Results 81 to 90 of about 917 (180)

Research on a Fully Parameterized Geometric Modeling Method for an Air Cavity Planing Hull

Journal of Marine Science and Engineering
An air-lubricated planing hull with integrated air channels presents a transformative approach for enhancing marine vessel performance by significantly reducing hydrodynamic resistance.
Junjie Chen, Yongpeng Ou, Guo Xiang, Wei Wang, Hao Wu   +4 more
doaj   +1 more source

Ruling Based Design Method of Curved Origami

Japan Architectural Review
Curved origami attracts the attention of designers in recent years for the potential in the field of building structures for free form curved design. For practical use, the design methods are required to link the mathematically obtained curved surface ...
Tianhao Zhang, Ken'ichi Kawaguchi
doaj   +1 more source

Isogeometric analysis of wing structures using multipatch parametrization and penalty-based coupling method. [PDF]

Sci Rep
Wang D, Cao X, Xue Y, Wang W, Du X.
europepmc   +1 more source

Individual, High-Precision 3D Mandibular Model for Finite Element Analysis of Three-Unit Bridges: A Biomechanical Pilot Study. [PDF]

J Funct Biomater
Pelsőczi-Kovács I, Deák B, Papp K, Piros AI.   +3 more
europepmc   +1 more source

Modality-agnostic, patient-specific digital twins modeling temporally varying digestive motion. [PDF]

Phys Med Biol
Gomez JT, Nadkarni N, Bosma LS, Jiang J, Subashi ED, Segars WP, Balter JM, Sabuncu MR, Tyagi N, Veeraraghavan H.   +9 more
europepmc   +1 more source

Construction of complex non-uniform rational B-spline volume parametric models with G¹ continuity. [PDF]

Vis Comput Ind Biomed Art
Wang D, Chen L, Zhang J.
europepmc   +1 more source

AortaDiff: Volume-Guided Conditional Diffusion Models for Multi-Branch Aortic Surface Generation. [PDF]

IEEE Trans Vis Comput Graph
An D, Du P, Wang JX, Wang C.
europepmc   +1 more source

Triangulating Trimmed NURBS Surfaces

, 2000
This paper describes techniques for the piecewise linear approximation of trimmed NURBS surfaces. The problem, called surface triangulation, arises from any application in CAD and graphics. The new method generates triangular meshes that are adaptive to the local surface curvature.
Shu, Chang, Boulanger, Pierre
openaire   +1 more source

Optimized dual NURBS curve interpolation for high-accuracy five-axis CNC path planning. [PDF]

Sci Rep
Xu Y, Zaman MHM, Zhou F.
europepmc   +1 more source

MaizeField3D: A curated 3D point cloud and procedural model dataset of field-grown maize from a diversity panel. [PDF]

Plant Phenomics
Kimara E, Hadadi M, Godbersen J, Balu A, Jubery TZ, Li Y, Krishnamurthy A, Schnable PS, Ganapathysubramanian B.   +8 more
europepmc   +1 more source