Results 21 to 30 of about 536,839 (271)

Angular quantization and form-factors in massive integrable models [PDF]

, 1997
We discuss an application of the method of the angular quantization to reconstruction of form-factors of local fields in massive integrable models. The general formalism is illustrated with examples of the Klein-Gordon, sinh-Gordon and Bullough-Dodd ...
Arefyeva, Arinshtein, Awata, Baxter, Bazhanov, Berg, Davies, Dodd, Drinfel'd, Feigin, Frenkel, Fring, Hawking, Jimbo, Jimbo, Karowski, Koubek, Kuniba, Kuniba, Lukyanov, Lukyanov, Lukyanov, Lukyanov, Lukyanov, Reshetikhin, Reshetikhin, Sergei Lukyanov, Shiraishi, Smirnov, Streater, Unruh, Vadim Brazhnikov, Vergeles, Vichirko, Zamolodchikov, Zamolodchikov, Zhiber   +36 more
core   +2 more sources

A new sinusoidal shear deformation theory for bending, buckling, and vibration of functionally graded plates [PDF]

, 2012
A new sinusoidal shear deformation theory is developed for bending, buckling, and vibration of functionally graded plates. The theory accounts for sinusoidal distribution of transverse shear stress, and satisfies the free transverse shear stress ...
Ameur, Atmane, Aydogdu, Benyoucef, Bodaghi, Della Croce, Fares, Ganapathi, Hosseini-Hashemi, Hosseini-Hashemi, Hosseini-Hashemi, Huu-Tai Thai, Javaheri, Karama, Kitipornchai, Lee, Liew, Mantari, Matsunaga, Meiche, Merdaci, Mohammadi, Naderi, Pradyumna, Qatu, Reddy, Shufrin, Talha, Talha, Thuc P. Vo, Xiang, Xiao, Yang, Zenkour, Zenkour, Zenkour, Zhang, Zhao, Zhao   +38 more
core   +1 more source

Shape Optimization of Blended-Wing-Body Underwater Gliders Based on Free-Form Deformation

Xibei Gongye Daxue Xuebao, 2020
Currently developed underwater gliders can be roughly divided into the two types:traditional configuration and unconventional configuration. As a type of underwater gliders with unconventional configuration, a blended-wing-body (BWB) underwater glider ...

doaj   +1 more source

Free form deformation and symmetry constraint‐based multi‐modal brain image registration using generative adversarial nets

CAAI Transactions on Intelligence Technology, 2023
Multi‐modal brain image registration has been widely applied to functional localisation, neurosurgery and computational anatomy. The existing registration methods based on the dense deformation fields involve too many parameters, which is not conducive ...
Xingxing Zhu, Mingyue Ding, Xuming Zhang
doaj   +1 more source

Wick type deformation quantization of Fedosov manifolds [PDF]

, 2001
A coordinate-free definition for Wick-type symbols is given for symplectic manifolds by means of the Fedosov procedure. The main ingredient of this approach is a bilinear symmetric form defined on the complexified tangent bundle of the symplectic ...
A.A. Sharapov, Asakawa, Bayen, Bayen, Berezin, Berezin, Berezin, Bertelson, Bonneau, Bordemann, Bordemann, Bordemann, Buchbinder, Cahen, Cahen, Chern, Connes, Connes, Connes, Deligne, DeWilde, DeWilde, Fedosov, Fedosov, Garcia-Compean, Gelfand, Gozzi, Gozzi, Grigoriev, Kamenshchik, Karabegov, Karabegov, Karabegov, Karataeva, Kodaira, Kontsevich, Molchanov, Moreno, Nest, Newlander, Newlander, Pflaum, Reshetikhin, Reuter, Rothstein, S.L. Lyakhovich, Seiberg, Sternheimer, V.A. Dolgushev, Woodhouse, Xu   +50 more
core   +2 more sources

Simulation analysis of deformation spring-back of free-form surface composite with cellular foam filling

Materials Research Express, 2021
Due to the complex thermo-chemical-mechanical coupling during the curing and forming process of composite materials, spring-back is commonly observed after forming, which makes the shape of parts after curing and forming deviate from the design shape ...
Xishuang Jing, Xin Xie, Zhengsheng Chen, Dongxiang Qian, Jie Zhang, Chengyang Zhang, Siyu Chen, Guihua Zhang   +7 more
doaj   +1 more source

Free-form skeleton-driven mesh deformations

Proceedings of the eighth ACM symposium on Solid modeling and applications - SM '03, 2003
In this paper, we propose a new scheme for free-form skeleton-driven global mesh deformations. First a Voronoi-based skeletal mesh is extracted from a given original mesh. Next the skeletal mesh is modified by free-form deformations. Then a desired global shape deformation is obtained by reconstructing the shape corresponding to the deformed skeletal ...
Yoshizawa, S., Belyaev, A., Seidel, H. ; https://orcid.org/0000-0002-1343-8613   +2 more
openaire   +2 more sources

Free-form solid modeling using deformations [PDF]

Computers & Graphics, 1990
Abstract One of the most important problems of available solid modeling systems is that the range of shapes generated is limited. It is not easy to model objects with free-form surfaces in a conventional solid modeling system. Such objects can be defined arbitrarily, but then operations on them are not transparent and complications occur.
Güdükbay, U., Özgüç, B.
openaire   +3 more sources

Computational Design Optimization for S-Ducts

Designs, 2018
In this work, we investigate the computational design of a typical S-Duct that is found in the literature. We model the design problem as a shape optimization study. The design parameters describe the 3D geometrical changes to the shape of the S-Duct and
Alessio D’Ambros, Timoleon Kipouros, Pavlos Zachos, Mark Savill, Ernesto Benini   +4 more
doaj   +1 more source

Development of Free-Form Assembly-Type Mold Production Technology Using 3D Printing Technology

Buildings, 2023
Free-form molds are used for one-time curve configuration, and because they are produced through manpower, they have issues with reduced precision and the occurrence of errors.
Jongyoung Youn, Minwoo Cho, Hyuntak Chae, Kyeongtae Jeong, Sungjin Kim, Sunglok Do, Donghoon Lee   +6 more
doaj   +1 more source