Numerical simulation of flame stabilization in meso-scale vortex combustion

被引：3

作者：

Saputro, Herman ^{[1
]}

Juwantono, Heri ^{[1
]}

Bugis, Husin ^{[1
]}

Wijayanto, Danar Susilo ^{[1
]}

Fitriana, Laila ^{[2
]}

Perdana, Valiant Lukad ^{[1
]}

Purwanto, Aris ^{[1
]}

Arianto, Eka Dwi ^{[1
]}

Bima, Marshal ^{[1
]}

Pratama, Yudha ^{[1
]}

Muslim, Riyadi ^{[1
]}

Firdani, Tutuko ^{[1
]}

机构：

[1] Univ Sebelas Maret, Dept Mech Engn Educ, Pabelan, Surakarta, Indonesia

[2] Univ Sebelas Maret, Dept Math Educ, Jl Ir Sutami 36A, Surakarta, Indonesia

来源：

3RD ANNUAL APPLIED SCIENCE AND ENGINEERING CONFERENCE (AASEC 2018) | 2018年 / 197卷

关键词：

CATALYTIC COMBUSTOR; MICRO-COMBUSTOR; DESIGN;

D O I：

10.1051/matecconf/201819708005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A meso-scale vortex combustor has been designed in order to common flame quenching problems in meso/micro scale burning. Numerical simulations using Computational Fluid Dynamic (CFD) Ansys Release 19.0 Academic program was performed to determine a stable combustion flame. Combustor chamber made from two steps, first step diameter 6 mm with 4 mm depth, second step diameter size 8mm with 5 mm depth. This simulation used mixture of propane fuel-air. The fuel is fed through two channels of fuel inlet with 2 mm diameter. The variable of fuel flow rate was investigated in order to get the boundary of extinction limit and blow off limit of flame (stable flame region). The results show that the flame stable limit by using meso-scale vortex combustor more widely than other types of micro combustor. Therefore, the meso-scale vortex combustor that was developed could be used to overcome the flame quenching problems.

引用

页数：5

共 50 条

[41] Meso-scale numerical investigation of tensile and shrinkage behaviours of concrete
Shin, K. J.
Choi, Y. C.
Lee, K. M.
MATERIALS RESEARCH INNOVATIONS, 2015, 19 : S139 - S142
[42] Coupling micro and meso-scale combustion models of AP/HTPB propellants
Gross, Matthew L.
Hedman, Trevor D.
Son, Steven F.
Jackson, Thomas L.
Beckstead, Merrill W.
COMBUSTION AND FLAME, 2013, 160 (05) : 982 - 992
[43] Meso-scale morphodynamics of the eider estuary: analysis and numerical modelling
Winter, C.
JOURNAL OF COASTAL RESEARCH, 2006, : 498 - 503
[44] Combustion of gaseous and liquid fuels in meso-scale tubes with wire mesh
Mikami, Masato
Maeda, Yoshiyuki
Matsui, Keiichiro
Seo, Takehiko
Yuliati, Lilis
PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2013, 34 : 3387 - 3394
[45] Numerical and Experimental Studies of Mixing Enhancement and Flame Stabilization in a Meso-Scale TPV Combustor With a Porous-Medium Injector and a Heat-Regeneration Reverse Tube
Wang, Wei-Chun
Hung, Chen-I
Chao, Yei-Chin
HEAT TRANSFER ENGINEERING, 2014, 35 (04) : 336 - 357
[46] Steel Fibre Reinforced Concrete Meso-Scale Numerical Analysis
Li, Zhengwei
Wu, Meizhong
Wu, Jiawei
Cui, Yujun
Xue, Xingwei
ADVANCES IN CIVIL ENGINEERING, 2020, 2020
[47] Meso-scale fracture simulation using an augmented Lagrangian approach
Labanda, Nicolas A.
Giusti, Sebastian M.
Luccioni, Bibiana M.
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2018, 27 (01) : 138 - 175
[48] Meso-scale simulation of frank-read dislocation sources
Yu, Yong
Pan, Xiaoxia
Jinshu Xuebao/ Acta Metallurgica Sinica, 2009, 45 (11): : 1309 - 1313
[49] MESO-SCALE SIMULATION OF FRANK-READ DISLOCATION SOURCES
Yu Yong
Pan Xiaoxia
ACTA METALLURGICA SINICA, 2009, 45 (11) : 1309 - 1313
[50] Physical simulation model for meso-scale milled surface topography
School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200240, China
不详
Xitong Fangzhen Xuebao, 2008, 4 (846-849+895):

← 1 2 3 4 5 →