The inverse design of auxetics using the boundary element method and the constrained conjugate gradient method
Hua‐Yu Liu, Yong‐Tong Zheng, Xiao‐Wei Gao, Hai‐Feng Peng
Topics & Concepts
Conjugate gradient methodInverseBoundary (topology)MathematicsFinite element methodPenalty methodStiffness matrixMathematical analysisBoundary knot methodBoundary element methodDirect stiffness methodMatrix (chemical analysis)Applied mathematicsMathematical optimizationGeometryPhysicsMaterials scienceComposite materialThermodynamicsCellular and Composite StructuresTopology Optimization in EngineeringStructural Analysis and Optimization