Randvoorwaarden d: Beide uiteinden ingeklemd.
Formules: | ||
RA = wa(l-a)3(l+a)/(2l3) + (wl-wa)(l-a)3(3l+2a)/(20l3) MA = -wa(l-a)3(l+3a)/(12l2) - (wl-wa)(l-a)3(2l+3a)/(60l2) θA = 0 yA = 0 |
RB = (wa+wl)(l-a)/2 - RA MB = RAl + MA - wa(l-a)2/2 - (wl-wa)(l-a)2/6 θB = 0 yB = 0 |
Resultaat: | ||
RA = MA = θA = 0 yA = 0 |
RB = MB = θB = 0 yB = 0 |
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Fout: | |
Bron: R.G. Budynas and A.M. Sadegh;
Roarks's Formulas for Stress and Strain, Ninth Edition,
Uitg. McGraw-Hill 2020, ISBN: 978-1-26-045376-8