NARD 2.0 is a finite element code with the capability of simulating vehicle dynamics and maneuvering and vehicle crashes with roadside objects. The vehicle is modeled as a three-dimensional lumped parameter articulated body consisting of multiple units. The barrier is modeled as a three-dimensional object represented by displacement finite elements. Large deflections and rotations are accommodated in the program through nonlinear material behavior. The vehicle/barrier interaction is modeled by geometrically determining the interference between the two surfaces. The volume is the engineering manual for NARD 2.0.
NARD: Numerical Analysis of Roadside Design, Version 2.0. Volume 3. Engineering Manual
1989
87 pages
Report
No indication
English
Transportation Safety , Road Transportation , Computerized simulation , Motor vehicle accidents , Collisions , Mathematical models , Dynamics , Maneuverability , Roadbeds , Barriers , Safety engineering , Equations of motion , Trajectories , Coordinates , Computer applications , Three dimensional models , Computer calculations
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