Isogeometric boundary element analysis and shape optimization by PSO for 3D axi-symmetric high frequency Helmholtz acoustic problems
Ahmed Mostafa Shaaban, Cosmin Anitescu, Elena Atroshchenko, Timon Rabczuk
Topics & Concepts
Isogeometric analysisBoundary element methodHelmholtz equationDiscretizationParticle swarm optimizationHelmholtz free energyFinite element methodShape optimizationMathematicsBasis functionIntegral equationBoundary (topology)Mathematical analysisApplied mathematicsMathematical optimizationBoundary value problemPhysicsThermodynamicsQuantum mechanicsAdvanced Numerical Analysis TechniquesNumerical methods in engineeringComputational Geometry and Mesh Generation