last modified: 18-AUG-1989 | catalog | categories | new | search |

NEA-1046 SMART.

SMART, Radiation Dose Rates on Cask Surface

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1. NAME OR DESIGNATION OF PROGRAM:  SMART.
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2. COMPUTERS
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Program name Package id Status Status date
SMART NEA-1046/01 Tested 18-AUG-1989

Machines used:

Package ID Orig. computer Test computer
NEA-1046/01 FACOM M-380 Many Computers
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3. DESCRIPTION OF PROGRAM OR FUNCTION

SMART calculates radiation dose rate at the center of each cask surface by using characteristic functions for radiation shielding ability and for radiation current  back-scattered from cask wall and cask cavity of each cask, once cask-type is specified.
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4. METHOD OF SOLUTION:  Matrix Calculation.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:
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6. TYPICAL RUNNING TIME

   Case-1   19.75 sec.
   Case-2    4.01 sec.
   Case-3   19.79 sec.
NEA-1046/01
NEA-DB ran the 3 test cases included in this package on a VAX 8810 computer in less than 23 seconds, and on an IBM 3090 computer in less than 11 seconds of CPU time.
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7. UNUSUAL FEATURES OF THE PROGRAM:
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8. RELATED AND AUXILIARY PROGRAMS

One dimensional shielding calculation code ANISN supplies initial radiation current incident on the cask wall from the cask cavity.
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9. STATUS
Package ID Status date Status
NEA-1046/01 18-AUG-1989 Tested at NEADB
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10. REFERENCES:
NEA-1046/01, included references:
- H. Yamakoshi:
  Concept of Shielding Characteristics for Spent Fuel Shipping Casks
  Reprint: "Nuclear Science & Engineering" 87, pp. 152-180 (1984)
- H. Yamakoshi:
  Outline of the SMART code
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11. MACHINE REQUIREMENTS

NEA 1046/01: The test cases run on an IBM 3090 computer in 292 KB of main storage.
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-1046/01 FORTRAN-77
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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED:  Standard
Operating System of Facom-M180.
NEA-1046/01
VAX/VMS V5.0-1; IBM3090 MVS/XA.
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:
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15. NAME AND ESTABLISHMENT OF AUTHORS

         Hisao Yamakoshi
         Nuclear Ship Division
         Ship Research Institute
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16. MATERIAL AVAILABLE
NEA-1046/01
File name File description Records
NEA1046_01.001 INFORMATION FILE 97
NEA1046_01.002 SMART FORTRAN SOURCE 628
NEA1046_01.003 COMMAND FILE FOR VAX 6
NEA1046_01.004 JCL FOR IBM 15
NEA1046_01.005 TESTCASE 1 INPUT 341
NEA1046_01.006 TESTCASE 2 INPUT 341
NEA1046_01.007 TESTCASE 3 INPUT 119
NEA1046_01.008 TESTCASE 1 OUTPUT (VAX) 425
NEA1046_01.009 TESTCASE 2 OUTPUT (VAX) 425
NEA1046_01.010 TESTCASE 3 OUTPUT (VAX) 171
NEA1046_01.011 TESTCASE 1 OUTPUT (IBM) 425
NEA1046_01.012 TESTCASE 2 OUTPUT (IBM) 425
NEA1046_01.013 TESTCASE 3 OUTPUT (IBM) 171
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17. CATEGORIES
  • G. Radiological Safety, Hazard and Accident Analysis
  • J. Gamma Heating and Shield Design

Keywords: containers, dose rates, matrices, shielding.