Life Cycle Energy and Material Selection
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Fitch,
P.E., J.S. Cooper, “Life Cycle Energy Analysis as a Method for Material
Selection,” Journal of Mechanical Design, 126, 798-804 (2004)
This work
compares methods for energy analysis in automotive design including a break down
of terminology used in energy analysis such that energy consumption is clearly
distinguishible by life cycle stage. Also, a method is developed for
energy analysis during material selection. Life Cycle Energy Analysis (LCEA)
applies product analysis methods to evaluate material options for automotive
components. Specifically, LCEA is used to compare material options for a
bumper-reinforcing beam. From an energy perspective, glass fiber
reinforced composites and high-strength steel beams perform best.
For more information, please contact Joyce
Cooper at cooperjs@u.washington.edu
Acknowledgement
This material is based upon work supported by the Ford Company.
