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Can you help me with a problem in ansys static structural solver?

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Old   March 27, 2016, 17:07
Default Can you help me with a problem in ansys static structural solver?
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sourabh porwal
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I have tried to solve n number of problems but each proble is showing the same error. I don't know if it's the hardware constraints or am I doing something wrong? Kindly help me out here....

It is just a plate with a circular holw, where one end is supported and there is force on the other end. And the results i want to check is normal stress in X-direction and von-misse stress.


my Laptop's hardware specifications:
I am using workbench 16.2 student license
1. AMD A6-6310 APU with AMD raedon R4 Graphics - 1.80 GHz
2. RAM - 6 GB (4.96 GB usable)
3. System type: 64-bit Operating system.

solution report:
Solver Output

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* Unauthorized use, distribution or duplication is *
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* See the ANSYS, Inc. online documentation or the ANSYS, Inc. *
* documentation CD or online help for the complete Legal *
* Notice. *
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************************************************** *************
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* THIS ANSYS SOFTWARE PRODUCT AND PROGRAM DOCUMENTATION *
* INCLUDE TRADE SECRETS AND CONFIDENTIAL AND PROPRIETARY *
* PRODUCTS OF ANSYS, INC., ITS SUBSIDIARIES, OR LICENSORS. *
* The software products and documentation are furnished by *
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* is subject to restrictions stated in the ANSYS, Inc. *
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************************************************** *************

Release 16.2

Point Releases and Patches installed:

ANSYS, Inc. Products Release 16.2
ANSYS Mechanical Products Release 16.2
ANSYS Autodyn Release 16.2
ANSYS CFX (includes ANSYS CFD-Post) Release 16.2
ANSYS Fluent (includes ANSYS CFD-Post) Release 16.2
ANSYS, Inc. License Manager Release 16.2


***** ANSYS COMMAND LINE ARGUMENTS *****
BATCH MODE REQUESTED (-b) = NOLIST
INPUT FILE COPY MODE (-c) = COPY
SHARED MEMORY PARALLEL REQUESTED
SINGLE PROCESS WITH 2 THREADS REQUESTED
TOTAL OF 2 CORES REQUESTED
DESIGNXPLORER REQUESTED
START-UP FILE MODE = NOREAD
STOP FILE MODE = NOREAD

RELEASE= Release 16.2 BUILD= 16.2 UP20150629 VERSION=WINDOWS x64
CURRENT JOBNAME=file 21:58:12 MAR 27, 2016 CP= 1.625


PARAMETER _DS_PROGRESS = 999.0000000

/INPUT FILE= ds.dat LINE= 0

*GET _WALLSTRT FROM ACTI ITEM=TIME WALL VALUE= 21.9702778

TITLE=
youtube1--Static Structural (A5)

ACT Extensions:

SET PARAMETER DIMENSIONS ON _WB_PROJECTSCRATCH_DIR
TYPE=STRI DIMENSIONS= 248 1 1

PARAMETER _WB_PROJECTSCRATCH_DIR(1) = E:\Ansys exercises\_ProjectScratch\Scr9D45\

SET PARAMETER DIMENSIONS ON _WB_SOLVERFILES_DIR
TYPE=STRI DIMENSIONS= 248 1 1

PARAMETER _WB_SOLVERFILES_DIR(1) = E:\Ansys exercises\youtube1_files\dp0\SYS\MECH\

SET PARAMETER DIMENSIONS ON _WB_USERFILES_DIR
TYPE=STRI DIMENSIONS= 248 1 1

PARAMETER _WB_USERFILES_DIR(1) = E:\Ansys exercises\youtube1_files\user_files\
--- Data in consistent NMM units. See Solving Units in the help system for more

MPA UNITS SPECIFIED FOR INTERNAL
LENGTH = MILLIMETERS (mm)
MASS = TONNE (Mg)
TIME = SECONDS (sec)
TEMPERATURE = CELSIUS (C)
TOFFSET = 273.0
FORCE = NEWTON (N)
HEAT = MILLIJOULES (mJ)

INPUT UNITS ARE ALSO SET TO MPA

*** ANSYS - ENGINEERING ANALYSIS SYSTEM RELEASE Release 16.2 16.2 ***
ANSYS Academic Teaching Introductory
01055371 VERSION=WINDOWS x64 21:58:13 MAR 27, 2016 CP= 1.750

youtube1--Static Structural (A5)



***** ANSYS ANALYSIS DEFINITION (PREP7) *****
*********** Nodes for the whole assembly ***********
*********** Elements for Body 1 "Solid" ***********
*********** Send User Defined Coordinate System(s) ***********
*********** Set Reference Temperature ***********
*********** Send Materials ***********
*********** Fixed Supports ***********
*********** Define Force Using Surface Effect Elements ***********


***** ROUTINE COMPLETED ***** CP = 1.797


--- Number of total nodes = 2277
--- Number of contact elements = 24
--- Number of spring elements = 0
--- Number of bearing elements = 0
--- Number of solid elements = 388
--- Number of total elements = 412

*GET _WALLBSOL FROM ACTI ITEM=TIME WALL VALUE= 21.9702778
************************************************** **************************
************************* SOLUTION ********************************
************************************************** **************************

***** ANSYS SOLUTION ROUTINE *****


PERFORM A STATIC ANALYSIS
THIS WILL BE A NEW ANALYSIS

USE PRECONDITIONED CONJUGATE GRADIENT SOLVER
CONVERGENCE TOLERANCE = 1.00000E-08
MAXIMUM ITERATION = NumNode*DofPerNode* 1.0000

CONTACT INFORMATION PRINTOUT LEVEL 1

NLDIAG: Nonlinear diagnostics CONT option is set to ON.
Writing frequency : each ITERATION.

DO NOT SAVE ANY RESTART FILES AT ALL
************************************************** **
******************* SOLVE FOR LS 1 ****************

SELECT FOR ITEM=TYPE COMPONENT=
IN RANGE 2 TO 2 STEP 1

24 ELEMENTS (OF 412 DEFINED) SELECTED BY ESEL COMMAND.

SELECT ALL NODES HAVING ANY ELEMENT IN ELEMENT SET.

93 NODES (OF 2277 DEFINED) SELECTED FROM
24 SELECTED ELEMENTS BY NSLE COMMAND.

SPECIFIED SURFACE LOAD PRES FOR ALL SELECTED ELEMENTS LKEY = 1 KVAL = 1
SET ACCORDING TO TABLE PARAMETER = _LOADVARI31X

SPECIFIED SURFACE LOAD PRES FOR ALL SELECTED ELEMENTS LKEY = 2 KVAL = 1
SET ACCORDING TO TABLE PARAMETER = _LOADVARI31Y

SPECIFIED SURFACE LOAD PRES FOR ALL SELECTED ELEMENTS LKEY = 3 KVAL = 1
SET ACCORDING TO TABLE PARAMETER = _LOADVARI31Z

ALL SELECT FOR ITEM=NODE COMPONENT=
IN RANGE 1 TO 2277 STEP 1

2277 NODES (OF 2277 DEFINED) SELECTED BY NSEL COMMAND.

ALL SELECT FOR ITEM=ELEM COMPONENT=
IN RANGE 1 TO 412 STEP 1

412 ELEMENTS (OF 412 DEFINED) SELECTED BY ESEL COMMAND.

PRINTOUT RESUMED BY /GOP

USE 1 SUBSTEPS INITIALLY THIS LOAD STEP FOR ALL DEGREES OF FREEDOM
FOR AUTOMATIC TIME STEPPING:
USE 1 SUBSTEPS AS A MAXIMUM
USE 1 SUBSTEPS AS A MINIMUM

TIME= 1.0000

ERASE THE CURRENT DATABASE OUTPUT CONTROL TABLE.


WRITE ALL ITEMS TO THE DATABASE WITH A FREQUENCY OF NONE
FOR ALL APPLICABLE ENTITIES

WRITE NSOL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIES

WRITE RSOL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIES

WRITE STRS ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIES

WRITE EPEL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIES

WRITE EPPL ITEMS TO THE DATABASE WITH A FREQUENCY OF ALL
FOR ALL APPLICABLE ENTITIES

NONLINEAR STABILIZATION CONTROL:
KEY=OFF


*GET ANSINTER_ FROM ACTI ITEM=INT VALUE= 0.00000000

*IF ANSINTER_ ( = 0.00000 ) NE
0 ( = 0.00000 ) THEN

*ENDIF

***** ANSYS SOLVE COMMAND *****

*** WARNING *** CP = 1.812 TIME= 21:58:13
Element shape checking is currently inactive. Issue SHPP,ON or
SHPP,WARN to reactivate, if desired.

*** NOTE *** CP = 1.828 TIME= 21:58:13
The model data was checked and warning messages were found.
Please review output or errors file ( E:\Ansys
exercises\_ProjectScratch\Scr9D45\file.err ) for these warning
messages.

*** SELECTION OF ELEMENT TECHNOLOGIES FOR APPLICABLE ELEMENTS ***
--- GIVE SUGGESTIONS AND RESET THE KEY OPTIONS ---

ELEMENT TYPE 1 IS SOLID186. KEYOPT(2)=0 IS SUGGESTED AND HAS BEEN RESET.
KEYOPT(1-12)= 0 0 0 0 0 0 0 0 0 0 0 0



*** ANSYS - ENGINEERING ANALYSIS SYSTEM RELEASE Release 16.2 16.2 ***
ANSYS Academic Teaching Introductory
01055371 VERSION=WINDOWS x64 21:58:13 MAR 27, 2016 CP= 1.828

youtube1--Static Structural (A5)



S O L U T I O N O P T I O N S

PROBLEM DIMENSIONALITY. . . . . . . . . . . . .3-D
DEGREES OF FREEDOM. . . . . . UX UY UZ
ANALYSIS TYPE . . . . . . . . . . . . . . . . .STATIC (STEADY-STATE)
OFFSET TEMPERATURE FROM ABSOLUTE ZERO . . . . . 273.15
EQUATION SOLVER OPTION. . . . . . . . . . . . .PCG
TOLERANCE. . . . . . . . . . . . . . . . . . 1.00000E-08
GLOBALLY ASSEMBLED MATRIX . . . . . . . . . . .SYMMETRIC

*** WARNING *** CP = 1.828 TIME= 21:58:13
Material number 2 (used by element 389 ) should normally have at least
one MP or one TB type command associated with it. Output of energy by
material may not be available.

*** NOTE *** CP = 1.828 TIME= 21:58:13
The step data was checked and warning messages were found.
Please review output or errors file ( E:\Ansys
exercises\_ProjectScratch\Scr9D45\file.err ) for these warning
messages.

*** NOTE *** CP = 1.828 TIME= 21:58:13
The conditions for direct assembly have been met. No .emat or .erot
files will be produced.

L O A D S T E P O P T I O N S

LOAD STEP NUMBER. . . . . . . . . . . . . . . . 1
TIME AT END OF THE LOAD STEP. . . . . . . . . . 1.0000
NUMBER OF SUBSTEPS. . . . . . . . . . . . . . . 1
STEP CHANGE BOUNDARY CONDITIONS . . . . . . . . NO
PRINT OUTPUT CONTROLS . . . . . . . . . . . . .NO PRINTOUT
DATABASE OUTPUT CONTROLS
ITEM FREQUENCY COMPONENT
ALL NONE
NSOL ALL
RSOL ALL
STRS ALL
EPEL ALL
EPPL ALL


SOLUTION MONITORING INFO IS WRITTEN TO FILE= file.mntr


*** NOTE *** CP = 1.906 TIME= 21:58:13
The PCG solver has automatically set the level of difficulty for this
model to 1.


*********** PRECISE MASS SUMMARY ***********

TOTAL RIGID BODY MASS MATRIX ABOUT ORIGIN
Translational mass | Coupled translational/rotational mass
0.70668E-02 0.0000 0.0000 | 0.0000 0.17950 -0.30798E-09
0.0000 0.70668E-02 0.0000 | -0.17950 0.0000 -0.16052E-09
0.0000 0.0000 0.70668E-02 | 0.30798E-09 0.16052E-09 0.0000
------------------------------------------ | ------------------------------------------
| Rotational mass (inertia)
| 9.7289 0.19739E-07 0.40771E-08
| 0.19739E-07 47.490 -0.78226E-08
| 0.40771E-08 -0.78226E-08 45.061

TOTAL MASS = 0.70668E-02
The mass principal axes coincide with the global Cartesian axes

CENTER OF MASS (X,Y,Z)= -0.22714E-07 0.43581E-07 25.400

TOTAL INERTIA ABOUT CENTER OF MASS
5.1697 0.19739E-07 0.24569E-14
0.19739E-07 42.931 0.17631E-15
0.24569E-14 0.17631E-15 45.061
The inertia principal axes coincide with the global Cartesian axes


*** MASS SUMMARY BY ELEMENT TYPE ***

TYPE MASS
1 0.706678E-02

Range of element maximum matrix coefficients in global coordinates
Maximum = 4816316.24 at element 250.
Minimum = 2326881.57 at element 309.

*** ELEMENT MATRIX FORMULATION TIMES
TYPE NUMBER ENAME TOTAL CP AVE CP

1 388 SOLID186 0.594 0.001530
2 24 SURF154 0.000 0.000000
Time at end of element matrix formulation CP = 2.234375.

*** ERROR *** CP = 2.359 TIME= 21:58:13
An unexpected error ( SIG$ILL ) has occurred... ANSYS internal data
has been corrupted. ANSYS is unable to recover and will terminate.
Previously saved files are unaffected. Please send the data leading
to this operation to your technical support provider, as this will
allow ANSYS, Inc to improve the program.

Current ANSYS Traceback:
FactorBlocked
FactorIVxTV
cPcgPrecond
casiIterate
fastSolve
svkan
solvcl
ANSYS

+--------------------- A N S Y S S T A T I S T I C S ------------------------+

Release: Release 16.2 Build: 16.2 Update: UP20150629 Platform: WINDOWS x64
Date Run: 03/27/2016 Time: 21:58
Windows Process ID: 116868

Processor Model: AMD A6-6310 APU with AMD Radeon R4 Graphics

Compiler: Intel(R) FORTRAN Compiler Version 14.0.0 (Build: 20140422)
Intel(R) C/C++ Compiler Version 14.0.0 (Build: 20140422)
Intel(R) Math Kernel Library Version 11.1.3 Product Build 20140917

Total number of cores available : 4
Number of physical cores available : 4
Number of processes requested : 1
Number of threads per process requested : 2
Total number of cores requested : 2 (Shared Memory Parallel)

GPU Acceleration: Not Requested

Job Name: file
Working Directory: E:\Ansys exercises\_ProjectScratch\Scr9D45

Total CPU time for main thread : 2.6 seconds
Total CPU time summed for all threads : 2.8 seconds

Elapsed time spent pre-processing model (/PREP7) : 0.0 seconds
Elapsed time spent solution - preprocessing : 0.0 seconds
Elapsed time spent computing solution : 0.0 seconds
Elapsed time spent solution - postprocessing : 0.0 seconds
Elapsed time spent post-processing model (/POST1) : 0.0 seconds

Maximum total memory used : 29.0 MB
Maximum total memory allocated : 2112.0 MB
Maximum total memory available : 5 GB

+------------------ E N D A N S Y S S T A T I S T I C S -------------------+


*---------------------------------------------------------------------------*
| |
| ANSYS RUN COMPLETED |
| |
|---------------------------------------------------------------------------|
| |
| Ansys Release 16.2 Build 16.2 UP20150629 WINDOWS x64 |
| |
|---------------------------------------------------------------------------|
| |
| Database Requested(-db) 1024 MB Scratch Memory Requested 1024 MB |
| Maximum Database Used 1 MB Maximum Scratch Memory Used 28 MB |
| |
|---------------------------------------------------------------------------|
| |
| CP Time (sec) = 2.766 Time = 21:58:14 |
| Elapsed Time (sec) = 5.000 Date = 03/27/2016 |
| |
*---------------------------------------------------------------------------*
Attached Images
File Type: jpg error.jpg (32.4 KB, 1 views)
File Type: jpg force.jpg (93.2 KB, 7 views)
File Type: jpg ISO.jpg (92.3 KB, 3 views)
File Type: jpg Mesh.jpg (112.1 KB, 4 views)
File Type: jpg support.jpg (89.1 KB, 3 views)
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