A Nonlinear Model for Top Fuel Dragster Dynamic Performance Assessment Rice University

Format:

Conference/Event

Author/Creator:

Spanos, P. D., author.

Conference Name:

Motorsports Engineering Conference & Exposition (2008-12-02 : Concord, North Carolina, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2008

Summary:

A dynamic model of a top fuel dragster performance is presented. This model represents a four-degree-of-freedom system involving a set of nonlinear differential equations of motion. Drive-train angular motion, pitching chassis motion, rear tires deflection and diameter growth, variable mass moment of inertia, and traction characteristics are included. Engine characteristics and set-up are also incorporated in the model. Numerical simulations are made to investigate the effect of aerodynamics and engine initial torque on performance. The numerical results suggest that a reduction in elapsed time can be achieved if the conditions are appropriate

Notes:

Vendor supplied data

Publisher Number:

2008-01-2961

Access Restriction:

Restricted for use by site license