Tonal noise measurements of a small propeller in an open and closed test facility

2022 ◽  
Author(s):  
Evelien van Bokhorst ◽  
Harry Brouwer
Author(s):  
J. J. Laidler ◽  
B. Mastel

One of the major materials problems encountered in the development of fast breeder reactors for commercial power generation is the phenomenon of swelling in core structural components and fuel cladding. This volume expansion, which is due to the retention of lattice vacancies by agglomeration into large polyhedral clusters (voids), may amount to ten percent or greater at goal fluences in some austenitic stainless steels. From a design standpoint, this is an undesirable situation, and it is necessary to obtain experimental confirmation that such excessive volume expansion will not occur in materials selected for core applications in the Fast Flux Test Facility, the prototypic LMFBR now under construction at the Hanford Engineering Development Laboratory (HEDL). The HEDL JEM-1000 1 MeV electron microscope is being used to provide an insight into trends of radiation damage accumulation in stainless steels, since it is possible to produce atom displacements at an accelerated rate with 1 MeV electrons, while the specimen is under continuous observation.


Author(s):  
Jinshan Xu ◽  
Z Daniel Deng ◽  
Jayson J Martinez ◽  
Thomas J Carlson ◽  
Joshua R Myers ◽  
...  

AIAA Journal ◽  
1999 ◽  
Vol 37 ◽  
pp. 154-160 ◽  
Author(s):  
Dimitri Papamoschou ◽  
Marco Debiasi

1979 ◽  
Author(s):  
G. TRUMP ◽  
E. JAMES ◽  
R. VETRONE ◽  
R. BECHTEL

1992 ◽  
Author(s):  
W. MORREN ◽  
PAUL LICHON
Keyword(s):  

1993 ◽  
Author(s):  
W. WARREN ◽  
L. SCHNEIDER ◽  
J. HOWELL ◽  
D. WARREN ◽  
J. HERBELIN ◽  
...  
Keyword(s):  

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