Stress Evaluation Of A Bicycle Crank Arm Connection Using BEM
Author(s)
C. J. Hoff, R. E. Dippery & J. Knapp
Abstract
Stress evaluation of a bicycle crank arm
connection using BEM
C. J. Hoff, R. E. Dippery & 3. Knapp
Department of Mechanical Engineering
Kettering University, USA
Abstract
An interesting problem encountered in teaching mechanics of solids and design
of mechanical components is the determination of the stresses in the connection
between two components such as a bicycle spindle and crank arm. The problem
generally posed to students in class is to determine the maximum stresses at the
base of the crank arm. In the real-world of design, the stresses developed at the
connection of the spindle and crank arm are of major interest. A question arises
as to how to determine the stress concentration in the crank arm due to the
presence of an interference fit with the spindle. This paper discusses how the
BEM was used to evaluate such a situation, with the results compared to
classical methods.
Introduction
The impetus for this paper was an example problem used in a Machine
Component Design course, to re
Keywords
Related Book
Other papers in this volume
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