Mechanical APDL Basic Analysis Guide - Ansys

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Index styles best quality macro, 244 substeps, 19, 22 subtitles, 2 summable data, 179 surface effect elements, 40 surface loads, 34 commands for applying, 34 for different analysis disciplines, 34 node number vs. surface load, 35 repeating, 39 specifying multiple, 35 transferring, 39 using gradient slopes, 36 surface results integrating, 149 surfaces creating result sets, 145 operating on result sets, 145 swap space, 307 symmetry boundary conditions, 28 T TABLE array parameters, 49 defining independent variables, 51 defining loads with, 49 defining primary variables, 49 verifying boundary conditions, 52 table listings of results data, 150 tabular loads, 49 tapered loads, 36 TB command, 7–8 TBDATA command, 8 TBLIST command, 7 TBPLOT command, 7, 257 TBPT command, 7 temperature dependency and material properties, 4 temperature constraints scaling, 30 temporary files definition of, 297 table of, 299 TEPC (thermal percent error), 161 TERM command, 278 terminating a running job, 116 text files, 299 textures, 243 time, 19, 24 TIME command, 55 time history postprocessor (POST26), 189 time option, 55 326 time steps, 19 size of, 55 /TITLE command, 2 *TOPER command, 52 torque, 182 tracking parameter, 24 transferring body loads, 44 constraints, 29 solid model loads to finite element models, 62 transient analysis substeps in, 55 translucency, 243 TREF command, 58 /TRIAD command, 233 TRNOPT command, 18 troubleshooting different conditions during analysis, 28 U uniform body loads, 43 /UNITS command, 2 units of density and inertia loads, 46 units system defining, 2 UNIX graphics devices, 217, 219 UNIX graphics drivers, 218 UNIX systems exporting graphics, 277 printing graphics, 276 upwardly compatible ANSYS output files, 299 /USER command, 230 V vector mode, 243 vector results displays, 141 /VIEW command, 229 virtual memory ANSYS, 307 system, 307 volumes specifying body loads for, 43 *VPLOT command, 257 /VUP command, 229 W /WAIT command, 234 weight density, 46 window definition of, 227 Release 13.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential information of ANSYS, Inc. and its subsidiaries and affiliates.
WINDOW command, 227 Windows graphics export, 275 printing graphics displays, 275 Windows graphics devices, 220 Windows graphics displays, printing, 281 WPSTYL command, 233 X X11 graphics devices, 218 X11 graphics, displaying, 221 X11C graphics devices, 218 /XFRM command, 229 XYZ variables, defining, 260 Y Young's modulus, 4 /YRANGE command, 261 Release 13.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential information of ANSYS, Inc. and its subsidiaries and affiliates. Index 327
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ANSYS Mechanical APDL Basic Analysi
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Table of Contents 1. Getting Starte
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2.8.4.3. Define Material Properties
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7.2.1.6. Particle Flow and Charged
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10. Getting Started with Graphics .
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13.2.4.1.Turning Load Symbols and C
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20.8. Reviewing Contents of Binary
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List of Tables 2.1. DOF Constraints
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Chapter 1: Getting Started with ANS
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shown below define two element type
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You can choose constant, isotropic,
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You can save linear material proper
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Figure 1.4 Material Model Interface
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Figure 1.7 Data Input Dialog Box -
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The first example below is intended
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9. Click on OK. The dialog box clos
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1.1.4.9. Reading a Material Library
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If you are performing a static or f
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Chapter 2: Loading The primary obje
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Figure 2.2 Transient Load History C
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The arc-length method is an advance
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• Transferred solid loads will re
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Note If the node rotation angles th
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Figure 2.7 Scaling Temperature Cons
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Below are examples of some of the G
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Utility Menu> List> Loads> Surface>
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Figure 2.9 Example of Surface Load
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the shell, and 270° to 360° for t
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Below are examples of some of the G
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Figure 2.15 Transfers to BFK Loads
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CASE C: At least one BFV, BFA, or B
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A handy way to specify density so t
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For more information, see Initial S
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Boundary Condition Heat Flux Film C
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This problem consists of a thermal-
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2.6. Specifying Load Step Options A
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- All loads changed in later load s
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Main Menu> Preprocessor> Loads> Loa
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Command GUI Menu Paths Main Menu> S
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! Load Step 1: D, ... ! Loads SF, .
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Modeling> Create> Elements> Auto Nu
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Figure 2.22 Pretension Section Samp
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cylind,0.35,1, 0.75,1, 0,180 wpstyl
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11. Select Utility Menu> PlotCtrls>
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24. Select Utility Menu> Plot> Comp
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Chapter 3: Using the Function Tool
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Hint: A common error is a divide-by
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3.3. Using the Function Loader When
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2. Define the convection boundary c
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7. Optional: Enter comments for thi
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3.6.1. Graphing a Function From the
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Chapter 4: Initial State The term i
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inis,defi,,,1,,100,200,150 inis,def
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applies an equal stress of SX = 100
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4.7.2. Example: Initial Stress Prob
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inis,defi,all,all,all,all,0.1,,, in
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Chapter 5: Solution In the solution
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Solver Typical Applications * In to
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used. Running the distributed spars
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With all iterative solvers, be part
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5.3.3. Disk Space (I/O) and Postpro
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If your analysis is either static o
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Note Whether you make changes to on
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Figure 5.2 PGR File Options From th
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GUI: Main Menu> Solution> Current L
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Figure 5.3 Examples of Time-Varying
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Requirements for Performing an Anal
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*dim,temtbl,table,4,1,,time ! Defin
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5.9.1.1.1. Multiframe Restart Limit
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prnsol finish 5.9.2. VT Accelerator
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5.12. Stopping Solution After Matri
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Chapter 6: An Overview of Postproce
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each element. Derived data are also
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Chapter 7: The General Postprocesso
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Although not required for postproce
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The ETABLE command documentation li
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• Path plots • Reaction force d
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The PLETAB command contours data st
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PLDISP,1 ! Deformed shape superimpo
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7.2.1.6. Particle Flow and Charged
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• Particle flow traces occasional
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The surfaces you create fall into t
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You can opt to archive all defined
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19 41.811 51.777 .00000E+00 -66.760
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Sample PRETAB and SSUM Output *****
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7.2.5. Mapping Results onto a Path
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Command(s): PDEF GUI: Main Menu> Ge
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To retrieve path information from a
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7.2.6. Estimating Solution Error On
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Write Results - You can use the dat
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NOTE: When you append data to your
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EMF - Windows Enhanced Metafile For
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Figure 7.20 The PGR File Options Di
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7.4.8. Comparing Nodal Solutions Fr
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the effect of the rigid body rotati
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The SADD command (Main Menu> Genera
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To view correct mid-surface results
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To get usable results combine the r
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7.4.4. Mapping Results onto a Diffe
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• EMF (Main Menu> General Postpro
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7.4.8.1. Matching the Nodes The Mec
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7.4.8. Comparing Nodal Solutions Fr
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Chapter 8: The Time-History Postpro
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enables the alternate selections sh
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1. Click on the Add Data button. Re
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APPEND Appends data to previously s
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!derivative of variable 2 with resp
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The above command assumes that you
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When plotting complex data such as
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Sample Output from EXTREM time-hist
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5. Select the variables to be opera
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RESP requires two previously define
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Chapter 9: Selecting and Components
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Note Crossover commands for selecti
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would put UX and UZ constraints on
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The Command Reference describes the
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Chapter 10: Getting Started with Gr
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Remote Network Access Hidden Line R
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10.4.1. Adjusting Input Focus To en
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• If the environment variable SB_
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10.5.5. Erasing the Current Display
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Chapter 11: General Graphics Specif
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11.3.1. Changing the Viewing Direct
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11.4. Controlling Miscellaneous Tex
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11.4.3. Controlling the Location of
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Chapter 12: PowerGraphics Two metho
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The subgrid approach affects both t
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Chapter 13: Creating Geometry Displ
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Figure 13.1 Element Plot of SOLID65
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13.2.1.12. Vector Versus Raster Mod
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Figure 13.2 Create Best Quality Ima
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13.2.3.2. Choosing a Format for the
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Chapter 14: Creating Geometric Resu
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Figure 14.2 A Typical ANSYS Results
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• Changing the contour interval.
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14.5. Isosurface Techniques Isosurf
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Chapter 15: Creating Graphs If you
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Establishing separate Y-axis scales
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15.2.3.5. Defining the TIME (or, Fo
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Chapter 16: Annotation A common ste
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16.3. 3-D Annotation 3-D text and g
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Chapter 17: Animation Animation is
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• ANMODE (Utility Menu> PlotCtrls
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Figure 17.2 The Animation Controlle
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Note If you are doing animation fro
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Page 293 and 294: 18.1.4. Exporting Graphics in UNIX
Page 295 and 296: Note The commands discussed in this
Page 297 and 298: 18.3.6. Editing the Neutral Graphic
Page 299 and 300: Chapter 19: The Report Generator Th
Page 301 and 302: 2. Specify a caption for the captur
Page 303 and 304: 19.4.1.1. Creating a Custom Table I
Page 305 and 306: Table ID 46 47 48 Description Compo
Page 307 and 308: Button or Field DYNAMIC DATA REPORT
Page 309 and 310: The HTML tag to begin JavaScript co
Page 311 and 312: listingName A unique listing name a
Page 313 and 314: Chapter 20: File Management and Fil
Page 315 and 316: 20.4. Text Versus Binary Files Depe
Page 317 and 318: Identifier ELEM EMAT ERR ESAV FATG
Page 319 and 320: 20.4.3. File Compression Many file
Page 321 and 322: You can also redirect graphics outp
Page 323 and 324: Chapter 21: Memory Management and C
Page 325 and 326: 21.3.3. Changing Database Space Fro
Page 327 and 328: Figure 21.4 Dividing Work Space ANS
Page 329 and 330: NUM_BUFR is the number of buffers p
Page 331 and 332: een chosen for efficient running of
Page 333 and 334: Index Symbols 3-D graphics devices,
Page 335 and 336: path plots, 142 POST26 graphs, 200
Page 337 and 338: fatigue graphs, 257 files, 277 focu
Page 339 and 340: material model interface, 8 materia
Page 341: multiframe, 117 restarting an analy
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