{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Structures I HW4 Solutions

Structures I HW4 Solutions - '8.4 Determine the equations...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
'8.4. Determine the equations of the elastic curve for the beam usingthe.r1 and .r2 coordinates. Specify the beam,s maximum deflection. E/ is constant. Sryporl Rtar,tbtt ond Bbtlc Cne : Ar rbryl on FBD(r). Mo;eat Ftnctlot.. Ar rbowl oo FED(b) rnd (c). Slopo utd Elatttc Crrto : E /'u T 7i: M(xl D Forff(r,) =irr , u#.-!r,, adii-*l.o u ur -- rlrrl,+C1x1 +C2 ,d#.-p{ uff.-|t.a A "r --Pyl+C1x2+C, Doandarl Condltlow : u, aQ 11 .r, nQ, From84.[2]. Ct = 0 0, rQ tr1 ;, =1. From$.[2], o.-S*c,, cr-P# Dr o 0 rr ,, = *. Frcm Eq. (41. o.-r$*f,r,*c, Contlnule Coadttlons: Arr, =1ndsr r!. *-+ Frora4c.[Urd[3], -'+.'#--[-T.o) c,-# FroraQ.t5l, C..-T Tht Slope : Suhrjnru6oveluoof Cs hbq,[U, *.*f",_3.1) *.0.rfi{r,-ri) ,,-ft The Elattlc Crnr ..Subsd ino Eqs. t2l rnd (aJ, rccpccri oc thc valucr of ct' ct' c1' Jrdca ', '#(-'l*r') ua o uf f,,.i. H(+.u). o.o32rpr,r ,r.${-*l +7Ltx2-3L') Anr t'c'h Lr-o .-It u^ . ua.S tu t21 For,t/(4) . - &r, t3l rq (r) + 'f) i-l)tnce=-ix, rfi P va.r I t44).-ftoff=c a'1 lFFl t5l Ans Hcncq 226
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
85. Determine the maximum deflectioo of the beam and the slope.at A. Use the method of double integration. E/ is constant. F-r ;#-., o*-o € l v ; r g r 4 q 6 ' t A l r l r Q , s t 1 9 C r . g Lh.llor rrfi.A
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern