Investigation of flowelds in small sonic venturi-nozzles

FLOMEKO 2000 - 10th Conference on Flow Measurement

Volumn , Issue , 2000, Pages

  Von Lavante, E ^a   Ishibashi, M ^b   Wendt, G ^c  

^a UNIVERSITY OF DUISBURG ESSEN   (Germany)

^b NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^c PHYSIKALISCH TECHNISCHE BUNDESANSTALT   (Germany)

Author keywords

Critical nozzles; Discharge coefficient; Numerical simulation

Indexed keywords

COMPUTER SIMULATION; FLOW FIELDS; FLOW MEASUREMENT; REYNOLDS NUMBER;

CRITICAL NOZZLES; DISCHARGE COEFFICIENTS; FLOW METERING; FLOW PHENOMENA; GLOBAL PARAMETERS; PHYSICAL PHENOMENA; RECOVERY TEMPERATURE; SONIC VENTURI;

NOZZLES;

EID: 84925353191     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. International Standard ISO 9300, "Measurement of gas flow by means of critical flow Venturi nozzles", First Edition, Beuth, Berlin 1990.
2. von Lavante, E. and Grönner, J., Semiimplicit Schemes for Solving the Navier-Stokes Equations", 9th GAMM Conference, Lausanne, Notes on Numerical Fluid Mechanics, Vieweg, 1992.
3. von Lavante, E., Nath, B. and Dietrich, H., Effects of Instabilities on Flow Rates in Small Sonic Nozzles", Proceedings of the 9th Int. Conference on Flow Measurement FLOMEKO'98, Lund, 1998.
4. Ishibashi, M., von Lavante, E. and Takamoto, M., Quasi-Nonintrusive Measurement of Flow Velocity Field in a Critical Nozzle", Proceedings of ASME FEDSM'00, June 11-15, Boston, 2000.
5. Wendt, G., Ph.D. Thesis, University of Essen, Germany, 2000.
6. von Lavante, E., El-Milligui, A. and Warda, H., Simulation of Unsteady Flows Using Personal Computers", The 3rd Int. Congress on Fluid Mechanics, Cairo, 1990.
7. Steger, J. L., Implicit, Finite-Difference Simulation of Flow about Arbitrary Geometries", AIAA Journal, Vol. 16, No. 7, 1978.
8. von Lavante, E., El-Miligui, A., Cannizzaro, F. E., and Warda, H. A., Simple Explicit Upwind Schemes for Solving Compressible Flows", Proceedings of the 8th GAMM Conference on Numerical Methods in Fluid Mechanics, Delft, 1990.
9. Nakao, Shin-ichi, Choking Phenomenon of Sonic Venturi Nozzles on Low Reynolds Numbers", Proceedings of the 9th Int. Conference on Flow Measurement FLOMEKO'98, Lund, 1998.
10. Aschenbrenner, A., Kolbengeräte und Rohrprüfstrecken für die Prüfung von Volumen-gaszählern", DVGW-Schriftenreihe Gas/Wasser 12, pp. 113-134, 1987.
11. Wendt, G. and von Lavante, E., Influence of Surface Roughness on the Flow Rate Behavior of Small Critical Venturi Nozzles", Proceedings of the 10th Int. Conference on Flow Measurement FLOMEKO'2000, Salvador, 2000.
12. Ishibashi, M. and Takamoto, M., Very Accurate Analytical Calculation of the Discharge Coefficient of Critical Venturi Nozzles with Laminar Boundary Layer", Proceedings of the FLUCOME97, Hayama, Japan, Sept. 1997.
13. von Lavante, E., Zachcial, A., Zeitz, D., Nath, B. and Dietrich, H., Effects of Various Geometric Parameters on the Flow Behavior in Sonic Nozzles", Proceedings of the 10th Int. Conference on Flow Measurement FLOMEKO'2000, Salvador, 2000.
14. von Lavante, E., Zachcial, A., Färber, J., Nath, B. and Dietrich, H., Simulation of Unsteady Effects in Sonic Nozzles Used for Flow Metering", Proceedings of the 8th Int. Symposium on Computational Fluid Dynamics, Bremen, Sept. 1999.