last modified: 21-NOV-1990 | catalog | categories | new | search |

IAEA1172 PKI.

PKI, Gamma Radiation Reactor Shielding Calculation by Point-Kernel Method

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1. NAME OR DESIGNATION OF PROGRAM:  PKI.
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2. COMPUTERS
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Program name Package id Status Status date
PKI IAEA1172/01 Tested 21-NOV-1990

Machines used:

Package ID Orig. computer Test computer
IAEA1172/01 CDC CYBER 180 CDC CYBER 830
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3. DESCRIPTION OF PROGRAM OR FUNCTION

This code calculates radiation  shielding problem of gamma-ray in geometric space.
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4. METHOD OF SOLUTION

PKI uses a point kernel integration technique,  describes radiation shielding geometric space by using geometric space configuration method and coordinate conversion, and makes use  of calculation result of reactor primary shielding and flow regularity in loop system for coolant.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:
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6. TYPICAL RUNNING TIME

It took 198.172 CP seconds to run the sample  problem on the Cyber 180/855 (S).
IAEA1172/01
NEA-DB executed the test case included in this package  on a CDC CYBER 830 computer in 1268 seconds of CPU time.
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7. UNUSUAL FEATURES OF THE PROGRAM:
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8. RELATED AND AUXILIARY PROGRAMS:
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9. STATUS
Package ID Status date Status
IAEA1172/01 21-NOV-1990 Tested at NEADB
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10. REFERENCES

- Li Chunhuai and Zhang Liwu:
Application of Geometry Space Configuration Method in Point Kernel    Integral Calculation
  Nuclear Power Engineering, 9 (5), 40 (1988).
IAEA1172/01, included references:
- Li Chunhuai et al.:
  PKI - A Point Kernel Integration Code for Radiation Shielding of
  Loop System
  (January 1988)
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11. MACHINE REQUIREMENTS:
IAEA1172/01
The test case ran on a CDC CYBER 830 in 360,700 (octal) words of main storage.
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
IAEA1172/01 FORTRAN-V (UNIVAC)
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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED:  NOS 2.5.2.
IAEA1172/01
NOS 2.1 664/650 (CDC CYBER 830).
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:
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15. NAME AND ESTABLISHMENT OF AUTHORS

          Li Chunhuai, Zhang Liwu, Zhang Yuqin,
          Zhang Chuanxu and Niu Xihua
          Southwest Center for Reactor
          Engineering Research and Design
          P.O. Box 436-501, Chengdu, Sichuan
          People's Republic of China
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16. MATERIAL AVAILABLE
IAEA1172/01
File name File description Records
IAEA1172_01.001 Information file 43
IAEA1172_01.002 JCL and control information 15
IAEA1172_01.003 PKI source program 2316
IAEA1172_01.004 PKI sample problem input 58
IAEA1172_01.005 PKI sample problem output 1039
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17. CATEGORIES
  • J. Gamma Heating and Shield Design

Keywords: coolant loops, gamma radiation, point kernels, shielding.