swansea university eg-m25_assignment_2015-16

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EG-M25 Advanced Structural Analysis

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Coursework Title: Continuous AssessmentAssignment 2015-16

Coursework number CW1

Module code E-M25

Module title: Ad!"nced #tructur"l An"l$sis

#ubmission de"dline%%%05&01&2016%

'ecturer: (ro) E de #ou*" +eto%

#tudent number: ,2266

+"me: %."kib Mu/"mmed Ari) /"n%%%%%%%%

Em"il: %%%%,2266sw"nse"%"c%uk

egree course: M#c

By submitting this courseor!" # certi$y that this is all my on or!%

Submission date &&&&&05&01&2016&&&&&&

Student signature i$ this is a non-electronic submission&&&&&&&&&&&&&&&&&&&

S'() Students

(le"se tick t/is bo3 i) $ou "re o))ici"ll$ recognised b$ t/e 4ni!ersit$ "s "n #(' student%


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$ using !"r$ing in t/e r"nge 0 to 60 degrees t/e )ollowing !"lues )or t"ngenti"l )orce "nd t"ngenti"lstress "re obt"ined

t/et" +t #tress i!en

5 1,%557 6%7, . 5

10 8%0012 20,5%,5 ' 1015 61%,07 152%,6 w ,

20 15%5210 88%026 9 2

25 ,%610062 170%2516 ( 5

0 17%62111 70%52,, t 0%0

5 125%,0, 1%26,

0 7%178 1227%86

5 1%802,, 5%067

50 ,%7786 178%8,2

55 22%06225 551%556

60 22%1655 580%1,Table 1 Tangential forces and Stresses with varying for Spherical Section


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Graph 1 plot of Tangential Stresses against varying for Spherical Section

$ using !"r$ing $ !"lues t/e )ollowing !"lues )or t"ngenti"l )orce "nd t"ngenti"l stress "re obt"ined

$ +t #tress gi!en

0 -5 -125 . 5

0%5 -2%25,57 -56%7, ' 10

1 0%8828 12%12067 w ,

1%5 %22,21 80%6810 9 2

2 5%767655 17%21 ( 5

2%5 8%,12067 21,%801, t 0%0

11%58 286%621

%5 1%1767 5%722

16%771 2%828

%5 17%681,2 72%015 22%21 560%60

5%5 25%16655 627%168

6 2,%7087, 67,%,21

6%5 0%6518 ,66%285


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, %7,7 8%88

,%6 6%6867 71,%11,2

Table 2 Tangential forces and Stresses with varying y for Conical Section

Graph 2 plot of Tangential Stresses against varying y for Conical Section

$ using !"r$ing in t/e r"nge 0 to 60 degrees t/e )ollowing !"lues )or Meridion"l )orce "nd Meridion"lstress "re obt"ined

t/et" +m #tress gi!en

5 26%5787 661%7, . 5

10 1,%7,5 8%82 ' 10

15 18%1828 5%5,06 w ,

20 27%72 ,%8558 9 2

25 117%22, 28,0%6, ( 5

0 2%285 608%0761 t 0%0

5 1,%,5275 %828

0 18%7702 62%,56

5 %56671 87%1,28

50 27,%7,2 ,8%1

55 22%,262, 568%1567

60 1,%6218, 0%56,

Table 3 Meridion"lforces and Stresses with varying for Spherical Section


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Graph 3 plot of Meridion"lStresses against varying for Spherical Section

$ using !"r$ing $ !"lues t/e )ollowing !"lues )or Meridion"l )orce "nd Meridion"l stress "re obt"ined

$ nm #tress gi!en

0 -6%6666, -166%66, . 5

0%5 -6%7762 -1,%711 ' 10

1 -6%,681 -161%72 w ,

1%5 -5%1,1 -128%6,8 9 2

2 -%0721 -,5%7802 ( 5

2%5 -0%1,72 -%827 t 0%0

%108,5 85%2,188

%5 ,%,12, 172%807

12%,1251 1,%8126

%5 18%75, 57%87

5 2%,5188 618%,767

5%5 1%,,1 ,7%286

6 7%62 786%1558

6%5 ,%,671 117%228

, 56%,75 118%7

,%5 66%52 1658%81

Table 4 Meridion"lforces and Stresses with varying y for Conical Section


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Graph 4 plot of Meridion"lStresses against varying y for Conical Section

Figure 1 Tangential Stress Distribution


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Figure 2 Meridion"lStress Distribution


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Matlab code*

clc, clear all

R=2;

L=5;w=7;

gamma=2;

P=0.5;

dL=[0:0.05:7.6];

fori=1:lengt!dL"

#m!i"=!1$!!%&R$2"'!()rt!%"&dL!i"$2"""&!*!gamma&R+2"*!()rt!%"&gamma&R&dL!i""*

!gamma&dL!i"+2$2"'!%&w&dL!i"+2&R$"'!()rt!%"&w&dL!i"+%$12"";

end

dL=dL-;#m=#m-;

swansea university eg-m25_assignment_2015-16

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