Main Article Content
Abstract
The present paper compares calibration curves and sensitivity curves of calibration coefficients of a four hole probe, two-hole probe and single hole probe for three dimensional flow measurements. A 2.54 mm hemispherical cantilever four hole probe is calibrated in the yaw and pitch angle range of -60° to 60° and -50° to 30° at an interval of 5°. This calibration data is used to calculate calibration coefficients and calibration and sensitivity curves of calibration coefficients for the four hole, two-hole and single hole probes. From these curves the two hole probe is identified as the best configuration for three dimensional flow measurements.
Keywords
Article Details
References
- Schlienger J. P., "Evolution of Unsteady Secondary Flows in a Multistage Shrouded Axial Turbine", ETH No.15230, Ph.D. Dissertation, ETH, Zurich, Switzerland, 2003.
- Suresh Munivenkatareddy and Nekkanti Sitaram., "Extended Calibration Technique of a Four-Hole Probe for Three-Dimensional Flow Measurements", International Journal of Rotating Machinery Volume 2016, Article ID 5327296, 12 Pages, http://dx.doi.org/10.1155/2016/5327297.
- Schlienger J., Pfau A., Kalfas A.I. and Abhari R. S., "Single Pressure Transducer Probe for 3D Flow Measurements", Proceedings of the 16th Symposium on Measuring Techniques in Transonic and Supersonic Flow in Cascades and Turbomachines, September 23 and 24, 2002, Cambridge, UK.
- Pfau A., Schlienger J., Kalfas A. I. and Abhari R. S., "Virtual Four Sensor Fast Response Aerodynamic Probe (FRAP)", Proceedings of the 16th Symposium on Measuring Techniques in Transonic and Supersonic Flow in Cascades and Turbomachines, September 23 and 24, 2002, Cambridge, UK.
- Porreca Luca., Hollenstein Marc., Kalfas Anestis, I. and Abhari Reza, S., "Turbulence Measurements and Analysis in a Multistage Axial Turbine", AIAA Journal of Propulsion and Power, Vol.23, No.1, pp. 227-234, January-February, 2007. doi.org/10.2514/1.20022.
- Sitaram, N., Suresh, M., Kumar Satyansh., Dileep Chandran, P.M. and Prasad, B.V.S.S.S., "Look Up Table Method for Five Hole Probe Data Reduction", Journal of Aerospace Sciences and Technologies, Vol.69, No.2, pp.329-335, May, 2017.
- Sumner, D., "A Comparison of Data Reduction Methods for a Seven Hole Probe", ASME Journal of Fluids Engineering, Vol.124, No.4, pp.523-528, 2002.
- Lenherr, C., Kalfas, A. I. and Abhari, R. S., "A Flow Adaptive Aerodynamic Probe Concept for Turbomachinery", Measurement Science and Technology,Vol.18, No.8, pp.2599-2608, 2007. https://doi.or/10.1115/1.1455033.
- Bartsch Christian., Holle Magnus., Jeschke Peter and Metzler Timo., "Quasi Two-Dimensional Flow-Adaptive Algorithm for Pneumatic Probe Measurements", Journal of Dynamic Systems, Measurement, and Control, Vol.139, pp.071011-1 to 071011-10, July, 2017.
- Bosdas Ilias., Mansour Michel., Kalfas Anestis, I., Abhari Reza, S. and Senoo Shigeki., "Unsteady Wet Steam Flow Field Measurements in the Last Stage of Low Pressure Steam Turbine", ASME Journal of Engineering for Gas Turbines and Power, Vol.138, pp.032601-1 to 032601-12, March, 2016. https://doi.org/10.1115/1.4031345.
- Sitaram Nekkanti and Srikanth Kancherla., "Effect of Chamfer Angle on the Calibration Curves of Five Hole Probes", International Journal of Rotating Machinery, Vol.2014, Article ID704315, 10 Pages, http://dx.doi.org/10.1155/2014/704315.
References
Schlienger J. P., "Evolution of Unsteady Secondary Flows in a Multistage Shrouded Axial Turbine", ETH No.15230, Ph.D. Dissertation, ETH, Zurich, Switzerland, 2003.
Suresh Munivenkatareddy and Nekkanti Sitaram., "Extended Calibration Technique of a Four-Hole Probe for Three-Dimensional Flow Measurements", International Journal of Rotating Machinery Volume 2016, Article ID 5327296, 12 Pages, http://dx.doi.org/10.1155/2016/5327297.
Schlienger J., Pfau A., Kalfas A.I. and Abhari R. S., "Single Pressure Transducer Probe for 3D Flow Measurements", Proceedings of the 16th Symposium on Measuring Techniques in Transonic and Supersonic Flow in Cascades and Turbomachines, September 23 and 24, 2002, Cambridge, UK.
Pfau A., Schlienger J., Kalfas A. I. and Abhari R. S., "Virtual Four Sensor Fast Response Aerodynamic Probe (FRAP)", Proceedings of the 16th Symposium on Measuring Techniques in Transonic and Supersonic Flow in Cascades and Turbomachines, September 23 and 24, 2002, Cambridge, UK.
Porreca Luca., Hollenstein Marc., Kalfas Anestis, I. and Abhari Reza, S., "Turbulence Measurements and Analysis in a Multistage Axial Turbine", AIAA Journal of Propulsion and Power, Vol.23, No.1, pp. 227-234, January-February, 2007. doi.org/10.2514/1.20022.
Sitaram, N., Suresh, M., Kumar Satyansh., Dileep Chandran, P.M. and Prasad, B.V.S.S.S., "Look Up Table Method for Five Hole Probe Data Reduction", Journal of Aerospace Sciences and Technologies, Vol.69, No.2, pp.329-335, May, 2017.
Sumner, D., "A Comparison of Data Reduction Methods for a Seven Hole Probe", ASME Journal of Fluids Engineering, Vol.124, No.4, pp.523-528, 2002.
Lenherr, C., Kalfas, A. I. and Abhari, R. S., "A Flow Adaptive Aerodynamic Probe Concept for Turbomachinery", Measurement Science and Technology,Vol.18, No.8, pp.2599-2608, 2007. https://doi.or/10.1115/1.1455033.
Bartsch Christian., Holle Magnus., Jeschke Peter and Metzler Timo., "Quasi Two-Dimensional Flow-Adaptive Algorithm for Pneumatic Probe Measurements", Journal of Dynamic Systems, Measurement, and Control, Vol.139, pp.071011-1 to 071011-10, July, 2017.
Bosdas Ilias., Mansour Michel., Kalfas Anestis, I., Abhari Reza, S. and Senoo Shigeki., "Unsteady Wet Steam Flow Field Measurements in the Last Stage of Low Pressure Steam Turbine", ASME Journal of Engineering for Gas Turbines and Power, Vol.138, pp.032601-1 to 032601-12, March, 2016. https://doi.org/10.1115/1.4031345.
Sitaram Nekkanti and Srikanth Kancherla., "Effect of Chamfer Angle on the Calibration Curves of Five Hole Probes", International Journal of Rotating Machinery, Vol.2014, Article ID704315, 10 Pages, http://dx.doi.org/10.1155/2014/704315.