Published 2000
| Version v1
Book
Density distribution measurements using digital specklegram analysis
Creators
- 1. Tokyo Univ., Nuclear Engineering Research Laboratory, Tokai, Ibaraki (Japan)
Description
Steady-state density distributions of downward carbon dioxide flow have been measured using digital specklegram analysis. The simultaneous movements of speckle patterns due to the density variation have been recorded onto the CCD images for one-nozzle and two-nozzle test sections. Then, the density variations have been reconstructed by the use of the cross-correlation method for speckle displacements. The results have been compared with the measurements of the Mach-Zehnder interferometry to confirm the accuracies. (author)
Additional details
Publishing Information
- Publisher
- Japan Society of Mechanical Engineers
- Imprint Place
- Tokyo (Japan)
- Imprint Title
- Proceedings of the fourth JSME-KSME thermal engineering conference. Vol. 1
- Imprint Pagination
- 790 p.
- Journal Page Range
- p. 313-317
Conference
- Title
- 4. JSME-KSME thermal engineering conference
- Dates
- 1-6 Oct 2000
- Place
- Kobe, Hyogo (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 33011959
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON DIOXIDE; CHARGE-COUPLED DEVICES; CORRELATION FUNCTIONS; DENSITY; FLOW VISUALIZATION; GAS FLOW; MACH-ZEHNDER INTERFEROMETER; MASS DISTRIBUTION; NEODYMIUM LASERS; OPTICAL REFLECTION
- Descriptors DEC
- CARBON COMPOUNDS; CARBON OXIDES; CHALCOGENIDES; DISTRIBUTION; FLUID FLOW; FUNCTIONS; INTERFEROMETERS; LASERS; MEASURING INSTRUMENTS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REFLECTION; SEMICONDUCTOR DEVICES; SOLID STATE LASERS; SPATIAL DISTRIBUTION
Optional Information
- Notes
- 6 refs., 7 figs.