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8 results on '"Arbabi, Freydoon"'

4. Writing to Learn: Engineering Student Journals.

Author

Selfe, Cynthia L. and Arbabi, Freydoon

Abstract

An experiment in which students were required to keep journals during a civil engineering course is described. Student benefits (journals as problem-solving tools and forums for personal comments), faculty benefits (sources of background information and use as evaluation/recordkeeping tools), and five major conclusions are discussed. (JN)

Published
1983

5. Effect of Nonlinear Parameters on Stresses in Railroad Tracks

Author

Arbabi, Freydoon, Li, Fang, Arbabi, Freydoon, and Li, Fang

Abstract

A nonlinear formulation is presented for the analysis of railroad tracks. The finite element discretization is used for a rail element which includes all the deformation modes of the rail. The stiffness of the fasteners, ties, and roadbed is included by a set of springs. A parametric study is carried out to examine the effect of the nonlinear deformations and degradation on stresses and deformations.

Published
1988
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