Contact: P. Boehnert (301/415-8065 - pab2@nrc.gov
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TOPIC
| SPEAKER
| TIME
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| November 13, 2000 |
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| I. |
Introduction |
G. Wallis, Chairman |
8:30 a.m. |
| II. |
GE Nuclear Energy Presentation: |
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TRACG Code (Closed - all or part) |
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A. Introduction |
J. Klapproth |
8:45 a.m. |
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B. Technical presentation |
JGM Andersen,
FT Bolger,
CL Heck |
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- What is TRACG and it's intended application?
- Licensing requirements
- Submittals
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Approach: CSAU |
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(Stress application rather than generic descriptions) |
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Step |
Description |
Application LTR
or Other Reference |
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|
1 |
Scenario Specification |
Section 2.7 |
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2 |
Nuclear Power Plant Selection |
Section 2.8 |
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3 |
Phenomena Identification and Ranking |
Section 3.0 |
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4 |
Frozen Code Version Selection |
Model LTR, ECP control |
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5 |
Code Documentation |
Model LTR, ECP docs. |
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6 |
Determination of Code Applicability
(Presentation of TRACG models and their applicability) |
Sec. 4.1, Qual. & Model
LTR |
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7 |
Establishment of Assessment Matrix
(Summary of TRACG assessment) |
Section 4.2 |
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8 |
Nuclear Power Plant Nodalization Definition
(Basis for BWR nodalization and sensitivity studies) |
Section 5.2, Qual. LTR |
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9 |
Definition of Code and Experimental Accuracy
(Summary of PIRT uncertainties) |
Section 5.1, Qual. LTR |
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10 |
Determination of Effect of Scale
(Qualification against full scale BWR plant data) |
Section 5.3, Full scale
data |
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11 |
Determination of the Effect of Reactor Input Parameters and State
|
Section 6.0 |
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12 |
Performance of Nuclear Power Plant Sensitivity |
Sections 7.0 and 8.0 |
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13 |
Determination of Combined Bias and Uncertainty |
Sections 7.0 and 8.0 |
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14 |
Determination of Total Uncertainty
(Confirmation of code uncertainty and demonstration cases) |
Sections 7.0 and 8.0 |
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| III. |
NRC Presentation (Open) |
R. Landry, NRR |
6:00 p.m. |
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- Status of Code Review
- Future Actions/Schedule Milestones
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| IV. |
Subcommittee Caucus (Open) |
|
6:30 p.m. |
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- Follow-on Items for this Issue
- Future Actions
- Committee Action
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| V. |
Recess |
|
6:45 p.m. |
| November 14, 2000 |
|
|
| VI. |
Reconvene |
G. Wallis, Chairman |
8:30 a.m. |
| V. |
NRC RES Presentation:
T/H Phenomena Research Program |
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|
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A. Introduction/Overview |
F. Eltawila/J. Flack, RES |
8:40 a.m. |
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1. Overview of T/H Research Activities |
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2. Program Status |
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- Program Accomplishments to Date
- Schedule for Completion
- Canceled/Completed Programs
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3. Relationship of Research Programs to Long-Term Needs |
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B. Status of On-Going Research Programs |
J. Uhle/D. Bessette/
C. Boyd, RES |
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1. Code Consolidation |
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2. Code Modeling Research |
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- Flow Regime Modeling/Phase Separation @ Tees/Subcooled Boiling
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3. Experimental Programs |
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- PUMA Test Facilities
- OSU Test Facilities
- Rod Bundle Heat Transfer
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4. CFD Program |
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C. Concluding Comments |
F. Eltawila/
J. Flack |
2:45 p.m. |
| VI. |
Subcommittee Caucus |
|
3:00 p.m. |
|
- Follow-on Items for this Issue
- Future Actions
- Committee Action
|
|
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| V.
|
Adjourn |
|
3:15 p.m. |
