Development of Numerical Methods for Simulation of Airframe Assembly Process

Published September 17, 2013 by SAE International in United States
Development of Numerical Methods for Simulation of Airframe Assembly Process
Sector:
Citation: Lupuleac, S., Shinder, Y., Petukhova, M., Yakunin, S. et al., "Development of Numerical Methods for Simulation of Airframe Assembly Process," SAE Int. J. Aerosp. 6(1):101-105, 2013, https://doi.org/10.4271/2013-01-2093.
Language: English

Abstract:

The paper is devoted to further development of numerical methods for simulation of riveting process during aircraft assembly (see [3, 4]). Algorithm modifications that increase computation accuracy, speed and complexity are given. These modifications involve the dual problem solving, incorporation of multiple calculation nets and special two stage procedure for calculation of deformations and stresses arising during assembly.