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[声学基础] VL计算离心式风机

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发表于 2018-9-3 11:21 | 显示全部楼层 |阅读模式

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XPR VERSION 13.6
Requested task is SYSNOISE sequential computation.
Working directory on server is C:\Users\123\AppData\Local\Temp
Checking that the SYSNOISE launch script (D:\Program Files\LMS\LMS Virtual.Lab 13.6\VirtualLab\Sysnoise\5.6\bin\sysnoise_nogui.bat) exists on server...
OK
SYSNOISE log file on server is C:\Users\123\AppData\Local\Temp\123-140400-sysnoise.log.
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxx  JOB EXECUTION START
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
                System for Computational Vibro-Acoustics
------------------------------------------------------------------------
SYSNOISE 13.6  Windows_x86_64             DATE: 03-SEP-2018 11:01:10
  Build Date: 06-APR-2016
READING THE SET-UP FILE: D:\Program Files\LMS\LMS Virtual.Lab 13.6\VirtualLab\Sysnoise\5.6\bin\\..\res\SYSNOISE.STP
THE SYSNOISE PROFILE FILE NAME HAS NOT BEEN DEFINED.
STANDARD GRAPHIC DEVICE SET TO DEFAULT                 
PLOTTING GRAPHIC DEVICE SET TO SCREENDUMP              
MEMORY IN USE    =              800000 (   0.003 Gb )
AVAILABLE MEMORY =          4024350098 (  14.992 Gb )
FREE MEMORY      =          4023550098 (  14.989 Gb )
CREATING DEFAULT SYSNOISE MODEL FILE default.sdb
SYSNOISE ANALYSIS OPTION :
      BEM INDIRECT VARIATIONAL UNBAFFLED FREQUENCY FLUID
SYSNOISE>  SCL> ENVIRONMENT SECTION SETUP USRDIR 'C:\Users\123\AppData\Local\Temp\' RETURN
SYSNOISE>  SCL> ENVIRONMENT SECTION SETUP TMPDIR 'C:\Users\123\AppData\Local\Temp\' RETURN
SYSNOISE>  SCL> Open Model 1 File 123-140400-Acoustic.sdb Original Return
OPENING SYSNOISE MODEL FILE 123-140400-Acoustic.sdb
LOADING MODEL Exported VLModel
SYSNOISE>  SCL> Extract Summary Return
SYSNOISE ANALYSIS OPTION :
      BEM INDIRECT VARIATIONAL UNBAFFLED FREQUENCY FLUID
SYSNOISE SUMMARY INFORMATION
------------------------------------------------------------------------
Title...Exported VLModel
Date....03-SEP-2018 11:01:10
Number of dimensions......................      3
Number of nodes...........................  69434
Number of elements........................  69658
Number of tables..........................   2208
Number of material characteristics........      1
Number of load cases......................      1
Number of elements with disc admi B.C.'s..  69658
Number of defined sources.................    736
Number of field points....................    602
------------------------------------------------------------------------
SYSNOISE>  SCL> Environment Section SETUP BELL 'on' Return
SYSNOISE>  SCL> Environment Section AAC NEARFAN 'TRUE' Return
SYSNOISE>  SCL> Environment Section AAC FANFFTCORRECT '1' Return
SYSNOISE>  SCL> Environment Section SETUP GEO_TOLERANCE '1E-006' Return
SYSNOISE>  SCL> Parameter Model 1
PARAMETER>  SCL>   Physical
PARAMETER>  
PARAMETER>  SCL>   Save Potentials Step 1
PARAMETER>  SCL>   Save Results Step 1
PARAMETER>  SCL>   Store Results none
STORE RESULTS>  SCL>    Return
PARAMETER>  SCL>   Near 2
PARAMETER>  SCL>   Far 5
PARAMETER>  SCL>   Quadrature 2  2  1
PARAMETER>  SCL>   Positive
PARAMETER>  SCL>   Return
Updating Model Parameters
SYSNOISE>  SCL> Solve
SOLVE>  SCL> Harmonic 1 To 3 Step 1
LIST OF SELECTED HARMONICS:
          1         2         3
SOLVE>  SCL> Return
Fan Source - Including Near-field Effects.
WARNING - AT LEAST TWO FAN SOURCES HAVE BEEN FOUND.
HARMONICS WILL BE DEFINED BASED ON THE FIRST FAN SOURCE.
========================================================================
FREQUENCY RESPONSE MODULE
------------------------------------------------------------------------
FOR    3 FREQUENCIES FROM       16.000 TO       48.000 HZ
ANALYSIS #     1  FREQUENCY =         16.000 HZ  TYPE = NORMAL
ANALYSIS #     2  FREQUENCY =         32.000 HZ  TYPE = NORMAL
ANALYSIS #     3  FREQUENCY =         48.000 HZ  TYPE = NORMAL
------------------------------------------------------------------------
SOLVE PARAMETERS
MODEL:   1 - Exported VLModel
------------------------------------------------------------------------
    PHYSICAL Coordinates
    Saving POTENTIALS every        1 steps
    Saving RESULTS every           1 steps
    Energy Calculation Enabled
    Surface post-processing on positive side
    Quadrature info
       Proximity limits (multiplied by mean edge) :
         Near area <  2        < medium area <  5        < far area
       Selected integration quadratures:
                 Near region  :    2
                 Medium region:    2
                 Far region   :    1
       Quadrature Nr   Line  Triangle  Quadrangle
       -------------   ----  --------  ----------
                   0   0-pt     0-pt       0-pt   
                   1   1-pt     1-pt       1-pt   
                   2   2-pts    4-pts      4-pts  
                   3   3-pts    7-pts      9-pts  
                   4   4-pts   13-pts     16-pts  
                   5   5-pts   13-pts     25-pts  
                  10  10-pts   13-pts    100-pts  
                  16  16-pts   13-pts    100-pts  
                  24  24-pts   13-pts    100-pts  
------------------------------------------------------------------------
SOLVE PARALLEL OPTIONS
------------------------------------------------------------------------
    Single Process with  4 Threads
------------------------------------------------------------------------
LAUNCHING UNCOUPLED ACOUSTIC INDIRECT BEM (Freq) ANALYSIS
GENERATING OUT-OF-CORE MATRIX STRUCTURE
      Block #    1  Eq #      1 to  18979  Size 184951497
      Block #    2  Eq #  18980 to  26946  Size 184949502
      Block #    3  Eq #  26947 to  33058  Size 184929216
      Block #    4  Eq #  33059 to  38211  Size 184935843
      Block #    5  Eq #  38212 to  42751  Size 184930884
      Block #    6  Eq #  42752 to  46855  Size 184920120
      Block #    7  Eq #  46856 to  50630  Size 184938682
      Block #    8  Eq #  50631 to  54143  Size 184917447
      Block #    9  Eq #  54144 to  57443  Size 184929324
      Block #   10  Eq #  57444 to  60564  Size 184937556
      Block #   11  Eq #  60565 to  63532  Size 184897056
      Block #   12  Eq #  63533 to  66369  Size 184958293
      Block #   13  Eq #  66370 to  69089  Size 184891040
      Block #   14  Eq #  69090 to  71707  Size 184959006
      Block #   15  Eq #  71708 to  74232  Size 184886040
      Block #   16  Eq #  74233 to  76675  Size 184935201
      Block #   17  Eq #  76676 to  79043  Size 184945600
      Block #   18  Eq #  79044 to  81342  Size 184918346
      Block #   19  Eq #  81343 to  83578  Size 184922520
      Block #   20  Eq #  83579 to  85756  Size 184937464
      Block #   21  Eq #  85757 to  87880  Size 184928608
      Block #   22  Eq #  87881 to  89954  Size 184938484
      Block #   23  Eq #  89955 to  91981  Size 184904879
      Block #   24  Eq #  91982 to  93965  Size 184952000
      Block #   25  Eq #  93966 to  95908  Size 184937660
      Block #   26  Eq #  95909 to  97812  Size 184882368
      Block #   27  Eq #  97813 to  99680  Size 184905856
      Block #   28  Eq #  99681 to 101514  Size 184932516
      Block #   29  Eq # 101515 to 103315  Size 184876843
      Block #   30  Eq # 103316 to 105085  Size 184854594
      Block #   31  Eq # 105086 to 106826  Size 184882754
      Block #   32  Eq # 106827 to 108539  Size 184869003
      Block #   33  Eq # 108540 to 110226  Size 184932894
      Block #   34  Eq # 110227 to 111887  Size 184865875
      Block #   35  Eq # 111888 to 113524  Size 184897220
      Block #   36  Eq # 113525 to 115138  Size 184926492
      Block #   37  Eq # 115139 to 116729  Size 184844927
      Block #   38  Eq # 116730 to 118299  Size 184890774
      Block #   39  Eq # 118300 to 119849  Size 184958014
      Block #   40  Eq # 119850 to 121379  Size 184929582
      Block #   41  Eq # 121380 to 122890  Size 184925958
      Block #   42  Eq # 122891 to 124382  Size 184836568
      Block #   43  Eq # 124383 to 125857  Size 184915107
      Block #   44  Eq # 125858 to 127315  Size 184918710
      Block #   45  Eq # 127316 to 128756  Size 184848244
      Block #   46  Eq # 128757 to 130181  Size 184835157
      Block #   47  Eq # 130182 to 131591  Size 184885902
      Block #   48  Eq # 131592 to 132986  Size 184873422
      Block #   49  Eq # 132987 to 134367  Size 184933115
      Block #   50  Eq # 134368 to 135734  Size 184935002
      Block #   51  Eq # 135735 to 137087  Size 184879671
      Block #   52  Eq # 137088 to 138427  Size 184906452
      Block #   53  Eq # 138428 to 138868  Size  61240788
      In-core Block Size        :       512
      Out-of-core Block Size    : 184959006
      Number Out-of-core Blocks :        53
USING SOLVER     7
Occupied space:          16094 Mb  ( 99.98 %)
This node (www-PC) has number 0
------------------------------------------------------------------------
COMPUTATION PROGRESS :       0 /      3                     (   0.00 % )
------------------------------------------------------------------------
ANALYSIS NUMBER      1 /      3                FREQUENCY =     16.000 Hz
------------------------------------------------------------------------
CPU Stats --- Delta:  0:00:23 (     22.55)  Total:  0:00:23 (     22.55)
NOT ENOUGH MEMORY AVAILABLE
PLEASE RESIZE THE MEMORY ENVIRONMENT VARIABLE
AND RESTART YOUR APPLICATION
A FATAL ERROR OCCURRED.  PROGRAM STOPPED
**** ERROR has occurred during computation ****
You may try to compute the solution in manual mode and try to attach the results afterwards.
计算离心风机时按照VL书本上轴流风机的算例进行计算,最后报错,有哪位好心的师兄师姐来指导一下时除了什么问题吗?

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