The elements of the mechanics of materials and of power transmission (1911)
King, William Richard, 1852- · New York, J. Wiley & sons; [etc., etc.] · leaf 87
elastic curve is hori-zontal, consequently there is no slope at that point, hence ^ = o when x = —, therefore C = -r- • dx 2 10 Then dx 4 i6 Integrating the second time, we get Ely Wx WDx + C. 12 l6 At the supports there is no deflection, therefore y = o when x = o :. C = o.Wx WDx Then EIy = 12 i6… … yw Fig. 67. For any section of the beam we have M ^-W{L-x) Then ax 2 There is no slope at the wall, therefore —•= o when ic = o, ax .-. C = o. Then EI^ = ^^-WLx, ax 2 Ely = i^ - ^^^-^^ + C. 6 2 There is no deflection at the wall, therefore 3^ = 0 when x = o, .. a = 0. Wx^ _ WLx^ 6 2 Then Ely The…
Mechanics, Applied · Power transmission
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