This analysis accounts for material and geometric nonlinearities of the structural system and its component members.
Energy dissipating elements are incorporated into the models to account for material damage.
Several sensitivity and parametric investigations are undertaken using an advanced analysis program that accounts for material and geometric nonlinearities.
This analysis accounts for material and geometric non-linearities of the structural system and its component members.
It accounts for material and geometric nonlinearities and is capable of detecting local buckling in thin-walled hollow tubes.
For similar items, the contracting officer must also adjust the prior price to account for material differences between the similar item and the item being procured.
Damage analysis of the material, such as magnesium-based alloy, is important to investigate the micro-defects and to account for material instability.
Local buckling of skin segments is assessed using a Rayleigh Ritz method that accounts for material anisotropy and transverse shear flexibility.
By using the ABAQUS software package, finite element (FE) models that could account for material non-linearity and initial geometric imperfections were developed.
The empirical models were then used in conjunction with the Kuentz and Leuenberger equation to evaluate the compression design and operational space, accounting for material properties.
Three-dimensional nonlinear finite element models were established and verified with the experimental results accounting for material nonlinearity and manufacturing distortions.
