Shape optimization by conventional and extended isogeometric boundary element method with PSO for two-dimensional Helmholtz acoustic problems
Ahmed Mostafa Shaaban, Cosmin Anitescu, Elena Atroshchenko, Timon Rabczuk
Topics & Concepts
Isogeometric analysisHelmholtz equationBoundary element methodShape optimizationHelmholtz free energyParticle swarm optimizationBasis functionMathematicsParameterized complexityMathematical optimizationFinite element methodBoundary (topology)Applied mathematicsBoundary value problemComputer scienceAlgorithmMathematical analysisPhysicsThermodynamicsQuantum mechanicsAdvanced Numerical Analysis TechniquesNumerical methods in engineeringComposite Structure Analysis and Optimization