The Truck Design Optimization Program (TDOP), Phase I, Frequency Domain Model (FDM) is reviewed. The review of this railcar structural dynamics program is divided into three areas: (1) solution method, (2) power spectral density, and (3) integrity of the excitation function.
Freight Car Truck Design Optimization. Volume IV. Critique of Frequency Domain Model-Solution Techniques
1978
46 pages
Report
No indication
English
Railroad Transportation , Railroad cars , Freight cars , Computer programming , Design , Optimization , Mathematical models , Dynamic structural analysis , Power spectra , Excitation , Railroad tracks , Computerized simulation , Functions(Mathematics) , Railroad trucks , Frequency domain model , Freight car trucks