Search Results - computational geometry AND object modeling—(physically OR physical)-based modeling*

Fluid–structure interaction involving dynamic wetting: 2D modeling and simulations by Liu, Hao-Ran, Gao, Peng, Ding, Hang

“…In this paper, we propose a hybrid model to compute the capillary force acting on moving solid objects, and combine it with the diffuse-interface immersed-boundary method in Liu and Ding (2015) [18] to simulate fluid…”
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Modeling of compact stars: an anisotropic approach by Das, Shyam, Singh, Ksh. Newton, Baskey, Lipi, Rahaman, Farook, Aria, Anil K.

“…We present here a new class of singularity free interior solutions relevant for the description of realistic anisotropic compact stellar objects with spherically symmetric matter distribution…”
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The Concept of Modeling Packing and Covering Problems Using Modern Computational Geometry Software by Yakovlev, S. V.

“… To solve the problems, special computational geometry software libraries are used. They do not require an analytical form of the functions that describe the packing and covering conditions but allow their verification…”
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A cartesian grid method for modeling multiple moving objects in 2D incompressible viscous flow by Russell, David, Jane Wang, Z.

“…–vorticity formulation and with discontinuities representing the embedded objects. The no-penentration condition for the moving geometry is satisfied by superposing a homogenous solution…”
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Intuitive modeling of vapourish objects by Sokolov, Dmitry, Gentil, Christian

“… In this paper we present a non-physical method allowing to create vapourish objects like clouds or smoky characters…”
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Contact modeling using step boundary method for immersed boundary finite element method by Nittala, Srikar S., Kumar, Ashok V.

“…Immersed boundary finite element method (IBFEM) seeks to use accurate geometry of structures defined using equations of its boundaries and immersed in a background mesh for finite element analysis…”
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Tritium Transport Modeling at the Pore Scale in Ceramic Breeder Materials Using TMAP8 by Simon, Pierre-Clement A., Humrickhouse, Paul W., Lindsay, Alexander D.

“… Assessing the tritium breeding capabilities of these materials requires a combination of extensive experimental and modeling efforts…”
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Assessment of 1-D Channel Flow Models for Tritium Breeding Blanket Cooling by Gehrig, Monica L., Humrickhouse, Paul W.

“…; the use of integrated modeling frameworks such as the Multiphysics Object-Oriented Simulation Environment (MOOSE…”
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Image Sculpting: Precise Object Editing with 3D Geometry Control by Yenphraphai, Jiraphon, Pan, Xichen, Liu, Sainan, Panozzo, Daniele, Xie, Saining

“… Image Sculpting converts 2D objects into 3D, enabling direct interaction with their 3D geometry…”
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Grid-Characteristic Method on Joint Structured Regular and Curved Grids for Modeling Coupled Elastic and Acoustic Wave Phenomena in Objects of Complex Shape by Favorskaya, A. V., Khokhlov, N. I., Petrov, I. B.

“… We propose using joint structured regular and curved computational grids to describe the complex geometric shape of objects and save computing resources…”
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Modeling and Exploring Co‐variations in the Geometry and Configuration of Man‐made 3D Shape Families by Laga, Hamid, Tabia, Hedi

“…We introduce co‐variation analysis as a tool for modeling the way part geometries and configurations co…”
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Advancing RGB-IR Image Fusion: Exploiting Hyperbolic Geometry by Peng, Chenyu, Shen, Tao, Wang, Qingwang

“…Infrared and visible image fusion is essential for remote sensing applications, especially for obtaining high-quality imagery of terrestrial environments…”
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Modeling and bifurcation analysis of a hydraulic actuator system with different valve spool geometry by Jian, Hongchao, Du, Minggang, Gu, Hongtao

“… to unexpected dynamic performance. The object of this paper is to investigate the stability of a hydraulic system with three different spool geometries, a normal sharp edge spool, a spool with chamfer, and a spool with u shape notches…”
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Numerical Modeling of Gamma-Ray Burst Spectra by Lartsev, A. I., Lukin, V. V.

“…The model of gamma-ray burst (GRB) from magnetorotational supernova after its explosion is proposed in order to investigate burst gamma radiation spectrum…”
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Long‐Term Earth‐Moon Evolution With High‐Level Orbit and Ocean Tide Models by Daher, Houraa, Arbic, Brian K., Williams, James G., Ansong, Joseph K., Boggs, Dale H., Müller, Malte, Schindelegger, Michael, Austermann, Jacqueline, Cornuelle, Bruce D., Crawford, Eliana B., Fringer, Oliver B., Lau, Harriet C. P., Lock, Simon J., Maloof, Adam C., Menemenlis, Dimitris, Mitrovica, Jerry X., Green, J. A. Mattias, Huber, Matthew

“… (normalized relative to astronomical forcing parameters) randomly selected from ocean tide simulations with modern ocean basin geometry and with 55, 116, and 252…”
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Accurate, Dense, and Robust Multiview Stereopsis by Furukawa, Yasutaka, Ponce, Jean

“…This paper proposes a novel algorithm for multiview stereopsis that outputs a dense set of small rectangular patches covering the surfaces visible in the…”
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Identification of Diffusively Coupled Linear Networks Through Structured Polynomial Models by Kivits, E. M. M., Van den Hof, Paul M. J.

“…Physical dynamic networks most commonly consist of interconnections of physical components that can be described by diffusive couplings…”
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Woodification: User-Controlled Cambial Growth Modeling by Kratt, J., Spicker, M., Guayaquil, A., Fiser, M., Pirk, S., Deussen, O., Hart, J. C., Benes, B.

“…We present a botanical simulation of secondary (cambial) tree growth coupled to a physical cracking simulation of its bark…”
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Monocular Visual Scene Understanding: Understanding Multi-Object Traffic Scenes by Wojek, C., Walk, S., Roth, S., Schindler, K., Schiele, B.

“… Our model is able to represent complex object interactions such as inter-object occlusion, physical exclusion between objects, and geometric context…”
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Numerical Modeling of High-Frequency Microseismology in the Permafrost Hard-Rock Formation with the Growing Vertical Gas-Filled Fracture by Guseva, E. K., Golubev, V. I., Petrov, I. B.

“… Moreover, numerical modeling is an efficient way to study such dynamic processes and their effects on the seismic survey…”
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