Results 31 to 40 of about 574,783 (292)
New Method to Recover Activation Energy: Application to Copper Oxidation
MetalsThe calculation of the activation energy helps to understand and to identify the underlying phenomenon of oxidation. We propose a new method without any a priori hypothesis on the oxidation law, to retrieve the activation energy of partially and totally ...
Dominique Barchiesi, Thomas Grosges
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Planet-disc interaction on a freely moving mesh [PDF]
, 2014 General-purpose, moving-mesh schemes for hydrodynamics have opened the possibility of combining the accuracy of grid-based numerical methods with the flexibility and automatic resolution adaptivity of particle-based methods.
Hernquist, Lars +3 more
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Nihon Kikai Gakkai ronbunshu, 2019 We proposed an advanced mesh generation technique that reuses the proven analysis models by similar sub-part search. The purpose of this research is to reduce interactive mesh improvement work time and to comply with the mesh specifications.
Makoto ONODERA +5 more
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Incremental Visual-Inertial 3D Mesh Generation with Structural Regularities
, 2019 Visual-Inertial Odometry (VIO) algorithms typically rely on a point cloud representation of the scene that does not model the topology of the environment. A 3D mesh instead offers a richer, yet lightweight, model.
Carlone, Luca +3 more
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Frontiers in Bioengineering and Biotechnology, 2022 Osteoarthritis of the knee is increasingly prevalent as our population ages, representing an increasing financial burden, and severely impacting quality of life.
Kalin D. Gibbons +3 more
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Reducing noise in moving-grid codes with strongly-centroidal Lloyd mesh regularization [PDF]
, 2015 A method for improving the accuracy of hydrodynamical codes that use a moving Voronoi mesh is described. Our scheme is based on a new regularization scheme that constrains the mesh to be centroidal to high precision while still allowing the cells to move
Genel, Shy +5 more
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, 2019 This paper presents a novel spline-based meshing technique that allows for usage of boundary-conforming meshes for unsteady flow and temperature simulations in co-rotating twin-screw extruders.
Elgeti, Stefanie +3 more
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Three-Dimensional Delaunay Mesh Generation [PDF]
Discrete & Computational Geometry, 2006 We propose an algorithm to compute a conforming Delaunay mesh of a bounded domain in specified by a piecewise linear complex. Arbitrarily small input angles are allowed, and the input complex is not required to be a manifold. Our algorithm encloses the input edges with a small buffer zone, a union of balls whose sizes are proportional to the local ...
Cheng, Siu-Wing, Poon, Sheung-Hung
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Self-adaptive moving mesh schemes for short pulse type equations and their Lax pairs [PDF]
, 2014 Integrable self-adaptive moving mesh schemes for short pulse type equations (the short pulse equation, the coupled short pulse equation, and the complex short pulse equation) are investigated.
Feng, Bao-Feng +2 more
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source