ML20069G076

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Forwards New Info Re Cell Liner Design Validation Program. Analysis of Wall Liner at Circular Penetrations Encl
ML20069G076
Person / Time
Site: Clinch River
Issue date: 03/23/1983
From: Longenecker J
ENERGY, DEPT. OF, CLINCH RIVER BREEDER REACTOR PLANT
To: Grace J
Office of Nuclear Reactor Regulation
References
HQ:S:83:237, NUDOCS 8303250013
Download: ML20069G076 (13)
v • d • e


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Department of Energy Washington, D.C. 20545 Docket No. 50-537 HQ:S:83:237 MAR 2 31983 Dr. J. Nelson Grace, Director CRBR Program Office Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Dear Dr. Grace:

CELL LINER DESIGN VALIDATION PROGRAM - CIRCULAR PENETRATION ANALYSIS

Reference:

Letter HQ:S:83:231, J. R. Longenecke. to J. N. Grace,

" Cell Liner Design Validation Progra,1," dated March 4, 1983 This letter transmits new information related to the Clinch River Breeder Reactor Plant Cell Liner Design Validation Program promised in the reference. Specifically attached is the analysis of the wall liner at circular penetrations.

Any questions regarding the information provided or further submittals can be addressed to Mr. P. Washer (FTS 626-6179) or Mr. V. Fayne (FTS 626-6394) of the Project Office Oak Ridge staff.

Sincerely, b.

JhnR.Longen er Acting Director, Office of Breeder Demonstration Projects Office of Nuclear Energy Enclosure cc: Service List O

Standard Distribution gO Licensing Distributiol

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ATTACHMENT I CELL LINER WALL LINER AT CIRCULAR PENETRATIONS considered based on the mathematical model of Figure A-1 The following ANSYS elements were used in the model:

STIF 48 for the plate, STIF 20 and STIF B for the studs a d S 52 for the interface between the plate and the concrete n

TIF Two cases were considered:

a)

Initiating a diagonal checkerboard buckling pattern This was considered by imposing forces in the center of the liner panels as shown in Figure A-2.

b)

With the liner plate initially flat and allowing the plate to buckle without imposing any buckling pattern 1

two cases are in very close agreement.The analyses upto 240 F indica e

analyses up to the design temperature was limited to ca Therefore, further only.

circular penetration is 670 F.

Table A-1 shows the maximum strains and Figure A-3 show calculated buckling pattern in terms of the displacement contours s the The maximum equivalent von Mises strains are:

Plate -

.011 (in/in) (Membrane);.026 (in/in) (Membrane plus Bending)

Stud

.051 (in/in) (Membrane) ; 0.143 (in/in) (Membrane plus Bending) criteria are.105The strain allowables in accordance with the liner d (in/in) s gn for the membrane plus bending strain.for the membrane strain and 0.141 (in/in)

Liner strains are well below allowables by a factor of 5 5 Stud strains are at the maximum allowable for combined membrane plus bending, however this is acceptable be liner integrity.

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H 161 232 250 269 391 409 428 447) 163 234 252 271 393 411 430 449 Element Numbers 165 236 254 273 395

'413 432 451 for studs 167 23B 256 275 397 415 434 453 "

Mn FIGURE A-1 WALL LINER AT CIRCULAR PENETRATION MATHEMATICAL MODEL

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1/2" DIAMETER STUD g

g UNIT FORCE (1 lb) AWAY FROM THE WALL

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g UNIT FORCE TOWARDS THE WALL N

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l FIGURE A-2 WALL LINER AT CIRCULAR PENETRATION APPLIED INITIAL FORCES

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CONTOUR VALUES

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FIGURE A-3 WALL LINER AT CIRCULAR PENETRATIONS DISPLACEMENT CONTOURS

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Sheet I of 8 TABLE A-1 WALL LINER AT CIRCULAR PENETRATIONS; EQUIVALENT STRAINS (IN/IN)

MEMBRANE +

ELEMENT MEMBRANE BENDING 123 0.003884 0.013095 LINER 224 0.002956 0.012740 LINER 126 0.002813 0.012403 LINER 127 0.001063 0.009686 LINER 129 0.001064 0 009563 LINER 330 0.000877 0.009670 LINER 132 0.000695 0.009709 LINER 133 0.000609 0.000584 LINER 136 0.002647 0.003248 LINER 137 0.000027 0.001987 LINER 339 0.001134 0.002175 LINER 140 0.001667 0.002517 LINER,

142 0.001363 0.002347 LINER 143 0.000851 0.001823 LINER 145 0.000672 0.002064 LINER 146

  • 0.001346 0.002689 LINER 149 0.007734 0.020-187 LINER 150 0.004982 0.013505 LINER 152 0.004243 0.033444 LINER 153 0.001669 0.003374 LINER ISS 0.001307 0.003046 L]NER 356 0.001411 0.00320Y LINER 350 0.001646 0.003234 LINER 359 0.001325 0.002760 LINER 261 0.026526 0.061?45

-S1 Uli-T OP 263 0.0239"2 0.026Y75 S1 Ull-D OT T OM 163 0.024,.25 0.027V35 STUD -T OP

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Sheet 2 of 8 TABLE A-1 WALL LINER AT CIRCULAR PENEIRATIONS; EQUIVALENT STRAINS (IN/IN)

ELEMENT ji E+B 163 0.023790 0.023899 STUD-EDTTOM 165 0.024002 0.024268 STUD-TOP 165 0.023799 0.024236 STUD-BOTTOM 167 0.023775 0.024217 STUD-TOP 167 0.024161 0.026358 STUD-BOTTOM 169 0.003591 0.009243 LINER 171 0.003926 0.007179 LINER 173 0.001980 0.009838 LINER 175 0.001409 0.006651 LINER 176 0.002374 0.006250 LINER 178 0.002431 0.006060 LINER 179 0.001970 0.006508 LINER 181 0 002198 0 007191 LINER 183 0.001830 0.004952 LINER 185 0.001737 0.007229 LINER 186 0.000913 0.005770 LINER 100 0.001280 0.002153 LINER 189 0.001227 0.001712 LINER 191 0.001036 0.004539 LINER 192 0.000941 0.006193 LINER 194 0.001074 0.007564 LINER 195 0.001060 0.010082 LINER 197 0.001257 0.006906 LINER 398 0.001038 0.009196 LINER 200 0.002023 0.011426 LINER 202 0.002760 0.012227 LINER 203 0.003203 0.014540 LINER 206 0 003671 0.004213 LINER 200 0 002803 0.004972 LINER 209 0.002617 0.004541

LINER, 211 0.002121
  • 0.006242 LINER 212 0.002197 0.005477 LINER 214 0.001238 0.002935 LINER 215 0.000847 0.002274 LINER 217 0.000962 0.005503 LINER 218 0.001094 0.008634 LINER 220 0.000973 0.006146 LINER 221 0.000944 0.006802 LINER 223 0.001249 0.003115 LINER 224 0.001396 0.002965 LINER

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Sheet 3 of 8 TABLE A-1 WALL LINER AT CIRCULAR PENETRATIONS; EQUIVALENT STRAINS (IN/IN)

ELEMENT ji M+B 226 O.001102 0 002389 LINER 227 0.001259 0.002948 LINER 229 0.001321 0.002745 LINER 230 0.000847 0.002638 LINER 232 0.047910 0.130693 STUD-TOP 232 0.034918 0.044234 STUD-BOTTON 234 0.037478 0.047358 STUD-TOP

. 234 0.036057 0.036427 STUD-BOTTON 236 0.036266 0.036743 STUD-TOP 236 0.036326 0.037609 STUD-BOTT0h 238 0.036050 0.037168 STUD-TOP 238 0.037642 0.051584 STUD-BOTTOli 240 0.003029 0 010751 LINER 242 0.003906 0.007529-LINER' 243 0.004043 0.004461 LINER 245 0.003438 0.006660 LINER 246 0.002979 0.005278 LINER 248 0.003264 0.006136 LINER 249 0.003032 0.005506 LINER 250 0.000736 0.030007 STUD-TOP 250 0.000220 0.004924 STUD-BOTTOtt 252 0.000443 0.006258 STUD-TOP 252 0.000204 0.001233 STUD-BOTT0ti 254 0.000265 0.00J351 STUD-TOP 254 0.000323 0.001691 STUD-BOTT0fi 256 0.000394 0.001430 STUD-10P 256 0 000511 0.006496 STUD-DOT 1 Oli 258 0,002102 0 004612 L.) t!E R' 259 0.001997 0.005555 LIDER 2/1 0.003016 0.0079Y4 LINER 262 0.002223 0.000445 LINER 264 0.001159 0.004947 LINER 265 0.001136 0.002300 LINER 267 0.001390 0.003336 LINER 268 0.001578 0.003769 LINER 269 0.013333 0.045345 STUD-TOP 269 0.006569 0.011469 STUD-BOTTON 271 0.000141 0.013646 STUD-TOP 271 0.006223 0.006396 STUD-BOTTOM 273 0.006671 0.007004 STUD-TOP

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s Sheet 4 of 8 TABLE A-1 WALL LINER AT CIRCULAR PENETRATIONS;

. EQUIVALENT STRAINS (IN/IN)

ELEMENT M.

M+B 273 0.006408 0.007681 STUD-DOTTOM 275 0.006034 0.007270 STUD-TOP 275 0.008320 0.013182 STUD-BOTTOM 277 0.001137 0.003359 LINER 270 0.000086 0.003532 LINER 280 0.000527 0.001373 LINER 281 0.000718 0.001264 LINER 284 0 001660 0.003795 LINER 286 0.002702 0.004551 LINER 287 0.003132 0.011727 LINER 289 0.003148 0.009780 LINER 290 0.005026 0.010528 LINER 292 0 006549 0 015396 LINER 293 0.004261 0.007765 LINER 295 0.004536 0.008450 LINER 296 0.004194 0.007435 LINER 298 0.003622 0 006235 LINER 299 0.002514 0.005916 LINER 301 0.003002 0 009268 LINER 302 0.002966 0.006139 LINER 304 0 002081 0.003641 LINER 305 0.000937 0.002031 LINER 307 0.001168 0.003976 LINER 300 0.001768 0.006309 LINER 310 0.000929 0.004777 LINER 311 0.000056 0.006142 LINER 313 0.000630 0.004242 LINER 334 0.000039 0.00-1059 LINER-317 0.000937 0.009356 LINER 319 0.001082 0.007400 LINER 320 0.002925 0.012068 LINER 322 0.003693 0.011?25 LINER 323 0.004019 0.012950 LINER 325 0.004852 0.012819 LINER 326 0.005326 0.009392 LINER 328 0.006796 0.030677 LINER 329 0.006500 0.014057 LINER 331 0.004346 0.005017 LINER 332 0.004403 0.000565 LINER 334 0.003860 0.005970 LINER

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-A' Sheet 5 of 8 TABLE A-1 WALL LINER AT CIRCULAR PENETRATIONS; EQUIVALENT STRAINS (IN/IN)

ELEMENT M

M+B 335 0.003329 0.004836 LINER 337 0.002813 0.004307 LINER 338 0.003215 0.004053 LINER 340 0.002124 0.004173 LINER 341 0.002644 0.004543 -

LINER 343 0.002168 0 004651 LINER 344 0.001815 0.004364 LINER 346 0.000906 0.002257 LINER 347 0.000929 0.001984 LINER 349 0.000837 0.002027 LINER 350 0.000639 0.001970 LINER 353 0.002323 0.014190 LINER 355 0.001316 0.013719 LINER 356 0.001001 0.011323 LINER 358 0.003190 0.009864 LINER 359 0.003770 0.014364 LINER 361 0.004978 0.014668 LINER 362 0.006026 0.018642 LINER 364 0.007447 0.018708 LINER 365 0.007608 0.014292 LINER 367 0.007;333 0.012416 LINER 368 0.006451 0.014077 LINER 370 0.004147 0.005668 LINER 371 0.003899 0.007231 LINER 373 0.003273 0.005765 LINER t

374 0.003968 0.008264 LINER 376 0.003531 0.003170 lit!ER l

377 0.002025 O.007715 LINER-379 0.002229 0.006950 LINER 380 0.002656 0.004923 LINER 382 0.002187 0.00-1978 LINER 303 0.001533 0.002496 LINER 385 O.001242 0.002001 LINER

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386 0.000944 0.001970 LINER i

3CS 0.000836 0.001969 LINER 389 0.000074 0.001919 LINER l

391 0.042028

'O.113334 STUD-TOP 391 0.028348 0.036948 STUD-BOTTOM 393 0.031063 0.040330 STUD-TOP l

393 0.029744 0.030f31 STUD-D0TTOM l

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Sheet 6 of 8 TABLE A-1 WALL LINER AT* CIRCULAR PENETRATIONS; EQUIVALENT STRAINS (IN/IN)

ELEMENT

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M+B 395 0 029989 0.030557 STUD-TOP 395 0.029845 0.030400 STUD-BOTTOM 397 0.029734 0 030307 CTUD-10P 397 0.030768 0.030604 STUD-BOTTOM 399 0.010029 0.016409 LINER 401 0.006471 0.014251 LINER 402 0.006227 0.012071 LINER 404 0.003975 0.011182 LINER 405 0.005039 0 018589 LINER 407 0.005391 0.009916 LINER 408 0.004770 0.008466 LINER 409 0.035214 0 127611 STUD-TOP

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409 0.014614 0.02C516 STUD-BOTTOM 411 0.018091 0.034141 STUD-TOP 411 0.013607 0.014741 STUD-BOTTOM 433 0.014426 0 016032 STUD-TOP 413

,0.014439 0 016793 STUD-BOTTOM 415 0.013559 0.015404 STUD-TOP 415 0.018381 0.034651 STUD-BOTTOM 417 0.004738 0.007489 LINER 438 0.005189 0.019727 LINER 420 0.004661 0 015313 LIllER 421 0.008454 0.010361 LINER 423 0.008601 0.0205C2 LINER 424 0.006763 0.013707 LINER 426 0.00582?

0.035090 LINER 427 0.005353 0.015270 LINER 428 0.022236 0.096372 STUD. TOP 428 0.011619 0.022350 STUD-DOTTOM l

430 0.013039 0.025990 STUD-TOP l

430 0.010543 0.011539 DTUD-DOTTOM 432 0.010909 0.032263 STUD-TOP 432 0.011334 0.013671 STUD-DOTTOM 434 0.010619 0.012463 STUD-TOP 434 0.014649 0.029461 STUD-DOTTOM 436 0.004714 0.014229 LINER 437 0.003832 0.013113 LINER 439 0.003983 0.012312 LINER 440 0.003567 0.012815 LINER 442 0.003063 0.012227 LINER 4

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Sheet 7 of a TABLE A-1 WALL LINER AT, CIRCULAR PENETRATIONS; EQUIVALENT STRAINS (IN/IN)

ELEMENT M_

M+B

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443 0.001333 0.011117 LINER 445 0.001207 0.012674 LINER 446 0.001755 0.012235 LINER 4 4 */

O.051451 0.142780 STUD-TOP 447 0.029136 0 041227 STUD-BOTTOM 449 0.033249 0.046732 STUD-TOP 449 0.031219 0 031760 STUD-BOTTOM

'451 0.033614 0.032358 STUD-TOP 451 0.031542 0 033034 STUD-BOTTOM 453 0.033200 0 032555 STUD-TOP 453 0.033137 0.049206 STUD-B0TT0il 455 0.001343 0.011011 LINER 456 0.000880 0.012783 LINER 458 0 001006 0.011357 LINER 459 0.001716 0.012429 LINER 462 0.002034 0.013455 LINER 464 O.005235 0 015168 LINER 465 O.005583 0.013932 LINER 467 0.005402 0.014118 LINER 46S 0.009101 O.022738 LINER 470 0.008306 0.018313 LINER 473 0.006254 0.017580 LINER 4 ~73 0.005026 0.010925 LINER 474 0.005573 0.018473 LINER 476

0. 0022M O.020726 LINER 477 0.005955 0.020742 LINER
  1. 79 0 009309 0.033782 LINER 480 0.030906 0.013082 LIi;!ER

/.02 0.00720e.

O.011594 LINER 403 0.003714 0.006690 uINER

t. O G O.002438 0.007391 LINER 406 0.002134 0.003733 LINER 488 0.002119 0.003648 LINER 489 0.001235 O.002474 LINER 491 0.001502 0.003136 LINER 492 0.001036 0.001984 LINER 494 0.001379 0.002101 LINER 495 0.001045 O.001935 LINER 497 0.001004 O.002624 LIhER 498 0.000758 0.002563 LINER e

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m Sheet 8 of 8 TABLE A-1 WALL LINER AT. CIRCULAR PENETRATIONS; EQUIVALENT STRAINS (IN/IN)

ELEMENT M

M+B 500 0.000355 0.002204 LINER 501 0.000418 0.001936 LINER 503 0.000663 0.001918 LINER 504 0.000415 0.000823 LINER 507 0.000489 0.000900 LINER 509 0.002422 0.008539 LINER 510 0.001392 0.007680 LINER 512 0.002840 0.009120 LINER

'513 0.004899 0.011181 LINER 515 0.010145 0.026256 LINER 516 0.010911 0.022456 LINER 518 0.010304 0.018841 LINER 519 0.007571 0.014991 LINER 521 0.006783 0.021701 LINER 522 0 003792 0.014148 LINER 524 0.003678 0.015399 LINER 525 0.006006 0.012056 LINER 527 0 005803 0.009442 LINER 528 0.008307 0.017090 LINER 530 0.007313 0.017361 LINER 531 0.008167 0.020679 LINER 533 0.007370 0 010005 LINER 534 0.004201 0.017610 LINER 536 0.004153 0.016?31 LINER 537 0.00356?

0.015754 LINER I

539 0.003572 0.01b623 LINER 540 0.002096 0.03 4NO LINER l

542 0.003956 0.03A.776 LINER l

543 0.002494 0.035703 L I t{ER '

l 545 0.002630 0.015721 LINER 546 0.002681 0.016204 LINER 548 0.002727 0.016470 LINER 549 0.001666 0 015074 LINER l

551 0.001604 0.015072 LINER i

552 0.001107 0.014416 LINER 0

0 Allowable Strains 1

0.105 (in/in) Membrane 0.141 (in/in) Membrane Plus Bending n

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