Dual Methods and Approximation Concepts in Structural SynthesisNational Aeronautics and Space Administration, Scientific and Technical Information Branch, 1980 - Aerodynamics - 210 pages |
Common terms and phrases
25-Bar Space Truss ACCESS algorithm Analysis approximate problem approximation concepts approach behavior constraints cm² concepts and dual critical constraints d max Data for Problem Definition of Problem Delta Wing Model design variables Designs for Problem discrete variables displacement constraints dual methods dual problem dual space dual variables DUAL2 feasible designs Final Designs finite element gradient hyperplanes in² Iteration History Data kN/m² Lagrangian multipliers load condition Mass 1bm mathematical programming minimum move direction NEWSUMT Node nonlinear programming optimality criteria approach optimality criteria techniques order approximation order discontinuity planes penalty function primal problem Problem 6 Delta projection matrix pure discrete Schmit sequence side constraints Space Truss U.S. stage stress constraints Structural Optimization structural synthesis problem Swept Wing Model Taylor series Truss Problem Truss SI Units Truss U.S. Customary U.S. Customary Units variable problems vector Wing Model Problem Young's modulus θλ