3D isogeometric boundary element analysis and structural shape optimization for Helmholtz acoustic scattering problems
Ahmed Mostafa Shaaban, Cosmin Anitescu, Elena Atroshchenko, Timon Rabczuk
Topics & Concepts
Isogeometric analysisBoundary element methodHelmholtz equationCollocation (remote sensing)MathematicsHelmholtz free energyBasis functionMathematical analysisDiscretizationBoundary (topology)Shape optimizationBoundary value problemCollocation methodGravitational singularityFinite element methodApplied mathematicsComputer sciencePhysicsDifferential equationStructural engineeringEngineeringQuantum mechanicsOrdinary differential equationMachine learningAdvanced Numerical Analysis TechniquesNumerical methods in engineeringIterative Methods for Nonlinear Equations