Author: James Lee SmithPublisher:
ISBN:
Category : Laser Doppler velocimeter
Languages : en
Pages : 40
Book Description
Development of a Simplified Optical Technique for the Simultaneous Measurement of Particle Size Distribution and Velocity
Author: James Lee SmithPublisher:
ISBN:
Category : Laser Doppler velocimeter
Languages : en
Pages : 40
Book Description
Development of a Simplified Optical Technique for the Simultaneous Measurement of Particle Size Distribution and Velocity
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781725592711
Category :
Languages : en
Pages : 36
Book Description
Existing techniques were surveyed, an experimental procedure was developed, a laboratory test model was fabricated, limited data were recovered for proof of principle, and the relationship between particle size distribution and amplitude measurements was illustrated in an effort to develop a low cost, simplified optical technique for measuring particle size distributions and velocities in fluidized bed combustors and gasifiers. A He-Ne laser illuminated Rochi Rulings (range 10 to 500 lines per inch). Various samples of known particle size distributions were passed through the fringe pattern produced by the rulings. A photomultiplier tube converted light from the fringe volume to an electrical signal which was recorded using an oscilloscope and camera. The signal amplitudes were correlated against the known particle size distributions. The correlation holds true for various samples. Smith, J. L. Marshall Space Flight Center NASA-TP-2185, M-413, NAS 1.60:2185 ...
NASA Technical Paper
Author: Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 804
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
NASA Scientific and Technical Publications
Author: Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1246
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1252
Book Description
Journal of Current Laser Abstracts
Author: ERDA Energy Research Abstracts
Author: Recent Advances in Spray Combustion
Author: Kenneth K. KuoPublisher: AIAA
ISBN: 9781600864247
Category : Combustion
Languages : en
Pages : 488
Book Description