NEA-1641 SONATINA.

SONATINA, Predicts Behaviour of Prismatic HTGR Core under Seismic Excitation

NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROGRAM OR FUNCTION, METHODS, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES, RELATED OR AUXILIARY PROGRAMS, STATUS, REFERENCES, HARDWARE REQUIREMENTS, LANGUAGE, SOFTWARE REQUIREMENTS, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES

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1. NAME OR DESIGNATION OF PROGRAM: SONATINA.

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2. COMPUTERS

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Program name	Package id	Status	Status date
SONATINA	NEA-1641/01	Tested	24-APR-2003

Machines used:

Package ID	Orig. computer	Test computer
NEA-1641/01	FUJITSU-GS8400	PC Pentium III

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3. DESCRIPTION OF PROGRAM OR FUNCTION

SONATINA is used for predicting the behaviour of a prismatic high-temperature gas-cooled reactor (HTGR) core under seismic excitation. The SONATINA code system contains three computer programs, which are SONATINA-1, SONATINA-2H and SONATINA-2V.
SONATINA-1: one column model
SONATINA-2H: Horizontal two-dimensional slice core model
SONATINA-2V: vertical two-dimensional slice core model

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4. METHODS: Runge-Kutta integration method.

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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM: None.

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6. TYPICAL RUNNING TIME: 100 seconds on a FUJITSU-GS8400.

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7. UNUSUAL FEATURES: None.

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8. RELATED OR AUXILIARY PROGRAMS: SONATINA-1, SONATINA-2H, SONATINA-2V.

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9. STATUS

Package ID	Status date	Status
NEA-1641/01	24-APR-2003	Tested at NEADB

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10. REFERENCES

NEA-1641/01, included references:

- T. Ikushima:
SONATINA-1: A Computer Program for Seismic Response Analysis of Column
in HTGR Core
JAERI-M 9165 (November 1980)
- T. Ikushima:
SONATINA-2H: A Computer Program for Seismic Analysis of the
Two-Dimensional Horizontal Slice HTGR Core
JAERI-M 90-003 (February 1990)
- T. Ikushima:
SONATINA-2V: A Computer Program for Seismic Analysis of the
Two-Dimensional Vertial Slice HTGR Core
JAERI 1279 (July 1982)

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11. HARDWARE REQUIREMENTS: 4000 Kbytes of core memory are required.

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12. PROGRAMMING LANGUAGE(S) USED

Package ID	Computer language
NEA-1641/01	FORTRAN-77

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13. SOFTWARE REQUIREMENTS: FUJITSU-GS8400: MSP.

NEA-1641/01

Tested at the NEA Data Bank on:
- COMPAQ, Pentium III 330MHz, 256MB RAM
- Windows XP
- Compaq VF 6.1 compiler

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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS

The program is approximately 5000 source steps. The graphical programs are as follows:
FUJITSU-GS8400: CALCOMP plotter or the compatible ones.

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15. NAME AND ESTABLISHMENT OF AUTHORS

T. Ikushima
Japan Atomic Energy Research Institute
Tokai Research Establishment
Department of Fuel Cycle Safety Research
Tokai-mura, Naka-gun, Ibaraki-ken, 319-1195
Japan

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16. MATERIAL AVAILABLE

NEA-1641/01

SONATINA.SOURCE SONATINA Source code
SONATINA.INDATA Sample data
SONATINA.JCL JCL file
SNPL1C.SOURCE Source file
SNPL1C.JCL JCL file
SNWV1C.SOURCE Source file
SNWV1C.JCL JCL file
SONATI2H.SOURCE SONATINA-2H source code
SONATI2H.INDATA Sample data
SONATI2H.JCL JCL file
SNPL2H.SOURCE Source code
SNPL2H.INDATA Sample data
SNPL2H.JCL JCL file
SONATI2V.SOURCE SONATINA-2V Source code
SONATI2V.INDATA Sample data
SONATI2V.JCL JCL file
SNPL2V.SOURCE Source code
SNPL2V.INDATA Sample data
SNPL2V.JCL JCL file
SNWV2V.SOURCE Source code
SNWV2V.INDATA Sample data
SNWV2V.JCL JCL file
NEA_1641_1_V1.PDF JAERI-M 9165 Reference in PDF format
NEA_1641_1_V2.PDF JAERI-M 90-003 Reference in PDF format
NEA_1641_1_V3.PDF JAERI 1279 Reference in PDF format

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17. CATEGORIES

I. Deformation and Stress Distributions, Structural Analysis and Engineering Design Studies

Keywords: high-temp gas-cooled reactor, seismic effects.