Interferometric Computed Tomography Measurement and Novel Expression Method of Discharged Flow Field with Unsteady Shock Waves
スポンサーリンク
概要
- 論文の詳細を見る
A three-dimensinal interferometric computed tomography (CT) measurement has been applied to the unsteady and high-speed flow field including shock waves. The flow field is induced by shock waves discharged from a pair of circular open ends in the shock tube experiment. The incident shock Mach number is 2.0 and discharged Mach number at the open ends is 2.3. The computational fluid dynamics (CFD) simulation is also applied to this flow field. To implement the detailed discussion of the experimental result along with the CFD result, we propose a novel visualization method named as 'distribution combined schlieren image (DCSI)'.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2005-10-10
著者
-
Koga Toshihiro
Graduate School Of Science And Technology Chiba University
-
Maeno Kazuo
Faculty Of Engineering Chiba University
-
Ota Masanori
Graduate School & Faculty Of Engineering Chiba University
関連論文
- High-Speed Visualization of Total Radiation and CARS Measurement of Vibrational/Rotational Temperatures behind Hypervelocity Shock Waves of 5km/s
- A Shock Tube Study on Nonequilibrium Radiation of Strong Shock Waves in Low-Density Air
- Improved Performance of Fast-Axial-Flow, RF-Discharge-Excited, Room-Temperature CO Laser with Kr-Added Mixtures
- The LIF Measurement of Interaction of Gas Jet Flow with Plane Wall under Low Pressure Conditions
- Quantitative Measurement of Supersonic Flow Field around an Asymmetric Cone Model with CGBOS Method and 3D-CT Reconstruction
- Quantitative Measurement of Heat Flow in Natural Heat Convection Using Color-Stripe Background Oriented Schlieren (CSBOS) Method
- Small Model Experiment on the Pressure Wave Formation by Entering the Tunnel of Conventional Limited Express with Diaphragmless Driver Acceleration Apparatus
- Hybrid algebraic reconstruction technique for tomographic reconstruction of the wave interaction around a rectangular rod
- Quantitative Measurement of Natural Convection from Multiple Heat Sources using Color-Stripe Background Oriented Schlieren (CSBOS) CT Method
- The Spatial Distribution of Ro/Vibrational Temperatures for Nitrogen Molecules behind Hypervelocity Shock Waves by CARS Measurement
- Interferometric Computed Tomography Measurement and Novel Expression Method of Discharged Flow Field with Unsteady Shock Waves