-
21
Acoustic interaction of submerged thin-shell structures considering seabed reflection effects
Published 2025-01-01“…Furthermore, the FEM-BEM approach is implemented within an isogeometric analysis (IGA) framework, where the basis functions used for geometric modeling also discretize the physical fields. …”
Get full text
Article -
22
Estimation and evaluation of iron reserves in the eastern area of Eileh1 mine, Razavi Khorasan province
Published 2024-12-01“…The dataset included topographic information and data from 177 boreholes, totaling 6,936 meters deep. Following geometric modeling and constructing a block model for the deposit, we estimated reserves for various iron-grade thresholds and compared the results of both methods. …”
Get full text
Article -
23
Determination of the Strain-Free Configuration of Multispan Cable
Published 2015-01-01“…For building a reasonable finite element geometric model, a method is proposed to determine the strain-free configuration of the multispan cable. …”
Get full text
Article -
24
Topological Entropy of One Type of Nonoriented Lorenz-Type Maps
Published 2016-01-01“…In this paper, a geometric model of nonoriented Lorenz-type attractor is studied using this method, and its dynamical property is described. …”
Get full text
Article -
25
CHOICE OF RATIONAL PARAMETERS OF THE FRAME CONSTRUCTION OF OFFSHORE PLATFORM
Published 2016-10-01“…Creation of a parametric geometrical model of the frame construction of offshore oil platform using special built-in languages of finite-element modeling systems and finite-element model of the construction subject to operational loads is considered. …”
Get full text
Article -
26
A Comparison Study of Edge Line Estimation Algorithms for Dimensional Quality Assessment of Precast Concrete Slabs
Published 2024-01-01“…To do this, simulated scan points are first generated and used for algorithm performance analysis using a geometrical model and a measurement noise modeling that determine the coordinates of simulated scan points. …”
Get full text
Article -
27
Haptic Manipulation of Deformable Objects in Hybrid Bilateral Teleoperation System
Published 2007-01-01“…The virtual environment of this hybrid bilateral teleoperation system combines collision detection algorithms, dynamical, kinematical and geometrical models with a position–position and/or force–position bilateral control algorithm, to produce on the operator side the reflected forces corresponding to the virtual mechanical interactions, through a haptic device. …”
Get full text
Article -
28
Optimal Simulation of Sandcastle Life in Dynamic Environment Based on Stability Principle
Published 2020-01-01“…This paper mainly studies to explore a three-dimensional geometric model including three modules of a sandcastle foundation with optimal stability. …”
Get full text
Article -
29
Analysis and Algorithmic Generation of Hepatic Vascular Systems
Published 2012-01-01“…A proper geometric model of the vascular systems in the liver is crucial for modeling blood flow, the connection between the organ and the rest of the organism. …”
Get full text
Article -
30
Correlation between the Angle of the Guide Plate and Crushing Performance in Vertical Shaft Crushers
Published 2022-01-01“…A geometric model of rotors is established on the basis of the structure of vertical shaft impact crusher. …”
Get full text
Article -
31
Implementation of an Innovative Method to Design Reflectarray Antennas
Published 2012-01-01“…The developed approach automatically generates the geometrical model of reflectarray antennas taking into account some input parameters, such as, the unit cell type and dimensions, frequency, focal length, periodicity, dielectric materials, and desired main beam radiating direction. …”
Get full text
Article -
32
Experimental Investigations on Aircraft Blade Cooling Holes and CFD Fluid Analysis in Electrochemical Machining
Published 2019-01-01“…In addition, the flow channel of the geometrical model of the gap flow field was established and analyzed according to the electrolyte flow state simulation by CFD. …”
Get full text
Article -
33
Penghitungan Beban Kritis pada Struktur Balok-Kolom Akibat Pembebanan Secara Aksial dan Lateral Berbasiskan Metode Beda Hingga
Published 2017-10-01“…Firstly, the critical buckling loads is calculated numerically based on finite difference method. For geometrical modeling, the structures are supported in three types of supports; pinned-roller, fixed-free, and fixed-pinned. …”
Get full text
Article -
34
Determination of Knitted Fabric Porosity Using Digital Imaging Techniques
Published 2016-01-01“…A number of different methods have been proposed to determine the porosity of knitted fabrics, which include digital imaging, geometrical modeling, and air permeability. Digital imaging is an adequate technique to determine the porosity of high-porosity fabrics. …”
Get full text
Article -
35
Modeling Cu(II) Binding to Peptides Using the Extensible Systematic Force Field
Published 2010-01-01“…All likely copper geometries were modeled, but the results showed only a small dependence on the geometrical model in that all resulted in a distorted square pyramidal geometry about the copper, some of the imidazole rings were poorly oriented for ligation to the Cu(II), and the copper-nitrogen bond distances were too long. …”
Get full text
Article -
36
Developing an Extended IFC Data Schema and Mesh Generation Framework for Finite Element Modeling
Published 2019-01-01“…In this paper, a method based on BRep entity transformation is proposed to realize the finite element analysis using the geometric model in the IFC standard. The h-p version of the finite element analysis method can effectively deal with the refined expression of the model of bending complex components. …”
Get full text
Article -
37
Methods for User-Controlled Synthesis of Blood Vessel Trees in Medical Applications: A Survey
Published 2025-01-01“…Various applications in medicine require geometric models of the underlying blood vessel networks. …”
Get full text
Article -
38
Digital Twin in Computational Design and Robotic Construction of Wooden Architecture
Published 2021-01-01“…The design outcome is no longer a fixed, predefined geometric model but a dynamic, data-driven model which would be updated by material conditions on-site. …”
Get full text
Article -
39
A Numerical Study on the Progressive Failure of 3D Four-Directional Braided Composites
Published 2013-01-01“…A new unit cell geometrical model, taken as the representative volume element (RVE), is proposed to describe the yarn configuration of 3D braided composites produced by the four-step 1 × 1 method. …”
Get full text
Article -
40
Analysis of Acoustic Characteristics of Arbitrary Triangular Prism and Quadrangular Prism Acoustic Cavities
Published 2019-01-01“…This paper proposes a method for the analysis of acoustic modals and steady-state responses of arbitrary triangular prism and quadrangular prism acoustic cavities based on the three-dimensional improved Fourier series. First, the geometric models of arbitrary triangular prism and quadrangular prism acoustic cavities are established. …”
Get full text
Article