Results 71 to 80 of about 3,365,867 (198)

Development of a 3D Model of a College Campus Using Arcgis

Modelling in Civil Environmental Engineering
In the realm of urban planning, effectively managing and modelling college campuses, as well as digitizing maps, now requires the integration of three-dimensional elements.
Tiwari Anurag V.
doaj   +1 more source

Magnetic properties of the three-dimensional Hubbard model at half filling

, 1999
We study the magnetic properties of the 3d Hubbard model at half-filling in the TPSC formalism, previously developed for the 2d model. We focus on the N\'eel transition approached from the disordered side and on the paramagnetic phase.
A. Georges, A. Georges, A. Georges, A. Veilleux, A.-M. Daré, A.N. Tahvildar-Zadeh, Anne-Marie Daré, D.B. McWhan, D.B. McWhan, D.E. Logan, G. Baym, G. Baym, Gilbert Albinet, H. Hasegawa, J.E. Hirsch, L. Chen, L.P. Kadanoff, M. Jarrell, M. Jarrell, M.A. Tusch, M.H. Hettler, N.E. Bickers, P.G.J. van Dongen, P.G.J. van Dongen, R.H. McKenzie, R.T. Scalettar, W. Metzner, Y.H. Szczech, Y.M. Vilk, Y.M. Vilk   +29 more
core   +1 more source

A metaverse-based visual analysis approach for 3D reservoir models

Open Geosciences
Creating three-dimensional (3D) geological models is important for advancing our understanding and visualization of geological structures and phenomena.
Ding Zupeng, Zhang Yuqing, Wang Zongjun, Fang Hongfeng, Chen Qiyu   +4 more
doaj   +1 more source

Solitons in a 3d integrable model

, 1999
Equations of motion for a classical 3d discrete model, whose auxialiary system is a linear system, are investigated. The Lagrangian form of the equations of motion is derived. The Lagrangian variables are a triplet of "tau functions".
Kashaev, S.M. Sergeev, Sergeev
core   +1 more source

3D Face Modeling based on 3D Morphable Shape Model

The Journal of the Korea Contents Association, 2008
Since 3D face can be rotated freely in 3D space and illumination effects can be modeled properly, 3D face modeling Is more precise and realistic in face pose, illumination, and expression than 2D face modeling. Thus, 3D modeling is necessitated much in face recognition, game, avatar, and etc. In this paper, we propose a 3D face modeling method based on
Yong-Suk Jang, Boo-Gyoun Kim, Seong-Won Cho, Sun-Tae Chung   +3 more
openaire   +2 more sources

Applications of virtual reality technology on a 3D model based on a fuzzy mathematical model in an urban garden art and design setting

Paladyn
In the framework of an urban garden art and design environment, this research examines the integration of virtual reality (VR) technology with a 3D model built using a fuzzy mathematical model.
Sui Dong, Zhang Wenbo
doaj   +1 more source

A 3D analysis of geometrical factors and their influence on air flow around a satellite dish [PDF]

FME Transactions, 2017
This paper deals with the geometrical characteristics and their influence on the functionality and safety of satellite dishes. Within the paper, a number of 3D models of satellite dishes were formed.
Jeli Zorana, Stojićević Miša, Cvetkovic Ivana, Duta Alina, Popa Dragos-Laurentiu   +4 more
doaj  

Blade design for horizontal axis wind turbine: 3D model.

Visión Electrónica, 2019
Wind energy is one of the best important sources of renewable energy and an excellent alternative for the transition to sustainable energy that the planet earth needs. The wind energy is contained in the air particles in movement, forming kinetic energy. 
David Esteban Albadan Molano, Jorge Enrique Salamanca Céspedes   +1 more
doaj   +1 more source

Optimization and analysis of drilling and blasting parameters using O-Pitblast software [PDF]

Podzemni Radovi
The development of modern technologies has enabled the application of specialized softwares in the field of mining through various segments and processes, including in works related to drilling and blasting.
Milanović Stefan, Simić Nikola, Kričak Lazar, Negovanović Milanka, Đokić Nikola   +4 more
doaj   +1 more source

Multiscaling in superfluid turbulence: A shell-model study

, 2015
We examine the multiscaling behavior of the normal- and superfluid-velocity structure functions in three-dimensional superfluid turbulence by using a shell model for the three-dimensional (3D) Hall-Vinen-Bekharevich-Khalatnikov (HVBK) equations.
Pandit, Rahul, Shukla, Vishwanath
core   +1 more source