Results 51 to 60 of about 20,104 (213)

A Simple High-Order Shear Deformation Triangular Plate Element with Incompatible Polynomial Approximation

Applied Sciences, 2018
The High-order Shear Deformation Theories (HSDTs) which can avoid the use of a shear correction factor and better predict the shear behavior of plates have gained extensive recognition and made quite great progress in recent years, but the general ...
Yudan Gou, Yongchang Cai, Hehua Zhu
doaj   +1 more source

Application of 1-D and 2-D Discrete Wavelet Transform to Crack Identification in Statically and Dynamically Loaded Plates

Engineering Transactions, 2020
The paper presents the problem of damage detection in thin plates while considering the influence of static and dynamic characteristics, especially with regard to the modes of vibration as well as the excitation by static loads.
Anna KNITTER-PIĄTKOWSKA, Michał Jan GUMINIAK   +1 more
doaj   +1 more source

A full Eulerian finite difference approach for solving fluid-structure coupling problems

, 2010
A new simulation method for solving fluid-structure coupling problems has been developed. All the basic equations are numerically solved on a fixed Cartesian grid using a finite difference scheme. A volume-of-fluid formulation (Hirt and Nichols (1981, J.
Amsden, Bazilevs, Belytschko, Bonet, Canuto, Chang, Chen, Cottet, Dunne, Eggleton, Figueroa, Gao, Gil, Glowinski, Glowinski, Gong, Gueyffier, Gurtin, Gültop, Hamamoto, Harlow, Hirt, Hirt, Hu, Huang, Huang, Huerta, Huerta, Hughes, Hughes, Ikeno, Jacqmin, Jiang, Johnson, Kajishima, Kajishima, Kajishima, Kazuyasu Sugiyama, LeVeque, Li, Li, Liu, Liu, Liu, Matsunaga, Mooney, Mori, Nitikitpaiboon, Noh, Okazawa, Osher, Osher, Peskin, Peskin, Pozrikidis, Pozrikidis, Rivlin, Saad, Satoshi Ii, Sawada, Sethian, Shi, Shintaro Takeuchi, Shu Takagi, Simo, Skotheim, Stein, Sugiyama, Sussman, Takagi, Takeuchi, Tan, Taylor, Tezduyar, Tezduyar, Torii, Torii, Torii, Trapp, Tryggvason, Udaykumar, Van Hoogstraten, Watanabe, Wheeler, Xiao, Xiao, Yoichiro Matsumoto, Yokoi, Youngs, Yu, Yuki, Zhang, Zhang, Zhang, Zhang, Zhang, Zhao   +96 more
core   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Defect Detection in Plate Structures using Wavelet Transformation

Engineering Transactions, 2016
This paper is concerned with defect detection in plate structures while considering the influence of external loads. The examined structures are based on Kirchhoff plate structures. Rectangular plate structures are considered.
Anna KNITTER-PIĄTKOWSKA, Michał Jan GUMINIAK   +1 more
doaj   +1 more source

Long-Time Behavior of Quasilinear Thermoelastic Kirchhoff-Love Plates with Second Sound [PDF]

, 2018
We consider an initial-boundary-value problem for a thermoelastic Kirchhoff & Love plate, thermally insulated and simply supported on the boundary, incorporating rotational inertia and a quasilinear hypoelastic response, while the heat effects are ...
Lasiecka, Irena, Pokojovy, Michael, Wan, Xiang   +2 more
core   +3 more sources

A Novel Milli‐Scale Magnetic Robot Exploiting Rotation for Controlled Magnetic Particles Release

Advanced Intelligent Systems, EarlyView.
Delivering magnetic particles can become a game changer in minimally invasive medicine. To cope with this challenge, a magnetically actuated milli‐scale carrier leveraging rotation to perform on‐demand tunable release of magnetic particles across multiple release events is presented.
Giordano De Angelis, Tamerlan Srymbetov, Arianna Menciassi, Veronica Iacovacci   +3 more
wiley   +1 more source

On the Justification of Plate Models [PDF]

, 2018
In this paper, we will consider the modelling of problems in linear elasticity on thin plates by the models of Kirchhoff-Love and Reissner-Mindlin. A fundamental investigation for the Kirchhoff plate goes back to Morgenstern (Arch. Ration. Mech. Anal.
Braess, Dietrich, Sauter, Stefan, Schwab, Christoph   +2 more
core  

Thermochromic Radiative Cooling Coatings with Robust Superhydrophobicity for Energy‐Efficient Buildings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable, color‐adaptive radiative cooling coating is developed to enable dynamic spectral regulation via a reversible thermochromic transition at ~45 °C and a high solar reflectance of 91.7%. The coating achieves 4.44 °C outdoor sub‐ambient cooling while providing robust superhydrophobicity and environmental durability through its micro/nano ...
Ziqi Li, Akbar Bashir, Chak‐Yin Tang, Gary Chi‐Pong Tsui, Yan Chen, Jie Cui, Xing Ouyang, Chen Liu, Dazhu Chen   +8 more
wiley   +1 more source

Design and Experimental Study of Pressure Maintenance and Temperature Control System for Hydrate Pressure Core Processing Device

Energy Science &Engineering, EarlyView.
This paper presents a hydrate pressure core processing device integrated with a high‐precision active control system to perform nondestructive transfer, cutting, and analysis. To address the limitations of slow dynamic response and high thermal inertia in traditional passive systems, a differentiated control scheme is implemented.
Liwen Nan, Jiawang Chen, Qiaoling Gao, Yingjie Liu   +3 more
wiley   +1 more source