Download presentation
Presentation is loading. Please wait.
1
Master’s Project Rigels Bejleri
2
10/10/14 Decided to use properties from Kollar and Springer Book (AS/3501) It has properties for fibers, matrix, and fiber matrix It has Vf = 66 % (fiber volume) For now FGM plates will have same volume ratio Also for LCP will use fiber/matrix properties For FGM plates will use fiber and matrix properties to figure out distribution of properties through the plate assuming 10 layers An alternative method might be to use the E2 values
3
10/11/14 – laminated.configuration1 Thickness of chosen ply is.127 mm Will use 20 plys to get to thickness of 2.54mm or t=.00254m For 1 st Laminated plate will assume the orientation of plys changes in pairs meaning 1 and 2 are same as are 3 and 4 or 5 and 6 and so on Laminated.configuration1 is a [0,90,90,0,90]s configuration assuming ply orientations are in pair so there are only 10 plys Laminated.configuratio1.a is the same thing but with some code that creates the DB file removed Laminated.confiuration1.b is the same thing as a but actually looks at 20 layers so [0,0,90,90,90,90,0,0,90,90]s The results are the same so method used in lam.config.1.a is valid So the ansys model for 10 layer gets validated with the 10 layer maple code and then the 20 layer ansys matches the 10 layer maple so the 20 layer ansys is validated
![10/11/14 – laminated.configuration1 Thickness of chosen ply is.127 mm Will use 20 plys to get to thickness of 2.54mm or t=.00254m For 1 st Laminated plate will assume the orientation of plys changes in pairs meaning 1 and 2 are same as are 3 and 4 or 5 and 6 and so on Laminated.configuration1 is a [0,90,90,0,90]s configuration assuming ply orientations are in pair so there are only 10 plys Laminated.configuratio1.a is the same thing but with some code that creates the DB file removed Laminated.confiuration1.b is the same thing as a but actually looks at 20 layers so [0,0,90,90,90,90,0,0,90,90]s The results are the same so method used in lam.config.1.a is valid So the ansys model for 10 layer gets validated with the 10 layer maple code and then the 20 layer ansys matches the 10 layer maple so the 20 layer ansys is validated](http://images.slideplayer.com./28/9316804/slides/slide_3.jpg "10/11/14 – laminated.configuration1 Thickness of chosen ply is.127 mm Will use 20 plys to get to thickness of 2.54mm or t=.00254m For 1 st Laminated plate will assume the orientation of plys changes in pairs meaning 1 and 2 are same as are 3 and 4 or 5 and 6 and so on Laminated.configuration1 is a [0,90,90,0,90]s configuration assuming ply orientations are in pair so there are only 10 plys Laminated.configuratio1.a is the same thing but with some code that creates the DB file removed Laminated.confiuration1.b is the same thing as a but actually looks at 20 layers so [0,0,90,90,90,90,0,0,90,90]s The results are the same so method used in lam.config.1.a is valid So the ansys model for 10 layer gets validated with the 10 layer maple code and then the 20 layer ansys matches the 10 layer maple so the 20 layer ansys is validated")
4
10/11/14 – fgm.configuration1 FGM configuration 1: 100% graphite at outside Roughly 50-50 in center Issue with graph colors First color always on bottom Want to make color asseoc
5
10/19/14 – Planning of methodology section Overall methodology Material properties of CLP FEM model of CLP Analytical solution of CLP Material properties of FGM FEM model of FGM
6
10/19/14 – Planning of methodology section Overall Methodology Analyze deflection of laminated plate using ansys and maple to validate modeling, meshing, boundary conditions, and load application of anays model Cross ply: exact solution and angle ply with riley ritz Reference Carrols work
7
10/24/14 – layer layout 1 st CLP Plate arrangement [0 0 90 90 0 0 90 90 0 0]s 0 deg – dark blue 90 deg – light green 2 nd CLP Plate arrangement [0 0 45 45 0 0 45 45 0 0]s 0 deg – dark blue 45 deg – yellow Plane of symetry
![10/24/14 – layer layout 1 st CLP Plate arrangement [ ]s 0 deg – dark blue 90 deg – light green 2 nd CLP Plate arrangement [ ]s 0 deg – dark blue 45 deg – yellow Plane of symetry](http://images.slideplayer.com./28/9316804/slides/slide_7.jpg "10/24/14 – layer layout 1 st CLP Plate arrangement [ ]s 0 deg – dark blue 90 deg – light green 2 nd CLP Plate arrangement [ ]s 0 deg – dark blue 45 deg – yellow Plane of symetry")
8
10/24/14 – layer layout 2 nd CLP Plate arrangement [0 0 45 45 0 0 45 45 0 0]s 0 deg – dark blue 45 deg – yellow Plane of symmetry 0 deg 90 deg or ±45 deg
![10/24/14 – layer layout 2 nd CLP Plate arrangement [ ]s 0 deg – dark blue 45 deg – yellow Plane of symmetry 0 deg 90 deg or ±45 deg](http://images.slideplayer.com./28/9316804/slides/slide_8.jpg "10/24/14 – layer layout 2 nd CLP Plate arrangement [ ]s 0 deg – dark blue 45 deg – yellow Plane of symmetry 0 deg 90 deg or ±45 deg")
9
10/24/14 – CLP plate ANSYS model Y X Z Side 1 Side 2 Side 3 Side 4
10
Initial assessment & ansys plots
11
10/26/14 – fgm plate cofig; revised 11/02/14 Plate #V20VaXVt_1Vt_2V1 @ z=±H/2V2 @ z=±H/2V1 @ z=0V2 @ z=0 10.000.53410.6600.3401.000.000.4660.534 20.170.26710.6600.3400.830.170.5630.437 30.340.00010.6600.3400.660.340.6600.340 40.500.25110.6600.3400.50 0.7510.249 50.660.50310.6600.3400.340.660.8430.157 60.830.77010.6600.3400.170.830.9400.060 71.001.00010.6370.3630.001.001.0000.000 X10.340.34020.6600.3401.000.000.320.68 X20.340.16020.6600.3400.820.180.50 X30.340.05020.6600.3400.710.290.610.39 Y10.43 30.6610.3390.570.430.140.86 Y20.28 30.6610.3390.720.281.000.00
12
11/06/14 – Plate 1
14
11/06/14 – Plate 2
16
11/06/14 – Plate 3
18
11/06/14 – Plate 4
20
11/06/14 – Plate 5
22
11/06/14 – Plate 6
24
11/06/14 – Plate 7
26
11/06/14 – Plate 8
28
11/06/14 – Plate 9
30
11/06/14 – Plate 10
32
11/06/14 – Plate 11
34
11/06/14 – Plate 12
36
11/06/14 – Plate 13
38
11/06/14 – Plate 14
40
11/06/14 – Plate 15
42
11/06/14 – Plate 16
44
11/06/14 – Plate 17
46
11/06/14 – Plate 18
48
Maple results for documentation purposes
49
11/15/14 – FGM plate deflection #V 2 EquationV20VaV1 @ z=+H/2V1 @ z=0V1 @ z=-H/2Deflection 1(11)0.0000.5341.0000.4661.0000.013788 2(11)0.1700.2670.8300.5630.8300.015257 3(11)0.3400.0000.660 0.016839 4(12)0.5000.2510.5000.7510.5000.018456 5(12)0.6600.5030.3400.8430.3400.020196 6(12)0.8300.7700.1700.9400.1700.022204 7(12)0.935 0.0651.0000.0650.023533 8(13)0.340 1.0000.3201.0000.012647 9(13)0.3400.1600.8200.5000.8200.014739 10(13)0.3400.0500.7100.6100.7100.016152 11(14)0.430 0.5700.1400.5700.013366 12(14)0.280 0.7201.0000.7200.019346 13(15)0.340 0.320 0.018047 14(15)0.340 1.000 0.015223 15(17)0.3400.0501.0000.6600.3200.016724 16(16)0.3400.0500.3200.6601.0000.017501 17(18)0.340 0.3200.6601.0000.017785 18(19)0.340 1.0000.6600.3200.016870
50
11/15/14 – FGM plate deflection
51
#V 2 EquationV1 @ z=+H/2V1 @ z=0V1 @ z=-H/2Deflection 1(11)1.0000.4661.0000.013788 2(11)0.8300.5630.8300.015257 3(11)0.660 0.016839 4(12)0.5000.7510.5000.018456 5(12)0.3400.8430.3400.020196 6(12)0.1700.9400.1700.022204 7(12)0.0651.0000.0650.023533 8(13)1.0000.3201.0000.012647 9(13)0.8200.5000.8200.014739 10(13)0.7100.6100.7100.016152 11(14)0.5700.1400.5700.013366 12(14)0.7201.0000.7200.019346 13(15)0.320 0.018047 14(15)1.000 0.015223 15(17)1.0000.6600.3200.016724 16(16)0.3200.6601.0000.017501 17(18)0.3200.6601.0000.017785 18(19)1.0000.6600.3200.016870
52
11/15/14 – FGM plate deflection
53
11/15/14 – FGM Plate 1
54
11/15/14 – FGM plate 2
55
11/15/14 – FGM plate 3
56
11/15/14 – FGM plate 4
57
11/15/14 – FGM plate 5
58
11/15/14 – FGM plate 6
59
11/15/14 – FGM plate 7
60
11/15/14 – FGM plate 8
61
11/15/14 – FGM plate 9
62
11/15/14 – FGM plate 10
63
11/15/14 – FGM plate 11
64
11/15/14 – FGM plate 12
65
11/15/14 – FGM plate 13
66
11/15/14 – FGM plate 14
67
11/15/14 – FGM plate 15
68
11/15/14 – FGM plate 16
69
11/15/14 – FGM plate 17
70
11/15/14 – FGM plate 18
71
Plane of symmetry 0 deg 90 deg or ±45 deg 0 deg – solid blue 90 deg – dashed red 0 deg – thin blue 45 deg – dashed red 45 deg – thick green Cross PlyAngle Ply
72
Backup – plate options
73
11/06/14 – fgm plate cofig #V20VaVt_1Vt_2V1 @ z=±H/2V2 @ z=±H/2V1 @ z=0V2 @ z=0Deflection 10.0000.5340.660.341.0000.0000.4660.5340.013788 20.1700.2670.660.340.8300.1700.5630.4370.015257 30.3400.0000.660.340.6600.3400.6600.3400.016839 40.5000.2510.660.340.500 0.7510.2490.018456 50.6600.5030.660.340.3400.6600.8430.1570.020196 60.8300.7700.660.340.1700.8300.9400.0600.022204 70.935 0.660.340.0650.9351.0000.0000.023533 80.340 0.660.341.0000.0000.3200.6800.012647 90.3400.1600.660.340.8200.1800.500 0.014739 100.3400.0500.660.340.7100.2900.6100.3900.016152 110.430 0.660.340.5700.4300.1400.8600.013366 120.280 0.660.340.7200.2801.0000.0000.019346 130.340 0.660.340.3200.6800.3200.6800.018047 140.340 0.660.341.0000.0001.0000.0000.015223 150.3400.050.660.340.6600.3400.016724 160.3400.050.660.340.6600.3400.017501
Similar presentations
