Skip to content

Commit b928cb2

Browse files
JacobAdamsenJacob Hilmar Adamsenpeg
authored
Abaqus tutorial updates (#31)
* Add new tutorial materials and snippets for Finite Element Analysis * Fix formatting in lesson1.md for clarity on model object placement * added a tip how to load input deck --------- Co-authored-by: Jacob Hilmar Adamsen <jha@anybodytech.com> Co-authored-by: peg <peg@anybodytech.com>
1 parent e874dee commit b928cb2

27 files changed

Lines changed: 33034 additions & 1218 deletions

‎A_Getting_started_anyscript/lesson1.md‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -95,7 +95,8 @@ model.
9595
You will notice "Todo:" comments inside the braces, to which we will return
9696
later.
9797

98-
:::{note} The model objects that you create henceforth must be placed within the
98+
:::{note}
99+
The model objects that you create henceforth must be placed within the
99100
"ArmModel" folder and should go between its pair of braces.
100101
:::
101102

‎AnyExp4SOLIDWORKS/index.md‎

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,8 @@
33

44
# Making Models using SOLIDWORKS
55

6+
(Making Models using SOLIDWORKS)=
7+
68
This tutorial shows how a CAD model designed in SOLIDWORKS can be
79
imported into AnyBody and interact with the human model. This allows for
810
analysis and optimization of the ergonomics of products.

‎Finite_element_analysis/Downloads/ArmLiftAbq.zip‎

520 KB
Binary file not shown.

‎Finite_element_analysis/Downloads/clavicula.inp‎

Lines changed: 31695 additions & 905 deletions
Large diffs are not rendered by default.

‎Finite_element_analysis/Snippets/Lesson3/AbaqusInterface1.main.any‎

Lines changed: 103 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,103 @@
1+
//expect_errors = ["'<ObjectName>'", "Model loading skipped"]
2+
3+
#include "libdef.any"
4+
5+
Main =
6+
{
7+
// BodyModel configuration:
8+
// Specify which limb segments to include, the type of muscles, joints, scaling etc
9+
#include "Model/BodyModelConfiguration.any"
10+
11+
// Include the Human model from AMMR
12+
#include "<ANYBODY_PATH_BODY>\HumanModel.any"
13+
14+
// Define desired posture or movement of the model
15+
#include "Model\Mannequin.any"
16+
17+
// Compose the model used by the study
18+
AnyFolder Model =
19+
{
20+
// Center of Mass (COM) position in the ground YZ plane
21+
// COM balance driver can be excluded with:
22+
// #define EXCLUDE_COM_BALANCE_DRIVERS
23+
AnyVector CenterOfMassXZ = {0,0};
24+
25+
// Positioning of the right and left feet.
26+
// Ground-foot constraints can be excluded with:
27+
// #define EXCLUDE_FOOT_CONSTRAINTS
28+
Environment.GlobalRef.RightFootPrint = {
29+
AnyVec3 HeelPosition = {-0.08, 0, 0.14};
30+
AnyVec3 ToeDirection = {1, 0, 0.1};
31+
};
32+
Environment.GlobalRef.LeftFootPrint = {
33+
AnyVec3 HeelPosition = {-0.08, 0, -0.14};
34+
AnyVec3 ToeDirection = {1, 0, -0.1};
35+
};
36+
37+
// Include the body part of the Human model
38+
AnyFolder &BodyModel = .HumanModel.BodyModel;
39+
40+
// Include the default mannequin drivers
41+
AnyFolder &DefaultMannequinDrivers = .HumanModel.DefaultMannequinDrivers;
42+
43+
// Environment files are used to include objects surrounding human,
44+
// e.g. global reference frame
45+
#include "Model\Environment.any"
46+
47+
AnyFolder ModelEnvironmentConnection =
48+
{
49+
// This file contains all contraints to simulate the standing human
50+
#include "Model/JointsAndDrivers.any"
51+
52+
// Ground reaction force prediction
53+
#include "Model/GRFPrediction.any"
54+
};
55+
};
56+
// Define Study for running kinematics and inverse dynamics simulation analyses
57+
//# BEGIN SNIPPET 1
58+
AnyBodyStudy Study =
59+
{
60+
// Include the Model within the Study
61+
AnyFolder &Model = .Model;
62+
63+
§tEnd = 10.0;§
64+
Gravity={0.0, -9.81, 0.0};
65+
nStep = §5§;
66+
//# END SNIPPET 1
67+
68+
//# BEGIN SNIPPET 2
69+
AnyMechOutputFileForceExport <ObjectName> =
70+
{
71+
FileName = "";
72+
/*NumberFormat =
73+
{
74+
Digits = 15;
75+
Width = 23;
76+
Style = ScientificNumber;
77+
FormatStr = "";
78+
};*/
79+
//UseRefFrameOnOff = Off;
80+
//AllSegmentsInStudyOnOff = Off;
81+
//XMLformatOnOff = Off;
82+
//RefFrame = Null;
83+
//Segments = ;
84+
//MeshRefFrames = ;
85+
//ForceObjectExclude = ;
86+
//ForceObjectList = ;
87+
//AnyRefFrame &<Insert name0> = <Insert object reference (or full object definition)>;
88+
//AnyRefFrame &<Insert name1> = <Insert object reference (or full object definition)>; You can make any number of AnyRefFrame objects!
89+
//AnySeg &<Insert name0> = <Insert object reference (or full object definition)>;
90+
//AnySeg &<Insert name1> = <Insert object reference (or full object definition)>; You can make any number of AnySeg objects!
91+
};
92+
//# END SNIPPET 2
93+
94+
// Overdeterminate solver is needed while using the
95+
// soft default mannequin drivers.
96+
Kinematics.SolverType = KinSolOverDeterminate;
97+
InitialConditions.SolverType = Kinematics.SolverType ;
98+
};
99+
// This is readymade simulation package including some pre-processing steps and the InverseDynamics analysis
100+
#include "Model\RunAppSequence.any"
101+
102+
}; //Main
103+

‎Finite_element_analysis/Snippets/Lesson3/AbaqusInterface2.main.any‎

Lines changed: 96 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,96 @@
1+
#include "libdef.any"
2+
3+
Main =
4+
{
5+
// BodyModel configuration:
6+
// Specify which limb segments to include, the type of muscles, joints, scaling etc
7+
#include "Model/BodyModelConfiguration.any"
8+
9+
// Include the Human model from AMMR
10+
#include "<ANYBODY_PATH_BODY>\HumanModel.any"
11+
12+
// Define desired posture or movement of the model
13+
#include "Model\Mannequin.any"
14+
15+
// Compose the model used by the study
16+
AnyFolder Model =
17+
{
18+
// Center of Mass (COM) position in the ground YZ plane
19+
// COM balance driver can be excluded with:
20+
// #define EXCLUDE_COM_BALANCE_DRIVERS
21+
AnyVector CenterOfMassXZ = {0,0};
22+
23+
// Positioning of the right and left feet.
24+
// Ground-foot constraints can be excluded with:
25+
// #define EXCLUDE_FOOT_CONSTRAINTS
26+
Environment.GlobalRef.RightFootPrint = {
27+
AnyVec3 HeelPosition = {-0.08, 0, 0.14};
28+
AnyVec3 ToeDirection = {1, 0, 0.1};
29+
};
30+
Environment.GlobalRef.LeftFootPrint = {
31+
AnyVec3 HeelPosition = {-0.08, 0, -0.14};
32+
AnyVec3 ToeDirection = {1, 0, -0.1};
33+
};
34+
35+
// Include the body part of the Human model
36+
AnyFolder &BodyModel = .HumanModel.BodyModel;
37+
38+
// Include the default mannequin drivers
39+
AnyFolder &DefaultMannequinDrivers = .HumanModel.DefaultMannequinDrivers;
40+
41+
// Environment files are used to include objects surrounding human,
42+
// e.g. global reference frame
43+
#include "Model\Environment.any"
44+
45+
AnyFolder ModelEnvironmentConnection =
46+
{
47+
// This file contains all contraints to simulate the standing human
48+
#include "Model/JointsAndDrivers.any"
49+
50+
// Ground reaction force prediction
51+
#include "Model/GRFPrediction.any"
52+
};
53+
};
54+
// Define Study for running kinematics and inverse dynamics simulation analyses
55+
AnyBodyStudy Study =
56+
{
57+
// Include the Model within the Study
58+
AnyFolder &Model = .Model;
59+
60+
§tEnd = 10.0;§
61+
Gravity={0.0, -9.81, 0.0};
62+
nStep = §5§;
63+
64+
//# BEGIN SNIPPET 1
65+
AnyMechOutputFileForceExport §FE_out§ =
66+
{
67+
§FileName = "files_in/clavload.xml";
68+
UseRefFrameOnOff = On;
69+
RefFrame = &Main.HumanModel.BodyModel.Right.ShoulderArm.Seg.Clavicula.localrefframe;
70+
AllSegmentsInStudyOnOff = Off;
71+
XMLformatOnOff = On;
72+
Segments = {&Main.HumanModel.BodyModel.Right.ShoulderArm.Seg.Clavicula};
73+
MeshRefFrames = {&Main.HumanModel.BodyModel.Right.ShoulderArm.Seg.Clavicula.localrefframe};§
74+
};
75+
//# END SNIPPET 1
76+
77+
// Overdeterminate solver is needed while using the
78+
// soft default mannequin drivers.
79+
Kinematics.SolverType = KinSolOverDeterminate;
80+
InitialConditions.SolverType = Kinematics.SolverType ;
81+
//# BEGIN SNIPPET 2
82+
}; // END of Study
83+
84+
§AnyOperationShellExec ConvertToAbq={
85+
Show=On;
86+
FileName = "AnyFE2Abq.exe";
87+
Arguments = "-i .\files_in\clavload.xml -o .\files_out\output.inp -m .\clavicula.inp";
88+
WorkDir=".\ ";
89+
};§
90+
//# END SNIPPET 2
91+
92+
// This is readymade simulation package including some pre-processing steps and the InverseDynamics analysis
93+
#include "Model\RunAppSequence.any"
94+
95+
}; //Main
96+

‎Finite_element_analysis/Snippets/Lesson3/Model/BodyModelConfiguration.any‎

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
1+
#path __BM_PLUGIN_FILE__ "BodyModelConfiguration.any"
2+
#define BM_CONFIG_PLUGIN __BM_PLUGIN_FILE__
3+
4+
// -----------------------------------------------------------------------------------
5+
// The BodyModel configuration can be modified using BodyModel GUI plugin
6+
// or by manually editing this file.
7+
//
8+
// Please see this this file for more information on the options:
9+
// #path HTML_DOC "<AMMR_PATH_DOC>/bm_config/index.html"
10+
// -----------------------------------------------------------------------------------
11+
12+
#define BM_MANNEQUIN_DRIVER_DEFAULT ON
13+
14+
// Enable the TLEM2 lower extremity model
15+
#define BM_LEG_MODEL _LEG_MODEL_TLEM2_
16+
17+
//# BEGIN SNIPPET 1
18+
// Switch off all muscles of the body model
19+
§#define BM_LEG_MUSCLES_BOTH _MUSCLES_NONE_
20+
#define BM_TRUNK_MUSCLES _MUSCLES_NONE_§
21+
22+
// Excluding the left arm segments
23+
§#define BM_ARM_LEFT OFF§
24+
//# END SNIPPET 1

‎Finite_element_analysis/Snippets/Lesson3/Model/DrawSettings.any‎

Lines changed: 149 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,149 @@
1+
2+
DrawSettings ={
3+
4+
5+
//This is the color definitions of the nodes and segments
6+
Colors = {
7+
AnyBodyRed = {149/256,51/256,55/256}; //AnyBody standard red
8+
AnyBodyGreen = {47/256,131/256,80/256}; //AnyBody standard green
9+
AnyBodyBlue = {82/256,85/256,111/256}; //AnyBody standard blue
10+
AnyBodyYellow= {235/256,197/256,17/256}; //AnyBody standard yellow
11+
AnyBodyPaleYellow = {248/256,204/256,115/256}; //AnyBody standard pale yellow
12+
AnyBodyGrey = {153/256,153/256,153/256}; //AnyBody standard grey
13+
14+
Nodes = AnyBodyPaleYellow;
15+
Segments = AnyBodyPaleYellow;
16+
};
17+
18+
Muscle ={
19+
RGB = .Colors.AnyBodyRed;
20+
Visible =On;
21+
DrawScaleOnOff =Off;
22+
Bulging =0.0;
23+
ColorScale =1.0;
24+
RGBColorScale = {0.957031, 0.785156, 0.785156};
25+
MaxStress = 2500000.000000; //N/m^2 //This number is for graphics only!
26+
Opacity =1.0;
27+
DrawScale =
28+
{
29+
EnableCreasing = Off;
30+
CreasingAngle = 0.524;
31+
EnableWireframe = Off;
32+
EnableSmoothing = On;
33+
Param = 0.0;
34+
ParamArray = {0.0, 0.167, 0.333, 0.5, 0.667, 0.833, 1.0};
35+
RGBArray = {{0.0, 0.0, 0.6}, {0.0, 0.0, 1.0}, {0.0, 1.0, 1.0}, {0.0, 1.0, 0.0}, {1.0, 1.0, 0.0}, {1.0, 0.0, 0.0}, {0.6, 0.0, 0.0}};
36+
OpacityArray = {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0};
37+
};
38+
};
39+
40+
41+
BonesOpacity ={
42+
43+
GlobalCoef = 1;
44+
45+
Skull = 1*GlobalCoef;
46+
Thorax = 1*GlobalCoef;
47+
Pelvis = 1*GlobalCoef;
48+
Sacrum = 1*GlobalCoef;
49+
L5 = 1*GlobalCoef;
50+
L4 = 1*GlobalCoef;
51+
L3 = 1*GlobalCoef;
52+
L2 = 1*GlobalCoef;
53+
L1 = 1*GlobalCoef;
54+
55+
RightFoot = 1*GlobalCoef;
56+
RightShank = 1*GlobalCoef;
57+
RightThigh = 1*GlobalCoef;
58+
59+
LeftFoot = 1*GlobalCoef;
60+
LeftShank = 1*GlobalCoef;
61+
LeftThigh = 1*GlobalCoef;
62+
63+
64+
RightClavicula = 1*GlobalCoef;
65+
RightScapula = 1*GlobalCoef;
66+
RightHumerus = 1*GlobalCoef;
67+
RightUlna = 1*GlobalCoef;
68+
RightRadius = 1*GlobalCoef;
69+
RightHand = 1*GlobalCoef;
70+
71+
LeftClavicula = 1*GlobalCoef;
72+
LeftScapula = 1*GlobalCoef;
73+
LeftHumerus = 1*GlobalCoef;
74+
LeftUlna = 1*GlobalCoef;
75+
LeftRadius = 1*GlobalCoef;
76+
LeftHand = 1*GlobalCoef;
77+
78+
79+
// For leg TD only.
80+
RightTalus = 1*GlobalCoef;
81+
RightPatella = 1*GlobalCoef;
82+
83+
LeftTalus = 1*GlobalCoef;
84+
LeftPatella = 1*GlobalCoef;
85+
86+
87+
// For detailed cervical model only.
88+
C1 = 1*GlobalCoef;
89+
C2 = 1*GlobalCoef;
90+
C3 = 1*GlobalCoef;
91+
C4 = 1*GlobalCoef;
92+
C5 = 1*GlobalCoef;
93+
C6 = 1*GlobalCoef;
94+
C7 = 1*GlobalCoef;
95+
};
96+
97+
98+
99+
SegmentAxes ={
100+
RGB ={0,0,1};
101+
ScaleXYZ ={0.0001,0.00001,0.00001};
102+
};
103+
BML ={
104+
ScaleXYZ ={0.0006,0.0006,0.0006};
105+
RGB = .Colors.AnyBodyBlue;
106+
};
107+
JointAxesProximal = {
108+
RGB = .Colors.AnyBodyRed;
109+
ScaleXYZ = {0.015,0.015,0.015};
110+
};
111+
JointAxesDistal = {
112+
RGB = .Colors.AnyBodyGreen;
113+
ScaleXYZ = {0.01,0.01,0.01};
114+
};
115+
116+
117+
SegmentNodes ={
118+
ScaleXYZ ={0.0005,0.0005,0.0005};
119+
RGB = .Colors.AnyBodyRed;
120+
};
121+
WrapGeometry ={
122+
RGB ={1,1,1};
123+
};
124+
125+
DrawSettingsSupport={
126+
Lin={
127+
ScaleFactor=0.004;
128+
RGB = {0,0,1};
129+
Thickness = 0.004;
130+
HeadThickness = 2*Thickness;
131+
HeadLength = 3*Thickness;
132+
};
133+
Rot={
134+
ScaleFactor=0.08;
135+
RGB = {1,0,0};
136+
Thickness = 0.075;
137+
HeadThickness = 2*Thickness;
138+
HeadLength = 5*Thickness;
139+
};
140+
};
141+
142+
143+
Marker={
144+
Color={0,0,1};
145+
Radius=0.00;
146+
147+
};
148+
149+
}; //DrawSettings

0 commit comments

Comments
 (0)