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Contents
Calculate the displacements and the distribution of stresses for the lever, shown below in figure 2.8, submitted to a point force.
Constraints:
where
![]() | ![]() | if | ![]() | ||
![]() | if | ![]() | |||
where | ![]() ![]() |
The type of finite element utilized: QUAD 2Q1D
We consider a unit system where the physical values are defined by:
l | = | 12.0 | ||||
![]() | = | 10.0 | ![]() | = | 3.5 | |
![]() | = | 15.5 | ![]() | = | 7.5 | |
![]() | = | 7.5 | ![]() | = | 3.5 | |
![]() | = | 40.0 | ![]() | = | 70.0 |
and, | Young's Modulus | E | = | ![]() |
Poisson's coefficient | ![]() | = | 0.3 | |
Point force | P | = | 100.0 |
Step 1: Mesh
Call preprocessor: | APNOXX | |
Modules used: | APNOPO | ... 2D mesh generator [MODULEF User Guide - 3] |
QUACOO | ... mesh utilizing quadrangles | |
RECOLC | ... 'glue together' meshes | |
Libraries: | CONV, NOPO, NOP2, UTII, UTSD | |
Specify input data file: | D2NOPO.D | |
Output data structure: | T2NOPO |
REMARK: The file D2NOPO was generated automatically by
EMC²
[4] [MODULEF User Guide - 3].
Step 2: Interpolation [13]
Call preprocessor: | COMAXX |
Module used: | COMACO |
Libraries: | CONV, COSD, ELAS, ELA2, UTII |
Element type: | QUAD 2Q1D |
Specify input data file: | D2COMA.D |
Output data structures: | T2MAIL |
T2COOR |
Step 3: Description of data [14]
Call preprocessor: | FOMIXX |
Modules used: | COFORC |
COMILI | |
Specify input data file: | D2FOMI.D |
Output data structures: | T2FORC |
T2MILI |
Step 4: Calculation of the element arrays (general case) [14]
Call preprocessor: | THELXX |
Module used: | THENEW |
Specify input data file: | D2TAE.D |
Output data structure: | T2TAE |
Step 5: Description of boundary conditions [18]
Call preprocessor: | COBDXX |
Module used: | COBDC1 |
Specify input data file: | D2BDCL.D |
Output data structures: | T2BDCL |
We consider boundary conditions of the following types:
Step 6: Assembly and solution by an iterative method: conjugate gradient preconditioned by a incomplete Cholesky factorization [MODULEF User Guide - 5]
Call preprocessor: | GRADXX | |
Modules used: | PREPGC | ... allocation of pointers |
ASSAMA | ... assembly of compact matrix | |
ASEMBV | ... assembly of RHS vector | |
CLIMGC | ... incorporate boundary conditions | |
FANIGC | ... incomplete factorization | |
ICHRGC | ... solution | |
Specify input data file: | D2B.D | |
Output data structure: | T2B |
The number of words necessary to assemble the matrix is 9184.
The number of words necessary to assemble the corresponding right-hand-side (RHS) vector is 785.
Step 7: Calculation of stresses [90]
Call preprocessor: | STREXX |
Specify input data file: | none |
Output data structures: | T2TAES |
An example of responses to the questions of program STREXX can be found in file TEST.HELP in library TESD.
The table below represents the approximate maxima of the values.
Step | Dimension of | Execution time |
the super array | (DPS8 Multics) | |
Mesh | 15 000 | 58.3 |
Interpolation | 9 000 | 6.1 |
Data | 1 000 | 5.0 |
Element matrices | 10 000 | 12.5 |
Boundary conditions | 6 000 | 11.0 |
Solution | 30 000 | 33.5 |
The output of the D.S. B, containing the value of the displacement at each node in the mesh, is found in the file S2B.D in library TESD. The output of the D.S. TAE, created by STREXX, containing the stress values, is found in file S2TAES.D in library TESD.
The remainder of this section contains a partial or total printout of the output D.S. created in each step. These data structures can be viewed by calling preprocessor IMAGXX and specifying the names of the files containing the desired data structures.
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. MAIL OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : MAIL LEVEL AND STATE NUMBER : 1 0 NUMBER OF ASSOCIATED TABLES : 0 TABLE M A I 2 -------------- SPACE DIMENSION (NDIM) : 2 NUMBER OF UNKNOWNS OF THE VARIATIONAL FORMULATION (NINCFV) : 2 NUMBER OF TYPES OF ELEMENTS (NTYELM) : 1 NUMBER OF REFERENCES (NNR) : 7 NUMBER OF TYPES OF NODES (NTYNOE) : 1 NUMBER OF TYPES OF POINTS (NTYPOI) : 1 NUMBER OF WORDS OF TABLE MAI3 (LMAI3) : 36 POINTS ARE ONLY DEFINED BY COORDINATES NODES AND POINTS ARE IDENTICAL (NCOPNP) : 1 MAX NUMBER OF WORDS FOR AN ELEMENT (NMMAEL) : 21 NUMBER OF WORDS OF THE TABLE MAIL (LMAIL) : 2300 STORAGE OPTION (NOPFI) : 0 TABLE M A I 3 -------------- NUMBER OF ELEMENTS (NE) : 135 NUMBER OF NODES (NOE) : 185 NUMBER OF POINTS (NP) : 185 NUMBER OF SUB-DOMAINS (NDSD) : 1 *** TABLE OF THE TYPES OF ELEMENTS *** -------------------------------------------------------------------------------- | S-D | NODE | SEGMENT | TRIANGLE | QUADRANGLE | -------------------------------------------------------------------------------- | | STRAIGHT CURVED | STRAIGHT CURVED | STRAIGHT CURVED | STRAIGHT CURVED | -------------------------------------------------------------------------------- | 1 | | | | | | |QUAD2Q1D| | -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- | S-D | TETRAEDRON | PENTAEDRON | HEXAEDRON | SUPER-ELEMENT | -------------------------------------------------------------------------------- | | STRAIGHT CURVED | STRAIGHT CURVED | STRAIGHT CURVED | STRAIGHT CURVED | -------------------------------------------------------------------------------- | 1 | | | | | | | | | -------------------------------------------------------------------------------- TABLES M A I 5 TO M A I 8 ------------------------------- DESCRIPTOR OF THE TYPES OF NODES NUMBER OF VARIATIONAL UNKNOWNS OF EACH TYPE OF NODE ----------------------------------------------------- TYPE 1 : 2 TYPE OF NODE 1 : -------------------- DISPLACEMENT IN X (UNKNOWN : 1) : VN DISPLACEMENT IN Y (UNKNOWN : 2) : VN TABLES M A I B TO M A I K ------------------------------- DESCRIPTOR OF THE TYPES OF ELEMENTS ELEMENT OF TYPE 1 : ------------------- NAME OF THE ELEMENT : ELASQUAD2Q1D CODE OF THE ELEMENT : 200006 THE ELEMENT IS A : QUADRANGLE NUMBER OF NODES : 4 NUMBER OF POINTS : 4 NUMBER OF ASSOCIATED TABLES : 1 ------------------------------------------------------------------------------- | NODE | TYPE | COORDINATES ON THE UNIT ELEMENT | ------------------------------------------------------------------------------- | 1 | 1 | 0.0000000 0.0000000 | 2 | 1 | 1.000000 0.0000000 | 3 | 1 | 1.000000 1.000000 | 4 | 1 | 0.0000000 1.000000 ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- | POINT | TYPE | COORDINATES ON THE UNIT ELEMENT | ------------------------------------------------------------------------------- | 1 | 1 | 0.0000000 0.0000000 | 2 | 1 | 1.000000 0.0000000 | 3 | 1 | 1.000000 1.000000 | 4 | 1 | 0.0000000 1.000000 ------------------------------------------------------------------------------- TABLE 1 ( TYPE ENTIER ) : 1 MAX VALUE OF INDEX(ES) : 9 TABLE M A I L -------------- DESCRIPTOR OF ELEMENTS IF NOPTFI = 0 ------------------------------------------------------------------- | ELEMENT | TYPE | NBER OF WORDS| S-D | TABLES | NBER OF NODES | ------------------------------------------------------------------- | 1 | 1 | 9 | 1 | 1 | 4 | LIST OF NODES : 1 6 7 2 REFERENCE (EDGES VERTICES) : 4 0 0 0 0 4 0 0 ------------------------------------------------------------------- | 2 | 1 | 0 | 1 | 0 | 4 | LIST OF NODES : 2 7 8 3 ------------------------------------------------------------------- | 3 | 1 | 0 | 1 | 0 | 4 | LIST OF NODES : 3 8 9 4 ------------------------------------------------------------------- | 4 | 1 | 9 | 1 | 1 | 4 | LIST OF NODES : 4 9 10 5 REFERENCE (EDGES VERTICES) : 0 0 2 0 0 0 2 2 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. COOR OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : COOR LEVEL AND STATE NUMBER : 1 0 NUMBER OF ASSOCIATED TABLES : 0 TABLE C O O 2 ------------- TYPE OF THE TABLE COO4 (NTYT) : 2 NUMBER OF ITS INDEX (NINDI) : 2 SPACE DIMENSION (NDIM) : 2 MAX VALUE OF THE SECOND INDEX (M2) : 185 SEGMENTATION CODE (NCODS) : 1 NUMBER OF BLOCS (NBLOC) : 1 TYPE OF THE COORDINATE AXIS (NTACOO) : 1 TABLE C O O 3 ------------- TABLE OF THE LAST COLUMN NUMBER OF EACH PAGE ---------------------------------------------- PAGE 1 : 185 PAGE ---------------------------------------------- TABLE C O O 4 ------------- ------------------------------------------------------------------------------- | POINT | X | Y | | POINT | X | Y | ------------------------------------------------------------------------------- | 1 | 12.5491 | 9.09783 | | 2 | 18.6212 | 6.00000 | | 3 | 23.7429 | 6.00000 | | 4 | 28.8645 | 6.00000 | | 5 | 33.6368 | 7.71429 | | 6 | 14.7438 | 4.78222 | | 7 | 19.3138 | 3.28685 | | 8 | 23.3069 | 3.32708 | | 9 | 27.2999 | 3.36731 | | 10 | 30.9548 | 4.26429 | --------------------------------------- --------------------------------------- &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. FORC OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : FORC LEVEL AND STATE NUMBER : 1 0 NUMBER OF ASSOCIATED TABLES : 1 TABLE F O R 2 -------------- INFORMATION ( NUMBER OF SETS ) OR NOT ( 0 ) -------------------------------------------------- | | | | | | SUB-DOMAINS | ELEMENTS | | | | | -------------------------------------------------- | VOLUMES | 0 | 0 | | SURFACES | 0 | 0 | | LINES | 0 | 0 | | POINTS | 1 | 0 | -------------------------------------------------- TABLE F O R 6 -------------- DESCRIPTION OF REFERENCES FOR POINTS REFERENCE ( OR SUB-DOMAIN ) NUMBER : 7 TYPE OF THE ELEMENT ( > 0 : ISOTROPIC, < 0 : ANISOTROPIC ) : 2 USE OF A TABLE NAME OF THE TABLE : :PON ADRESS IN IT : 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. MILI OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : MILI LEVEL AND STATE NUMBER : 1 0 NUMBER OF ASSOCIATED TABLES : 1 TABLE M I L 2 -------------- INFORMATION ( NUMBER OF SETS ) OR NOT ( 0 ) -------------------------------------------------- | | | | | | SUB-DOMAINS | ELEMENTS | | | | | -------------------------------------------------- | VOLUMES | 0 | 0 | | SURFACES | 1 | 0 | | LINES | 0 | 0 | | POINTS | 0 | 0 | -------------------------------------------------- TABLE M I L 4 -------------- DESCRIPTION OF REFERENCES FOR SURFACES REFERENCE ( OR SUB-DOMAIN ) NUMBER : 1 TYPE OF THE ELEMENT ( > 0 : ISOTROPIC, < 0 : ANISOTROPIC ) : 2 USE OF A TABLE NAME OF THE TABLE : :MIL ADRESS IN IT : 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. TAE OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : TAE LEVEL AND STATE NUMBER : 1 0 NUMBER OF ASSOCIATED TABLES : 1 TABLE T A E 2 -------------- NUMBER OF ELEMENTS (NE) : 135 NUMBER OF NODES (NOE) : 185 NUMBER OF ARRAYS CORRESPONDING TO EACH ELEMENT (NTACE) : 3 MAX NUMBER OF NODES PER ELEMENT (NNOMAX) : 4 CONSTANT NUMBER OF D.O.F. PER NODE ( 0 IF NOT ) (ND) : 2 MAXIMUM NUMBER OF D.O.F. PER NODE (NDLMAX) : 2 NUMBER OF TYPES OF ELEMENTS (NTYELM) : 1 SUM OF THE NUMBER OF NODES OF THESE ELEMENT TYPES (LNOET) : 4 PROBLEM : 1 THERMAL, 2 ELASTIC, 3 OTHER (NPROV) : 2 REQUESTED OPTION (NOPTNT) : 0 NUMBER OF THE ASSOCIATED ARRAY CONTAINING : THE MASS MATRIX : 0 THE STIFFNESS MATRIX : 1 THE FIRST LINEAR COMBINATION : 0 THE LAST ONE : 0 THE RIGHT HAND SIDE(S) : 2 THE STRESSES OR THE FLUX : 3 TABLE T A E 3 -------------- NUMBER OF NODES BY TYPE OF ELEMENT : 4 NUMBER OF D.O.F. AT EACH NODE : 2 2 2 2 TABLE T A E 4 -------------- ASSOCIATED ARRAY NUMBER ------------ : 1 MAX NUMBER OF WORDS NECESSARY FOR STORAGE (NMMAST) : 72 TYPE OF THE ARRAY (NTYTA) : 5 NUMBER OF INDICES (NINDI) : 1 STORAGE OPTION (NSTOC) : 1 TABLE T A E 4 -------------- ASSOCIATED ARRAY NUMBER ------------ : 2 MAX NUMBER OF WORDS NECESSARY FOR STORAGE (NMMAST) : 16 TYPE OF THE ARRAY (NTYTA) : 5 NUMBER OF INDICES (NINDI) : 2 STORAGE OPTION (NSTOC) : -1 TABLE T A E 4 -------------- ASSOCIATED ARRAY NUMBER ------------ : 3 MAX NUMBER OF WORDS NECESSARY FOR STORAGE (NMMAST) : 60 TYPE OF THE ARRAY (NTYTA) : 5 NUMBER OF INDICES (NINDI) : 1 STORAGE OPTION (NSTOC) : -1 END OF MODULE THELAS &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. BDCL OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : BDCL LEVEL AND STATE NUMBER : 1 0 NUMBER OF ASSOCIATED TABLES : 0 TABLE B D C 2 -------------- TYPE OF CONSTRAINED VALUES (NTYB) : 5 NUMBER OF CARDS DESCRIBING CONSTRAINTS (NCART) : 14 NUMBER OF LINEAR RELATIONS BETWEEN CONSTRAINTS (NCLRL) : 18 STORAGE OPTION (NOPTFI) : 0 NUMBER OF WORDS OF TABLE BDC3 (NMMAT3) : 42 NUMBER OF WORDS OF TABLE BDC4 (NMMAT4) : 28 NUMBER OF WORDS OF TABLE BDC5 (NMMAT5) : 90 NUMBER OF WORDS OF TABLE BDC6 (NMMAT6) : 108 TABLE B D C 3 B D C 4 ----------------------------- CLAMPING TYPE : 1 : NODE : 26 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 27 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 28 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 29 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 30 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 31 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 32 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 33 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 57 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 CLAMPING TYPE : 1 : NODE : 58 , D.O.F. : 2 AT VALUE : 0.00000000000000000E+00 TABLE B D C 5 B D C 6 ----------------------------- NUMBER OF TERMS : 2 TERM 1 NODE 63 D.O.F. 1 COEFFICIENT -0.75000000000000010E+01 TERM 2 NODE 63 D.O.F. 2 COEFFICIENT -0.24438100000000000E-05 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 64 D.O.F. 1 COEFFICIENT -0.70476900000000010E+01 TERM 2 NODE 64 D.O.F. 2 COEFFICIENT -0.25651500000000000E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 65 D.O.F. 1 COEFFICIENT -0.57453299999999980E+01 TERM 2 NODE 65 D.O.F. 2 COEFFICIENT -0.48209100000000000E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 66 D.O.F. 1 COEFFICIENT -0.37500000000000000E+01 TERM 2 NODE 66 D.O.F. 2 COEFFICIENT -0.64951900000000010E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 67 D.O.F. 1 COEFFICIENT -0.13023600000000000E+01 TERM 2 NODE 67 D.O.F. 2 COEFFICIENT -0.73860600000000010E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 68 D.O.F. 1 COEFFICIENT 0.13023600000000000E+01 TERM 2 NODE 68 D.O.F. 2 COEFFICIENT -0.73860600000000010E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 69 D.O.F. 1 COEFFICIENT 0.37500000000000000E+01 TERM 2 NODE 69 D.O.F. 2 COEFFICIENT -0.64951900000000010E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 70 D.O.F. 1 COEFFICIENT 0.57453299999999980E+01 TERM 2 NODE 70 D.O.F. 2 COEFFICIENT -0.48209100000000000E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 71 D.O.F. 1 COEFFICIENT 0.70476900000000010E+01 TERM 2 NODE 71 D.O.F. 2 COEFFICIENT -0.25651500000000000E+01 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 NUMBER OF TERMS : 2 TERM 1 NODE 72 D.O.F. 1 COEFFICIENT 0.75000000000000010E+01 TERM 2 NODE 72 D.O.F. 2 COEFFICIENT -0.22737400000000000E-12 RIGHT HAND SIDE OF THE COMBINATION : 0.00000000000000000E+00 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. B OF LEVEL 1 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 19/11/90 dutoit DATA STRUCTURE TYPE : B LEVEL AND STATE NUMBER : 1 1 NUMBER OF ASSOCIATED TABLES : 0 TABLE B 2 ---------- TYPE OF THE TABLE (NTYT) : 5 NUMBER OF INDICES AND THEIR MAX VALUES (NIND..) : 2 1 370 OPTION (1: PAGES OF SAME SIZE , 0: IF NOT) (NCOD) : 1 NUMBER OF PAGES OF THE TABLE B4 (NBLOC) : 1 NUMBER OF NODES (NOE) : 185 NUMBER OF TABLES B4 IN THIS D.S. (NBBLOC) : 1 CONSTANT NUMBER OF D.O.F. AT EACH NODE OR 0 (ND) : 2 NUMBER OF D.O.F. OR LENGHT OF A B4 PAGE (NTDL) : 370 STORAGE OPTION FOR B4 (NCODSB) : -1 TABLE B 3 ---------- POINTER ON THE LAST ROW OF EACH PAGE OF B4 1 0 2 370 TABLE B4(NDSM,NTDL) NUMBER : 1 ----------------------------------- TABLE B4(NDSM,NTDL) PAGINATED IN 1 OR MORE PAGES ------------------------------------------------ PAGE 1 ---------- ------------------------------------------------------ | NODE | DOF | GLOBAL DOF| LOAD CASE(S) | ------------------------------------------------------ | 1 | 1 | 1 | -0.993942E-01 | 2 | 2 | 0.140176 | 2 | 1 | 3 | -0.366348E-01 | 2 | 4 | 0.146115 | 3 | 1 | 5 | 0.367940E-02 | 2 | 6 | 0.126644 | 4 | 1 | 7 | 0.238493E-01 | 2 | 8 | 0.833960E-01 | 5 | 1 | 9 | 0.381753E-01 | 2 | 10 | 0.334481E-01 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& PRINT OUT OF D.S. TAE OF LEVEL 2 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& TITLE : DATE AND USER'S NAME : 16/11/90 dutoit DATA STRUCTURE TYPE : TAE LEVEL AND STATE NUMBER : 2 0 NUMBER OF ASSOCIATED TABLES : 0 TABLE T A E 2 -------------- NUMBER OF ELEMENTS (NE) : 135 NUMBER OF NODES (NOE) : 185 NUMBER OF ARRAYS CORRESPONDING TO EACH ELEMENT (NTACE) : 1 MAX NUMBER OF NODES PER ELEMENT (NNOMAX) : 4 CONSTANT NUMBER OF D.O.F. PER NODE ( 0 IF NOT ) (ND) : 2 MAXIMUM NUMBER OF D.O.F. PER NODE (NDLMAX) : 2 NUMBER OF TYPES OF ELEMENTS (NTYELM) : 1 SUM OF THE NUMBER OF NODES OF THESE ELEMENT TYPES (LNOET) : 4 PROBLEM : 1 THERMAL, 2 ELASTIC, 3 OTHER (NPROV) : 2 REQUESTED OPTION (NOPTNT) : -2 NUMBER OF THE ASSOCIATED ARRAY CONTAINING : THE MASS MATRIX : 0 THE STIFFNESS MATRIX : 0 THE FIRST LINEAR COMBINATION : 0 THE LAST ONE : 0 THE RIGHT HAND SIDE(S) : 0 THE STRESSES OR THE FLUX : 1 TABLE T A E 3 -------------- NUMBER OF NODES BY TYPE OF ELEMENT : 4 NUMBER OF D.O.F. AT EACH NODE : 2 2 2 2 TABLE T A E 4 -------------- ASSOCIATED ARRAY NUMBER ------------ : 1 MAX NUMBER OF WORDS NECESSARY FOR STORAGE (NMMAST) : 60 TYPE OF THE ARRAY (NTYTA) : 5 NUMBER OF INDICES (NINDI) : 1 STORAGE OPTION (NSTOC) : -1
A plot of the deformation is generated by the preprocessor TRNOXX as follows:
Call preprocessor: | TRNOXX |
Specify input data structures: | T12NOPO |
T2B |
Figure 2.10: The deformation ( TRNOXX)
A plot of the stresses is generated by the preprocessor TRSTXX
[4]
[MODULEF User Guide - 6] as follows:
Call preprocessor: | TRSTXX |
Specify input data structures: | T2MAIL |
T2COOR | |
T2TAES |
Figure 2.11: The stresses according to Tresca's criterion ( TRSTXX)