Ei

With the appropriate value of I and the correct component of the load perpendicular to the principal axis used, the required deflection is obtained.

jii/g JEdlV

where Wu and Wv are the components of the load perpendicular to the U and V principal axes respectively.

The total resultant deflection is then given by combining the above values vectorially as shown in Fig. 1.12, i.e.

0 0

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