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Hållfasthetslära TMHL64 Fleraxlighet

Hållfasthetslära TMHL64 Fleraxlighet. Sören Sjöström IEI hållfasthetslära. D M. n. D P. Repetition: Spännningstillståndet i en punkt:. s. t zx. t xy. s x. z. y. x. Uppdelning av s i komponenter. z. s z. Kom ihåg:. t zy. s x. t zx. t yz. t xy. t xz. t yx. s y. s y.

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Hållfasthetslära TMHL64 Fleraxlighet

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  1. Hållfasthetslära TMHL64 Fleraxlighet Sören Sjöström IEI hållfasthetslära

  2. DM n DP Repetition: Spännningstillståndet i en punkt:

  3. s tzx txy sx z y x Uppdelning av s i komponenter

  4. z sz Kom ihåg: tzy sx tzx tyz txy txz tyx sy sy txz tyx txy tyz tzx y tzy sx sz x Sammanfattning: Generellt treaxligt tillstånd

  5. z Dx sx tzx+Dtzx tyx txz Dz Tyx+Dtyx tzx y sx+Dsx Dy x Jämvikt

  6. z n y Ax A Az Ay x Sned snittyta

  7. z s n sx y txy tzx sy tyz sz x Sned snittyta

  8. t (sx, txy) y s(f) s1 [s(f), t(f)] 2f t(f) s2 s2 f s1 q/2 q s sx txy x sy (sy , -txy) Mohrs cirkel

  9. www.liu.se

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