUMERICAL AND EXPERIMENTAL RESULTS
MUNDT, C
BOYCE, RR
HIRSCHEL, EH
ZEITSCHRIFT FUR FLUGWISSENSCHAFTEN UND WELTRAUMFORSCHUNG, 1995, 19 (02): : 139 - 148
[43] EXPERIMENTAL INVESTIGATIONS ON COOLING HOLE DIAMETERS OF AN IMPINGEMENT-EFFUSION COOLING SYSTEM
Li Xiaopei
He Yuelong
Mao Ronghai
Fan Renyu
Xu Rongsun
Zhang Bo
PROCEEDINGS OF THE ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2014, VOL 5B, 2014,
[44] NUMERICAL ANALYSIS OF IMPINGEMENT/EFFUSION COOLING EFFECTIVENESS ON FLAT PLATES
Ignatious, Ivin
Sarasamma, Jayakumar Janardanan
PROCEEDINGS OF THE ASME GAS TURBINE INDIA CONFERENCE, 2015, 2016,
[45] Numerical study of effusion cooling of a gas turbine combustor liner
Wang, Jin
Hu, Zhenwei
Du, Cong
Tian, Liang
Baleta, Jakov
FUEL, 2021, 294
[46] Numerical investigation of jet array impingement cooling with effusion holes
Youn, Jun-Suk
Choi, Won-Woo
Kim, Sung-Min
APPLIED THERMAL ENGINEERING, 2021, 197 (197)
[47] Simulation of single and multiple impinging jet cooling and comparison with experimental data
Gordeev, S.
Heinzel, V.
Slobodchuk, V.
Proceedings of the 8th Biennial Conference on Engineering Systems Design and Analysis, Vol 4, 2006, : 143 - 158
[48] Numerical Investigation on Overall Cooling Effectiveness for a Combined Scheme of Slot Injection and Effusion Cooling
Qu L.-H.
Zhang J.-Z.
Tan X.-M.
2018, Journal of Propulsion Technology (39): : 849 - 856
[49] Numerical investigation of heat transfer characteristics of effusion cooling and machinery film cooling combustors
Zhang, B., 1600, BUAA Press (27):
[50] Numerical Investigation on Effusion Cooling Characteristics of Concave Wall Combined with Initial Film Cooling
Zhao Y.-L.
Tan X.-M.
Zhang J.-Z.
Yang W.-H.
Jiang K.-H.
Tuijin Jishu/Journal of Propulsion Technology, 2020, 41 (12): : 2739 - 2747

← 1 2 3 4 5 →