ML20008E968
| ML20008E968 | |
| Person / Time | |
|---|---|
| Issue date: | 03/02/1981 |
| From: | Morton K, Munger P NRC OFFICE OF ADMINISTRATION (ADM), VIRGINIA, UNIV. OF, CHARLOTTESVILLE, VA |
| To: | |
| Shared Package | |
| ML20008E967 | List: |
| References | |
| CON-FIN-B-5616, CON-NRC-04-75-316, CON-NRC-4-75-316 NUDOCS 8103100661 | |
| Download: ML20008E968 (5) | |
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Modification No. Seven (7)
Supplemental Agreer.ent tc Contract No. NRC-04-75-316 SUPPLEMENTAL AGREEMENT BETWEEN THE UNIVERSITY OF VIRGINIA AND THE U. S. NUCLEAR REGULATORY COMMISSION THIS SUPPLEMENTAL AGREEMENT, effective the 1st day of October
, 1980, by and between the UNITED STATES OF AMERICA (hereinafter referred to as the
" Government"), as represented by the UNITED STATES NUCLEAR REGULATORY COMMIS-SION (hereinafter referred to as the " Commission"), and THE UNIVERSITY OF. VIRGINIA (hereinafter ' referred to as the " Contractor"),
WITNESSETH THAT:
as hereinafter WHEREAS, the parties desire to modify Contract No. NRC-04-75-316 provided, and this supplemental agreement is authorized by law, including the Energy Reorganization Act of 1974, as amended, and the Atomic Energy Act of 1954, as amended.
NOW,. THEREFORE, said contract is hereby modified as follows:
Appendix A, attached to this supplemental agreement and made a part hereof, 1.
provides for the _research to be performed by the Contractor during the contract period specified therein.
2.-
In Article II - The Period of Performance, the date " September 30, 1981"
' is ' substituted for the date '5eptember 30,.1980 ".
3.
In Article III
. Consideration, the sum "$ 527,586.07' is substituted for the sum "$ 447,586.00".
4 8103100Q{
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Modification flo. Seven (7)
Supplemental Agreement to Contract tio. f4RC-04-75-316 Page 2 IN WITiiESS WHEREOF, the parties have executed this document.
UNI ED STATES OF AMERICA rh t.
va BY Kellogg VJjMorton, Chief' Research Contracts Branch Division of Contracts U. S. Nuclear Regulatory Commission UNIVERSITYOFVIRCp:lA
//bw _
BY:
v University Comptro er (title)
I, Raymond c. Bice, Jr.
, certify that I am the (attester) of the Contractor named under this 4'
Secretary to Board of Visitors (title) who signed this document; that Peter L. Mtintrer (signatory) document on behalf of said Contractor was then university comptroller of said Contractor;~ that this document was duly signed for and on behalf of
'said Contractor by. authority of its governing body and is within the scope
+
of its legal powers.
IN WITNESS UHERE0F, I have hereunto affixed my hand and the seal of said
~
Contractor.
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c (SEAL).
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- 7)
Supple entzl #ree e to Contract No. NRC-04-7E-316 CONTRACTOR:
THE UNIVERSITY OF VIRGINIA APPE." DIX A For the Contract period October 1, 1980 through September 30, 1981 Article A-I RESEARCH TO BE PERFORMED BY CONTRACTOR (a) The unclassified scope of work under this contract entitled " Bubble Behavior in LRFBR Core Disruptive Accidents" is as follows:
Subtask 1. Two Phase Bubble Heat and Mass Transport and Bubble Dynamics A.
Under-water Tests Continue application of the UVABUBL code to undenvater FAST tests until satisfactory agreement is reached between theory and experiments.
B.
Under-sodium Tests Apply UVABUBL to~the pre-test predictions of the FAST tests with sodium with emphasis on assisting ORNL in uncertainty analysis of FAST used in assessing adequacy and for reactor applications modeling.
C.
Model Development Complete a series of model improvements currently in progress.
These include:
~(1)
Mass flow of UO into the bubble.
2 (2)
Condensation of coolant vapor from the bubble.
(3)
Acoustic constraint during the initial expansion phase.
(4)
Updating bubble emissivity and sodium properties will have a lower
_ priority than C (1), (2) and (3).
Subtask 2.
Flashing Fragmentation Experiment and Analysis Obtain particle size distributions for hydrodynamic fragmentation during the '
flashing process v:ith water using the experimental apparatus developed in FY 1980.
Limit test superheats to the 50 C to 75 C range and use data to develop correlations of particle size and expansion parameters.
Coordinate results of Subtasks 1 and 2 with ART Program at ORNL.
2
Modification !;o. Senn p)
Supplemental Agrecment t:
Contract No. NRC-04-75-31C Appendix A Page 2 (b) The Principal Investigator expects to devote the following approximate amount (s) of time to the contract work:
Dr. A.B. Reynolds:
15% of his time for the academic year and 100%
of his time for two (2) summer months.
ARTICLE A II WAYS AND MEANS OF PERFORMANCE
.(a)
Items for which support will be provided as indicated in A-III, below (1)
Salaries and Wages
$ 42,294.00 (2)
Equipment to be purchased or fabricated by the Contractor 1,190.00 Under $1,000.00 Digital Voltmeter (1k.V) $325.00 Strip Chart Recorder (4 Channel) $865.00 (3) Travel(i)
Domestic E nnn_nn (ii)
Foreign 5
-n-(4) Other direct costs including fringe benefits (5)
Indirect costs based on a predetermined rate of 45 percent applicable-to Modified Total Direct Costs (b)
Items, if any, significant to the performance of this contract, but excluded from _ computation of Support Cost and from consideration in
~
proportioning costs:
None (c) Time or effort of Principal Investigator (s) including indirect costs and fringe benefits contributed by Contractor but excluded from com-putation of. Support Cost and from consideration in proportioning costs:
.None Article A-III The total ~ estimated cost of items under A-II(a) above for the contract period stated in this Appendix A is $ 80,000.00 ; the Commission will pay 100 percent of the actual costs of.these' items incurred during the contract period stated in this Appendix A, subject to the provisions of Article -III and Article B-XXVIII.
The estimated NRC Support Cost for the contract period stated in
.this Appendix A is 5 80,000.00.
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Moaificot. ion !?o. Sevcn (7; Supplemental Agreement to Contract No. NRC-04-75-316 Appendix A Page 3 4
The estimated NRC Support Cost is funded as follows:
(a)
Estimated. unexpended balance from' prior period (s)
_o_
(b) New funds for the current. period
$ 80,000. 00 (c) The new funds being added in A-III(b) constitute the basis fo; advance payments provided under Article B-X.
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