Published 1978
| Version v1
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Computer code for numerical solution of the Boltzmann equation in plane geometry
Description
The code ''PLAN'' for solving the system of multigroup integrodifferential equations of neutron transport in one-dimensional plane geometry is presented. The linear anisotropy of both up- and down-scattering is taken into consideration. Iterative grid methods and an algorithm of matrix factorization are used. The code is written in ALGOL-60 for the BESM computer. To calculate multiplication factors the iterative Chebyshev method is used. The counting time for a fypical 4-group problem does not exceed 2-3 min
Availability note (English)
MF available from INIS under the Report Number.Files
10488521.pdf
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Additional details
Additional titles
- Original title (Russian)
- Программа численного решения уравнения Больцмана для плоской геометрии
Publishing Information
- Imprint Pagination
- 28 p.
- Report number
- IAE--2958
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 10488521
- Subject category
- S99: GENERAL AND MISCELLANEOUS;
- Descriptors DEI
- ALGOL; BOLTZMANN EQUATION; ITERATIVE METHODS; MULTIPLICATION FACTORS; NEUTRON FLUX; NEUTRON TRANSPORT; ONE-DIMENSIONAL CALCULATIONS; P CODES
- Descriptors DEC
- COMPUTER CODES; DIFFERENTIAL EQUATIONS; EQUATIONS; NEUTRAL-PARTICLE TRANSPORT; PROGRAMMING LANGUAGES; RADIATION FLUX; RADIATION TRANSPORT
Optional Information
- Notes
- 7 refs.; 1 table.