ML19337B436: Difference between revisions

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9                                .
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CAORSO SINGLE VALVE TESTS *          .
CAORSO SINGLE VALVE TESTS *          .
EVALUATION OF PRESSURE DATA BASE
EVALUATION OF PRESSURE DATA BASE
* ACTUATION OF VALVE "A".
* ACTUATION OF VALVE "A".
    .
8 010 0 204b5
8 010 0 204b5


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      .                                                      .
i a
i a
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;                                                                                ..
;                                                                                ..
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:
PRESSURE TRACES RECORDED DURING CA0RSO SINGLE VALVE TESTS WERE GROUPED AS FOLLOWS:
PRESSURE TRACES RECORDED DURING CA0RSO SINGLE VALVE TESTS WERE GROUPED AS FOLLOWS:
.
'
o    MULTIPLE FREQUEllCY PRESSURE (NFP) WAVE FORM TYPE o    SINGLE FREQUENCY PRESSURE (SFP) WAVE FORf1 TYPE
o    MULTIPLE FREQUEllCY PRESSURE (NFP) WAVE FORM TYPE o    SINGLE FREQUENCY PRESSURE (SFP) WAVE FORf1 TYPE
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:
  ;
  ;
i
i l
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l l
l l
                                                                                      ,
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                                                                      . _ _ _ _ -
                                      - - -                    _ _ -


_    . - _ -      - _ _ _ _ _ _ _ _ _ _ _ _ _
e MFP WAVE FORM CHARACTERISTICS:
                                                          .
e
    .
                                                              .
                                .
                                                                                            . _
MFP WAVE FORM CHARACTERISTICS:
                                                                                              '
,    o    RICH IN FREQUE' ICY CONTENT IN THE RANGE OF 15 Hz TO 40 Hz (FRONT END OF TRACES) o    A DOMINANT SINGLE CHARACTERISTIC FREQUENCY IN THE RANGE OF 6 Hz TO 10 Hz (TAIL END OF TRACES).
,    o    RICH IN FREQUE' ICY CONTENT IN THE RANGE OF 15 Hz TO 40 Hz (FRONT END OF TRACES) o    A DOMINANT SINGLE CHARACTERISTIC FREQUENCY IN THE RANGE OF 6 Hz TO 10 Hz (TAIL END OF TRACES).
                                                                                              .
o    NEGLIGIBLE FREQUENCY C0flTENT IN THE RANGE > 40 Hz.
o    NEGLIGIBLE FREQUENCY C0flTENT IN THE RANGE > 40 Hz.
o    RANDOM PROPERTIES:    PRESSURE AMPLITUDE AND FREQUENCY CONTENT.
o    RANDOM PROPERTIES:    PRESSURE AMPLITUDE AND FREQUENCY CONTENT.
SFP WAVE FORM CHARACTERISTICS:
SFP WAVE FORM CHARACTERISTICS:
,
o    EXHIBITS PRIMARILY A SINGLE DOMINANT CHARACTERISTIC FREQUENCY IN THE RANGE OF 6 Hz TO 10 Hz.
o    EXHIBITS PRIMARILY A SINGLE DOMINANT CHARACTERISTIC FREQUENCY IN THE RANGE OF 6 Hz TO 10 Hz.
o    SMALLER CONTRIBUTIO.1 (THAN MFF'S) IN THE RANGE OF 15 Hz TO 40 Hz.
o    SMALLER CONTRIBUTIO.1 (THAN MFF'S) IN THE RANGE OF 15 Hz TO 40 Hz.
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o    RANDOM PROPERTIES:    PRESSURE AMPLITUDE AND FREQUENCY CONTENT.
o    RANDOM PROPERTIES:    PRESSURE AMPLITUDE AND FREQUENCY CONTENT.


-
CORRR ATION ANALYSIS OF RECORDED BOU.51DARY PRESSURES T'd0 TYPICAL TESTS WERE CONSIDERED:
  .
    .
                                  .
                                                                -    -
CORRR ATION ANALYSIS OF RECORDED BOU.51DARY PRESSURES
                                                                  ..
T'd0 TYPICAL TESTS WERE CONSIDERED:
o      TEST 502    (MFP WAVE FORM TYPE), AND o    TEST 2202    (SF? WAVE FORM TYPE).
o      TEST 502    (MFP WAVE FORM TYPE), AND o    TEST 2202    (SF? WAVE FORM TYPE).
MATRIX OF CROSS-CORRELATION COEFFICIENTS F0P.
MATRIX OF CROSS-CORRELATION COEFFICIENTS F0P.

Revision as of 14:22, 31 January 2020

Viewgraphs of, Caorso Single Valve Tests,Evaluation of Pressure Data Base.
ML19337B436
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 09/18/1980
From:
BURNS & ROE CO.
To:
Shared Package
ML19337B432 List:
References
NUDOCS 8010020405
Download: ML19337B436 (4)


Text

_. . . _ _ _ _ _ _ _

9 .

CAORSO SINGLE VALVE TESTS * .

EVALUATION OF PRESSURE DATA BASE

  • ACTUATION OF VALVE "A".

8 010 0 204b5

i a

..

i 4

PRESSURE TRACES RECORDED DURING CA0RSO SINGLE VALVE TESTS WERE GROUPED AS FOLLOWS:

o MULTIPLE FREQUEllCY PRESSURE (NFP) WAVE FORM TYPE o SINGLE FREQUENCY PRESSURE (SFP) WAVE FORf1 TYPE

i l

l l

l

e MFP WAVE FORM CHARACTERISTICS:

, o RICH IN FREQUE' ICY CONTENT IN THE RANGE OF 15 Hz TO 40 Hz (FRONT END OF TRACES) o A DOMINANT SINGLE CHARACTERISTIC FREQUENCY IN THE RANGE OF 6 Hz TO 10 Hz (TAIL END OF TRACES).

o NEGLIGIBLE FREQUENCY C0flTENT IN THE RANGE > 40 Hz.

o RANDOM PROPERTIES: PRESSURE AMPLITUDE AND FREQUENCY CONTENT.

SFP WAVE FORM CHARACTERISTICS:

o EXHIBITS PRIMARILY A SINGLE DOMINANT CHARACTERISTIC FREQUENCY IN THE RANGE OF 6 Hz TO 10 Hz.

o SMALLER CONTRIBUTIO.1 (THAN MFF'S) IN THE RANGE OF 15 Hz TO 40 Hz.

o NEGLIGIBLE FREQUENCY CONTENT IN THE RANGE > 40 Hz.

o RANDOM PROPERTIES: PRESSURE AMPLITUDE AND FREQUENCY CONTENT.

CORRR ATION ANALYSIS OF RECORDED BOU.51DARY PRESSURES T'd0 TYPICAL TESTS WERE CONSIDERED:

o TEST 502 (MFP WAVE FORM TYPE), AND o TEST 2202 (SF? WAVE FORM TYPE).

MATRIX OF CROSS-CORRELATION COEFFICIENTS F0P.

PRESSURE TRACES RECORDED BY SENSORS P 9, P13, P14, P11 AND P10 WAS CALCULATED.

RESULTS OBTAINED INDICATE NEAR PERFECT CORRELATION ONLY AT 17= 0.

CONCLUSIONS:

o TEMPORAL BEHAVIOR IS INDEPENDENT OF SPATIAL DISTRIBUTION FOR MEASURED BOUNDARY PRESSURES, t.e., '

P(R,T) = PC,a)

  • T(T) 1 o 'dATtR IN SUPPRESSION POOL MAY BE ASSUMED AN INCOM-PRESSIBLE FLUID.

_