Current State and Perspective of Turbulent Combustion Research
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概要
- 論文の詳細を見る
Recent progresses in turbulent combustion researches are summarized in this paper with a focus on direct numerical simulation (DNS), large eddy simulation (LES) and laser diagnostics of turbulent combustion. In DNS studies of turbulent combustion, detailed kinetic mechanism tends to be included to investigate turbulence/flame interactions. LES of turbulent combustion can be classified into flame tracking method, PDF method and flame thickened method, and will play important roles in the developments of many combustors in engineering applications in near future. In the laser diagnostics of turbulent combustion, simultaneous measurements of several radical concentrations by planer laser induced fluorescence (PLIF) and multi-components velocity measurement by particle image velocimetry (PIV) are effective to investigate the local flame structure in turbulence. The simultaneous time-resolved PLIF and PIV will have great importance in future researches on turbulent combustion.
- 一般社団法人 日本機械学会の論文
著者
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Miyauchi Toshio
Department Of Mechanical And Aerospace Engineering Tokyo Institute Of Technology
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Tanahashi Mamoru
Department Of Mechanical And Aerospace Engineering Tokyo Institute Of Technology
関連論文
- DNS Investigation on Autoignition and Flame Propagation in HCCI Combustion
- (乱流の数値シミュレーション(NST))
- Inflow and Outflow Boundary Conditions for Direct Numerical Simulations
- F205 PARTICLE DISPERSION AND COHERENT FINE SCALE EDDIES IN HOMOGENEOUS ISOTROPIC TURBULENCE(DNS and computational procedure for turbulence)
- Direct Numerical Simulation of Chemically Reacting Mixing Layers
- TED-AJ03-328 LOCAL FLAME STRUCTURE OF H_2-AIR PREMIXED FLAMES PROPAGATING IN ROTATING TURBULENCE
- Large Eddy Simulation of Homogeneous Isotropic Turbulent Flow Using the Finite Element Method
- TED-AJ03-374 ESTIMATIONS OF THE HEAT RELEASE RATE IN METHANE-AIR PREMIXED FLAMES BY CH-PLIF
- B305 LOCAL FLAME STRUCTURE IN METHANE-AIR TURBULENT PREMIXED FLAMES(Turbulent flame-1)
- Verification of Reduced Kinetic Mechanism by Hydrogen-air Non-premixed Flame Formed in Shear Layer
- Sound Generation in Compressible Mixing Layers
- Assessment of Subgrid-Scale Models by Direct Numerical Simulation of a Temporally Developing Turbulent Mixing Layer
- Verification of SGS-Stress Models by Direct Numerical Simulation of Compressible Homogeneous Isotropic Turbulence
- Evaluation of Energy Transfer between Grid Scale and Subgrid Scale by Use of Direct Numerical Simulation Data Base
- An Experimental Study on Combustion Dynamics and NOx Emission of a Swirl Stabilized Combustor with Secondary Fuel Injection
- OS-C2: DNS Approaches for Investigation of Turbulent Combustion in PCCI and HCCI Engines(OS-C The Role of Heterogeneity of mixture on HCCI and PCCI Combustion,Organized Session Papers)
- Large-Scale Vortical Motion and Pressure Fluctuation in Noise-Controlled, Swirl-Stabilized Combustor
- Numerical Study of Heat Transfer Mechanism in Turbulent Supercritical CO2 Channel Flow
- Current State and Perspective of Turbulent Combustion Research