Engineering Analysis with Ansys Software Episode 1 Part 8 pps

... (1. 12)  1 0 w i Rdx =  1 0 1 −  −A 1 x 2 +(A 1 1) x +2A 1  dx = 13 6 A 1 − 1 2 = 0 (1. 13) Consequently, the first-order approximate solution is obtained as ¯u 1 (x) = x + 3 13 x(x 1) (1. 14)

Ngày tải lên: 06/08/2014, 11:21

... c 3 1 c 1 1 b 1 1 c 2 1 b 2 1 c 3 1 b 3 1 ⎤ ⎥ ⎦ = 1 2 (1) ⎡ ⎢ ⎣ y 2 1 −y 3 1 0 y 3 1 −y 1 1 0 y 1 1 −y 2 1 0 0 x 3 1 −x 2 1 0 x 1 1 −x 3 1 0 x 2 1 −x 1 1 x 3 1 −x 2 1 y 2 1 −y 3 1 x 1 1 −x 3 1 y 3 1 −y 1 1 x 2 1 −x 1 1 y 1 1 −y 2 1 ⎤ ⎥ ⎦ (1. 102) Since ... Element 1. From Equations (1. 73) and (1. 69a)...

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... and displayed on the ANSYS Graphics” window. Ch02-H6875.tex 24 /11 /2006 17 : 2 page 49 2 .4 Solution stage 49 A Figure 2 . 14 Type of analysis definition. Select the type of analysis that is appropriate ... beam on the ANSYS Graphics window as shown in Figure 3.7. Ch02-H6875.tex 24 /11 /2006 17 : 2 page 46 46 Chapter 2 Overview of ANSYS structure and visual capabilities...

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... Ch03-H68 75. tex 24 /11 /2006 17 : 2 page 78 78 Chapter 3 Application of ANSYS to stress analysis 50 mm 50 N 10 mm DOF X Figure P3.4 A half model of the beam in Problem 3.2. 50 mm 50 N 10 mm 10 mm Figure ... sense. 20 30 40 50 60 Ϫ300 Ϫ200 10 0 0 10 0 200 300 x-coordinate, x (mm) Longitudinal stress, σ, (MPa) 10 0 N 15 0 N Pϭ200 N 200 N 15 0 N P 10 0 N ANSYS Experiment T...

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... →Areas →Free (1) The Mesh Areas window opens. Ch03-H6875.tex 24 /11 /20 06 17 : 2 page 93 3.3 Stress concentration due to elliptic holes 93 0 5 10 0 5 10 15 20 x (mm) 200 19 0 18 0 10 0 Longitudinal ... in Figure 3 .62 . 3.2.3.5 SOLUTION PROCEDURES Command ANSYS Main Menu →Solution →Solve →Current LS Ch03-H6875.tex 24 /11 /20 06 17 : 2 page 86 86 Chapter 3 Application of A...

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... (3 .11 ) 0 .1 1.0060 1. 0062 1. 0048 1. 0060 0.2 1. 0246 1. 0254 1. 0208 1. 0245 0.3 1. 0 577 1. 0594 1. 0 510 1. 0 574 0.4 1. 1094 1. 111 8 1. 1000 1. 1090 0.5 1. 18 67 1. 1892 1. 175 7 1. 1862 0.6 1. 3033 1. 3043 1. 29 21 1.30 27 0 .7 ... 1. 1892 1. 175 7 1. 1862 0.6 1. 3033 1. 3043 1. 29 21 1.30 27 0 .7 1. 4882 1. 48 41 1. 477 9 1. 4 873 0.8 1. 81...

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... k  b 2 −x 2 (P3 .17 a) k = 2P’ πb 2 (P3 .17 b) b = 2 √ π  P’R 1 R 2 R 1 +R 2  1 −ν 2 1 E 1 + 1 −ν 2 2 E 2  (P3 .17 c) p 0 = 1 √ π     P’(R 1 +R 2 ) R 1 R 2 · 1  1 ν 2 1 E 1 + 1 ν 2 2 E 2  (P3 .17 d) PROBLEM ... are attached: Command ANSYS Utility Menu →Select →Entities … Ch03-H 687 5.tex 24 /11 /2006 17 : 2 page 14 0 14 0 Chapter 3 Application of ANS...

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... to step 2 (Figure 4 .15 ). Ch04-H6875.tex 24 /11 /2006 17 : 47 page 15 1 4.2 Mode analysis of a straight bar 15 1 F G Figure 4 .14 Window of Density for Material Number 1. A B C Figure 4 .15 Window of Create ... button. Ch04-H6875.tex 24 /11 /2006 17 : 47 page 15 9 4.2 Mode analysis of a straight bar 15 9 (2) Then, the window Subspace Modal Analysis, as shown in Figure 4. 2...

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... 8.3e−3 1. 4e−3 7 8.3e−3 2 .15 e−3 8 0 0.6e−3 9 8.3e−3 −0.8e−3 10 10 .5e−3 −0.8e−3 11 10 .5e−3 0.8e−3 12 8.3e−3 0.8e−3 13 0 −0.6e−3 0.3e−3 14 8.3e−3 −2 .15 e−3 0.3e−3 15 8.3e−3 2 .15 e−3 0.3e−3 16 0 0.6e−3 ... Ch04-H6875.tex 24 /11 /2006 17 : 47 page 17 6 17 6 Chapter 4 Mode analysis D C Figure 4.57 ANSYS Graphics window. Figure 4.58 ANSYS Graphics window. Ch04-H6875.tex...

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... 0 0.05 5 0.005 0. 01 6 0.035 0. 01 7 0.035 0.045 8 0.005 0.045 9 0.005 0. 015 10 0. 013 0. 015 11 0. 013 0. 02 12 0.005 0. 02 13 0. 023 0. 01 14 0.0 32 0. 01 15 0.0 32 0. 02 16 0. 023 0. 02 (2) In the same window, ... Radius 1 0 0.0 12 2 2 0.005 0.0 12 2 3 0.035 0.0 12 2 4 0.04 0.0 12 2 5 0 0.0 428 0.0 022 6 0.005 0.0 428 7 0.035 0.0 428 8 0.04 0.0 428 9 0.00 72 0....

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... Y 10 0 20 −0.03 3 0 .2 −0.03 4 0 .2 0 5 0 .2 0.03 6 0 0.03 7 0.05587 −0. 026 48 8 0.0716 0 9 0.08587 0. 025 48 10 0.0 841 3 0. 026 48 11 0.06885 0 12 0.0 541 3 −0. 025 48 (3) After finishing step (2) , 12 keypoints ... click [B] OK. (2) The calculated result for velocity vectors appears on ANSYS Graphics window as shown in Figure 5.59. Ch05-H6875.tex 24 /11 /20 06 17: 8 p...

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... Ch06-H 687 5.tex 24 /11 /20 06 17: 48 page 327 6.4 Heat dissipation through ribbed surface 327 Figure 6.1 12 Heat flux distribution. A B Figure 6.113 Arbitrary path selection. Ch07-H 687 5.tex 24 /11 /20 06 18: ... thermo mechanics Figure 6.1 18 Temperature gradient plot as a function of distance from the fin base. Ch06-H 687 5.tex 24 /11 /20 06 17: 48 page 3 28 3 28 Chapter 6 Appl...

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... entering RAD1 =2. 5, RAD2 =0, THETA1 =0, THETA2 =360, and clicking [A] OK button, a solid circular area is created. Ch07-H6875.tex 24 /11 /20 06 18: 34 page 422 422 Chapter 7 Application of ANSYS to contact ... Ch07-H6875.tex 24 /11 /20 06 18: 34 page 4 12 4 12 Chapter 7 Application of ANSYS to contact between machine elements O-ring top surface. It is required to observe the con...

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... 123 , 124 Elastic 8node, 165 Electromagnetic problems, 37 Element, 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30, 31, 32, 34, 35, 37, 51, 52, ... 10, 11, 12, 13, 14, 16, 18, 20 , 22 , 24 , 26 , 28 , 30, 32, 34, 35, 52 Finite volume method (see also sub-domain method), 2 FLOTRAN, 21 5 FLOTRAN set up, 23 1 F...

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