Using a downhole motor with bent housing most effectively requires determination of its deflecting performance and designing the bottom hole assembly according to the expected deflection rate.

In Chapters 9, 10 and 11 we investigated the strength of beams in terms of the stresses produced by the action of bending, shear and torsion, respectively. An associated problem is the determination ...

When used in structural engineering, the term deflection refers to load-induced displacement, which typically affects beam designs. It can be an extremely complicated value to calculate when ...

Presenting a comprehensive introduction to all types of structural and stress analysis, from basic principles of statics, to normal and shear force, and bending moments and torsion, this text will ...

• Calculate the deflections in stepped shafts more quickly and accurately by combining engineering knowledge with mathematics software. • Use Castigliano’s theorem and the Heavyside step function help ...