Mechanical APDL Basic Analysis Guide - Ansys

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Chapter 7:The General Postprocessor (POST1) Figure 7.14 The Results Viewer When you enter POST1, the available operations for the PGR data are “Results Viewer” or “Write PGR File.” The “Write PGR File” options are explained above. Choosing the Results Viewer disables much of the standard ANSYS GUI functionality. Many of these operations are not available because of PowerGraphics limitations. However, a good deal of the POST1 functionality is contained in the Result Viewer menu structure, and in the right and middle mouse button context sensitive menus that are accessible when you use the Results Viewer. The Results Viewer is described in the following paragraphs. The ANSYS Results Viewer is a compact toolbar for viewing your analysis results. Although it is designed to display the information in your PGR file, you can use it to access any data you have stored in a valid results file (*.RST, *.RFL, *.RTH, *.RMG, etc.). When you open the Results Viewer, it accesses the PGR file you created for your current analysis, if one exists. You also have the option to open other PGR or results files. Because the viewer can access your results data without loading the entire database file, it is an ideal location from which to compare data from many different analyses. Even if you have loaded other PGR or results files, you are still able to return to your original analysis. You can either reload the original PGR or results file from the current analysis before closing the Results Viewer, or after closing the Results Viewer, issue the PGRAPH,ON,S command, where S is the job name for your current analysis. 7.2.7.1. The Results Viewer Layout There are three basic control areas on the Results Viewer: The Main Menu, The Toolbar and The Step/Sequence Data Access Control. Each of these areas is described below. 7.2.7.1.1. The Results Viewer Main Menu The Main Menu is located along the top of the Results Viewer and provides access to the File, Edit, View and Help menus. The following functions can be accessed from each of these headings. Figure 7.15 The Results Viewer File Menu File - 162 Open Results - You can open any PGR file, or any results file (*.RST, *.RFL, *.RTH, *.RMG, etc.) from any location on your file system. List Result Information - This selection displays a list of all results data included in the current file, and information about the current sequence for a PGR file. Release 13.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential information of ANSYS, Inc. and its subsidiaries and affiliates.
Write Results - You can use the data from your results file to create a new PGR file. This selection brings up the PGR File options dialog box and allows you to specify the creation of a new PGR file from any results file. Save Animation - Save an animation file (*.anim, *.avi) to a specified location. Animations created from the Results Viewer are not stored in the PGR file and are not written to the data base. Close - This option closes the Results Viewer and reverts back to the standard ANSYS GUI. If you have opened the results or PGR file from another analysis, you should return to your original file before closing the Results Viewer. Edit - You can select subsets of the model based on model attributes (material, element type, real ID, and element component). This selection leads to a specialized PGR menu that allows you to select from a list of material identifications, element types, element component designations and real constant values. For the results files, this brings up the appropriate “Element Select” widget, or picking window. Figure 7.16 The Results Viewer View Menu View - Real Data - You can display the real data from your analysis in the graphics window. This selection is grayed out when only real data exists for your analysis. Imaginary Data - You can display the imaginary data for you analysis in the graphics window. This selection is grayed out when no valid imaginary data exists. Expanded Model - You can perform all of the periodic/cyclic, modal cyclic and axisymmetric expansions that are available from the /EXPAND command. Attributes - The attributes of your model can be accessed according to the conventions in the /PNUM command. Help - Selecting help directs you to the list of PGR commands and documentation links located at the beginning of this section. You can then navigate to the appropriate area of the documentation. 7.2.7.1.2. The Results Viewer Toolbar The Results Viewer toolbar is located across the middle of the Results Viewer. You can choose the type of results data to plot, and designate how the information should be plotted. You can also query results data from the graphics display, create animations, generate results listings, plot or generate file exports of your screen contents, or open the HTML Report Generator to construct a report on the results data. Figure 7.17 The Results Viewer Toolbar 7.2.7. Using the Results Viewer to Access Your Results File Data Release 13.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential information of ANSYS, Inc. and its subsidiaries and affiliates. 163
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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
Page 127 and 128: Figure 5.2 PGR File Options From th
Page 129 and 130: GUI: Main Menu> Solution> Current L
Page 131 and 132: Figure 5.3 Examples of Time-Varying
Page 133 and 134: Requirements for Performing an Anal
Page 135 and 136: *dim,temtbl,table,4,1,,time ! Defin
Page 137 and 138: 5.9.1.1.1. Multiframe Restart Limit
Page 139 and 140: prnsol finish 5.9.2. VT Accelerator
Page 141 and 142: 5.12. Stopping Solution After Matri
Page 143 and 144: Chapter 6: An Overview of Postproce
Page 145 and 146: each element. Derived data are also
Page 147 and 148: Chapter 7: The General Postprocesso
Page 149 and 150: Although not required for postproce
Page 151 and 152: The ETABLE command documentation li
Page 153 and 154: • Path plots • Reaction force d
Page 155 and 156: The PLETAB command contours data st
Page 157 and 158: PLDISP,1 ! Deformed shape superimpo
Page 159 and 160: 7.2.1.6. Particle Flow and Charged
Page 161 and 162: • Particle flow traces occasional
Page 163 and 164: The surfaces you create fall into t
Page 165 and 166: You can opt to archive all defined
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Page 169 and 170: Sample PRETAB and SSUM Output *****
Page 171 and 172: 7.2.5. Mapping Results onto a Path
Page 173 and 174: Command(s): PDEF GUI: Main Menu> Ge
Page 175 and 176: To retrieve path information from a
Page 177: 7.2.6. Estimating Solution Error On
Page 181 and 182: NOTE: When you append data to your
Page 183 and 184: EMF - Windows Enhanced Metafile For
Page 185 and 186: Figure 7.20 The PGR File Options Di
Page 187 and 188: 7.4.8. Comparing Nodal Solutions Fr
Page 189 and 190: the effect of the rigid body rotati
Page 191 and 192: The SADD command (Main Menu> Genera
Page 193 and 194: To view correct mid-surface results
Page 195 and 196: To get usable results combine the r
Page 197 and 198: 7.4.4. Mapping Results onto a Diffe
Page 199 and 200: • EMF (Main Menu> General Postpro
Page 201 and 202: 7.4.8.1. Matching the Nodes The Mec
Page 203 and 204: 7.4.8. Comparing Nodal Solutions Fr
Page 205 and 206: Chapter 8: The Time-History Postpro
Page 207 and 208: enables the alternate selections sh
Page 209 and 210: 1. Click on the Add Data button. Re
Page 211 and 212: APPEND Appends data to previously s
Page 213 and 214: !derivative of variable 2 with resp
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Page 217 and 218: When plotting complex data such as
Page 219 and 220: Sample Output from EXTREM time-hist
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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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Chapter 18: External Graphics Besid
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18.1.4. Exporting Graphics in UNIX
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Note The commands discussed in this
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18.3.6. Editing the Neutral Graphic
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Chapter 19: The Report Generator Th
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2. Specify a caption for the captur
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19.4.1.1. Creating a Custom Table I
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Table ID 46 47 48 Description Compo
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Button or Field DYNAMIC DATA REPORT
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The HTML tag to begin JavaScript co
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listingName A unique listing name a
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Chapter 20: File Management and Fil
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20.4. Text Versus Binary Files Depe
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Identifier ELEM EMAT ERR ESAV FATG
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20.4.3. File Compression Many file
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You can also redirect graphics outp
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Chapter 21: Memory Management and C
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21.3.3. Changing Database Space Fro
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Figure 21.4 Dividing Work Space ANS
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NUM_BUFR is the number of buffers p
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een chosen for efficient running of
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Index Symbols 3-D graphics devices,
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path plots, 142 POST26 graphs, 200
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fatigue graphs, 257 files, 277 focu
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material model interface, 8 materia
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multiframe, 117 restarting an analy
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WINDOW command, 227 Windows graphic
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