Application of optical tomography for measurements of aeration parameters in large water tanks

Measurement Science and Technology

Volumn 14, Issue 2, 2003, Pages 199-204

  Rza̧sa, Mariusz R ^a   Pla̧skowski, Andrzej ^b  

^a OPOLE UNIVERSITY OF TECHNOLOGY   (Poland)

^b Institute of Industrial Organic Chemistry   (Poland)

Author keywords

Aeration process; Gas liquid flows; Optical computer tomography

Indexed keywords

BUBBLES (IN FLUIDS); GENETIC ALGORITHMS; NEURAL NETWORKS; WATER AERATION; WATER TANKS;

OPTICAL TOMOGRAPHY;

TOMOGRAPHY;

AERATION; GAS-LIQUID TWO-PHASE FLOW; MEASUREMENT METHOD; TANK; TOMOGRAPHY; WATER;

EID: 0037331792     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/14/2/307     Document Type: Article

References (9)

1. Fogt H and Häfner W 1996 Application of two-phase modelling to the time dependent flow in a gas-stirred vessel Proc. ASME FED vol 236
2. Murai Y and Matsumoto Y 1996 Numerical Simulation of Turbulent Bubble Plumes Using Eulerian-Lagrangian Bubbly Flow Model Equations (FED-vol 236) ASME
3. Bush J W M and Eames I 1998 Fluid displacement by high Reynolds number bubble motion in a thin gap Int. J. Multiphase Flow 24 411-30
4. Rzasa M R and Dobrowolski B 2001 Assessment of the basic metrological properties of an optical tomograph at the gas-bubble measurement 2nd World Congr. on Industrial Process Tomography (Hannover, 2001) pp 220-7
5. Rzasa M R and Dobrowolski B 2000 Evaluation of accuracy of reconstruction of air bubbles shape in the computer-assisted optical tomograph for tests of liquid aeration 1st Int. Symp. on Process Tomography (Poland, Jurata, 2000) pp 118-23
6. Xie Z, Jackson R G and Hartley A J 1993 Optical tomography of small bubble distribution measurement using a filtered backprojection technique Conf. Workshop on Process Tomography (Karlsruhe, 1993) pp 127-45
7. Tomiyama A 1998 Struggle with computational bubble dynamics ICMF'98: 3rd Int. Conf. on Multiphase Flow, (Lyon, France, June 1998) pp 284-8
8. Rzasa M R and Dobrowolski B 1999 Application of the neuron network to reconstruction of the gas bubble shape Metrology and Measurement Systems vol 6, z.4/1999 (Warsaw: PWN) pp 353-74
9. Ulbrich R 1995 The comparison of the calculation methods of the gas volume fraction for the gas-liquid mixture downward flow in the vertical channel Ogólnopolska Konf. Inzýnierii Chemicznej i Procesowej (Gdańsk, 1995) pp 166-9