Results 111 to 120 of about 178,332 (312)
Investigation of Rotor Tip Vortex in Hover Based on IDDES Methods
Xibei Gongye Daxue Xuebao, 2019 A calculation and analysis program of high-precision numerical simulation for rotor blade tip vortex in hovering state was developed. The fifth order Roe-WENO scheme was carried out in order to reduce the numerical dissipation of the rotor wake region ...
doaj +1 more source
Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
wiley +1 more source
3D digital relief generation. [PDF]
This thesis investigates a framework for generating reliefs. Relief is a special kind of sculptured artwork consisting of shapes carved on a surface so as to stand out from the surrounding background.
Wang, Meili
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Mesh cutting algorithm for use in an orthopaedic surgery simulator [PDF]
, 2012 In order to develop a podiatric orthopaedic training simulator the obstacle of simulating podiatric bone surgery must be overcome. In order to simulate this surgery appropriately, it is necessary to be able to cut through a virtual representation of a ...
Gledhill, Duke +2 more
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Journal of Marine Science and EngineeringMesh generation is a critical preprocessing step in Computational Fluid Dynamics. In ship hydrodynamics, existing mesh generation methods lack adaptability to complex hull surface geometries, necessitating repeated optimization.
Wenyang Duan +5 more
doaj +1 more source
, 2021 Meshes are ubiquitous in computer science, they define the geometry of the virtual representations of objects and permit to study the physical properties of their real world counterparts. In engineering,meshes have a key role in most scientific computation methods and are a prerequisite to reliable and efficient numerical simulations.
openaire +1 more source
Improving the quality of hexahedral mesh generated by automatic mesh generators
Journal of Naval Architecture and Marine Engineering, 2011 Automatic hexahedral mesh generation is a very deserving solution for better performance of finite element analysis of complex large structures. At present plastering, whisker weaving and whisker weaving based plastering algorithm are available to perform such tasks.
openaire +3 more sources
Constrained CVT meshes and a comparison of triangular mesh generators
Computational Geometry, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hoa Nguyen +4 more
openaire +2 more sources
Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
wiley +1 more source
Models and Protocols for Resource Optimization in Wireless Mesh Networks [PDF]
, 2011 Wireless mesh networks are built on a mix of fixed and mobile nodes interconnected via wireless links to form a multihop ad hoc network. An emerging application area for wireless mesh networks is their evolution into a converged infrastructure used to ...
PINIZZOTTO, ANTONIO CARMELO
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