Results 21 to 30 of about 24,151,088 (246)

Application of a Reduced-Dimensional Model for Fluid Flow between Stacks of Parallel Plates with Complex Surface Topography

Fluids, 2023
Stacked plate heat exchangers are widely used in thermal energy storage systems and a comprehensive and accurate analysis is necessary for their application and optimization.
Yupeng Sun, Hafiz Muhammad Adeel Hassan, Joe Alexandersen   +2 more
doaj   +1 more source

SAR ATR Based on 3D Parametric Electromagnetic Scattering Model

Leida xuebao, 2017
Automatic Target Recognition (ATR) is one of the most difficult problems in Synthetic Aperture Radar (SAR) data interpretation. In recent years, the model-based SAR target recognition method has attracted much attention because of its good performance in
Wen Gongjian, Zhu Guoqiang, Yin Hongcheng, Xing Mengdao, Yang Hu, Ma Conghui, Yan Hua, Ding Baiyuan, Zhong Jinrong   +8 more
doaj   +1 more source

Modeling of Eddy Current Welding of Rail: Three-Dimensional Simulation

Entropy, 2020
In this paper is given a three-dimensional numerical simulation of the eddy current welding of rails where the longitudinal two directions are not ignored.
Xiankun Sun, He Liu, Wanqing Song, Francesco Villecco   +3 more
doaj   +1 more source

Three-Dimensional CST Parameterization Method Applied in Aircraft Aeroelastic Analysis

International Journal of Aerospace Engineering, 2017
Class/shape transformation (CST) method has advantages of adjustable design variables and powerful parametric geometric shape design ability and has been widely used in aerodynamic design and optimization processes.
Hua Su, Chunlin Gong, Liangxian Gu
doaj   +1 more source

Three-dimensional fracture structure model.

, 2021
Three-dimensional fracture structure model.
Kangxing Dong (9647817), Tiancai Cheng (9647814), Suling Wang (9571751), Wei Liu (20030)   +3 more
core   +1 more source

Carbon-Binder Migration: A Three-Dimensional Evaporation Model for Lithium Ion Batteries [PDF]

, 2021
Li-ion battery electrodes manufacturing is raising broad interest from both experimental and computational perspectives, due to its impact on the cost, mechanical and electrochemical properties of the final electrodes and cells.
Alejandro A., Franco, Abbos, Shodiev, Alain, Ngandjong, Amal, Belhcen, Mehdi, Chouchane, Teo, Lombardo, Oier, Arcelus   +6 more
core   +2 more sources

Parametric Design of Spiral Case with Cushion Layer Based on Inventor Secondary Development [PDF]

Zhengzhou Daxue xuebao. Gongxue ban
In view of the complex design process of the spiral case with cushion layer, the cumbersome nature of design changes, and the low efficiency of structure optimization, design parameters for the spiral case with cushion layer were established based on ...
BAO Tengfei, ZHAO Xiangyu, ZHOU Xiwu, CHEN Yuting, CHENG Jianyue   +4 more
doaj   +1 more source

Exploration of nature-based biomimetic approach in landscape architectural design: parametric study of candelabra model design

Visual Computing for Industry, Biomedicine, and Art, 2020
This research provides an exploration of a biomimetic approach in the process of designing a candelabra model using linear shaped leaves of a Bell flower. The design process described in this research contains two steps: biological and geometrical.
Biljana S. Jović, Anđela D. Mitić
doaj   +1 more source

Parametric design method for multiple period stable numerical wave-generation

Zhongguo Jianchuan Yanjiu, 2022
ObjectiveTo address the problem of wave amplitude attenuation and phase shift with respect to propagation time and distance in numerical simulation, a set of parametric design methods that can stabilize wave generation in multiple periods is given ...
Lei LYU, Zuogang CHEN
doaj   +1 more source

A Three-Dimensional Constitutive Model for Rocks Based on a Strain-Dependent Elastic Modulus [PDF]

, 2022
Our research group previously proposed a simple two-dimensional (2D) constitutive model for rocks to simulate not only the axial stress–axial strain relationship, but also the axial stress–lateral strain relationship, with few complicated equations ...
Z. Li, Y. Fujii, A. B. N. Dassanayake, P. Sinkala, J. Kodama, D. Fukuda   +5 more
core   +1 more source