SIMPLIFIED SPHERICAL HARMONICS EQUATIONS AND THEIR USE IN SHIELDING PROBLEMS
Technical Report
·
OSTI ID:4809517
Presented at the Winter Meeting of the American Nuclear Society, San Francisco, California, December l2-l4, l960. In all geometries the spherical harmonics equations can, under special circumstances, be recast as coupled diffusion equations. Conditions necessary for the validity of this transformation are discussed. When the transformation is not rigorously valid, it may nevertheless yield a useful and accurate approximation to the spherical harmonics equations. The approximate equations seem to be adequate for the treatment of shielding problems. (auth)
- Research Organization:
- Westinghouse Electric Corp. Bettis Atomic Power Lab., Pittsburgh
- DOE Contract Number:
- AT(11-1)-GEN-14
- NSA Number:
- NSA-16-010395
- OSTI ID:
- 4809517
- Report Number(s):
- WAPD-T-1182(Rev.1)
- Country of Publication:
- United States
- Language:
- English
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