MidtermProb1

# MidtermProb1 - 0.999933474-1.38778E-17 1-0.011534632 T^T=...

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Problem 1 Solution Normal to face (1,2,4) p12 = p2-p1 2 1.5 0.5 0 0.2 -0.2 0 1.5 -1.5 p14 = p4-p1 1.6 1.5 0.1 2.5 0.2 2.3 0.8 1.5 -0.7 r3 = p12 x p14 0.5 0.1 3.59 -0.2 2.3 0.2 -1.5 -0.7 1.17 Length r3 3.781137395 r3= 0.949449762 0.052894137 0.309430702 v1=r3 x k 0.052894137 r1= 0.055624055 -0.949449762 -0.998451784 0 0 r2=r3 x r1 0.949449762 0.055624055 0.308951637 0.052894137 -0.998451784 0.01721179 0.309430702 0 -0.950921995 length r2 = 1 R= 0.055624055 -0.998451784 0 0.308951637 0.01721179 -0.950921995 0.949449762 0.052894137 0.309430702 RT= 0.055624055 0.308951637 0.949449762 -0.998451784 0.01721179 0.052894137 0 -0.950921995 0.309430702 R * RT 1 3.46945E-18 -6.93889E-18 Check is okay 3.46945E-18 1 0 -6.93889E-18 0 1 n1 = normal to face (1,2,3) p13=p3-p1 1 2 -1 0 0 0 0 0 0 n1' = p13 x p12 -1 0.5 0 0 -0.2 -1.5 0 -1.5 0.2 Length n1 1.513274595 n1= 0

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-0.991227901 0.13216372 n2 = R n1 0.989693266 -0.142738195 -0.011534632 Theta0 = 0.143236984 rad Trz = 0.98975911 -0.142747692 0 0.142747692 0.98975911 0 0 0 1 T = Trz * R 0.010952282 -0.990683693 0.13574192 0.313727903 -0.125491161 -0.941183708 0.949449762 0.052894137 0.309430702 Check T*r3= -6.93889E-18 Check T*n1=
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Unformatted text preview: 0.999933474-1.38778E-17 1-0.011534632 T^T= 0.010952282 0.313727903 0.949449762-0.990683693-0.125491161 0.052894137 0.13574192-0.941183708 0.309430702 Check T*T^ 1-2.77556E-17-6.93889E-18-2.77556E-17 1-6.93889E-18 1 Problem 2 Solution Face (1,2,4) normal 3.59 0.2 1.17 Face (1,3,2) normal-1.5 0.2 Face (2,3,4) normal p23 = p3-p2 1 2-1 p24 = p4 - p2 1.6 2-0.4 2.5 2.5 0.8 0.8 p23 x p24-1-0.4 2.5 0.8 0.8-2.5 Face (1,4,3) normal p14 = p4-p1 1.6 1.5 0.1 2.5 0.2 2.3 0.8 1.5-0.7 p13 = p3 - p1 1 1.5-0.5 0.2-0.2 1.5-1.5 p23 x p24 0.1-0.5-3.59 2.3-0.2 0.5-0.7-1.5 1.13 Face (1,2,4) T * n = -2.77556E-17 Face (1,3,2) T * n = 1.513173923-2.22045E-16-2.77556E-17 3.781137395 (Visible)-0.017455065 (Not visible) Face (2,3,4) T * n = -1.131901753 Face (1,4,3) T * n = -0.38127217 2.25256634-2.25256634-0.731261446 (Not visible)-3.032420883 (Not visible)...
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## This note was uploaded on 05/01/2008 for the course MECH 202 taught by Professor Ardema during the Winter '07 term at Santa Clara.

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MidtermProb1 - 0.999933474-1.38778E-17 1-0.011534632 T^T=...

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