Application of mesh deformation and adaptive method in hullform design optimization
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-021-00851-9
Abstract: The hull geometry deformation method is coupled with numerical computation mesh to deform and reconstruct ship hull surface mesh in a direct way. Meanwhile, numerical computation mesh can adapt with deformation of hull surface mesh,… read more here.
Keywords: method; deformation; optimization; mesh deformation ... See more keywords
Adaptive boundary-constrained mesh deformation and data-driven aerodynamic optimization of compressor blade rows
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0252294
Abstract: The mesh generation of computational domains is a relatively time-consuming step in computational fluid dynamics (CFD) simulations of multi-blade-row compressors. To reduce the time consumption caused by repeated mesh generation, mesh deformation methods have gradually… read more here.
Keywords: mesh deformation; abcmd method; blade; aerodynamic optimization ... See more keywords
Physics-informed surrogate model for mesh deformation with hard constraints
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0286075
Abstract: Mesh deformation technology is widely used in computational fluid dynamics simulations. Solving partial differential equations (PDEs) is a practical approach for addressing mesh deformation, and physics-informed neural networks (PINNs) have recently emerged as a promising… read more here.
Keywords: mesh deformation; model mesh; physics informed; physics ... See more keywords
A Novel Strategy to Expedite Topology Optimization Through Adaptive Mesh Refinement and Mesh Deformation
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2024.3416534
Abstract: In continuous element density-based topology optimization (TO), global fine mesh is usually employed to obtain clear and smooth boundaries of electromagnetic devices, which is time-consuming because a substantial number of element densities need to be… read more here.
Keywords: mesh deformation; refinement mesh; topology; topology optimization ... See more keywords
Residue-Pole Methods for Variability Analysis of S-parameters of Microwave Devices with 3D FEM and Mesh Deformation
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DOI: 10.13164/re.2020.0010
Abstract: This paper presents a new approach for variability analysis of microwave devices with a high dimension of uncertain parameters. The proposed technique is based on modeling an approximation of system by its poles and residues… read more here.
Keywords: microwave devices; variability analysis; mesh deformation;