Results 31 to 40 of about 387,948 (293)
Three-dimensional quasi-static general solution for isotropic thermoelastic medium with applications
Case Studies in Thermal Engineering, 2021 An accurate and efficient method for three dimensional quasi-static thermal elastic problems is established. The three-dimensional equations of isotropic quasi-static-thermo-elasticity are simplified by the introduction of two displacement functions.
Qiuhua Li, Pengfei Hou
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Key generation method based on reconfigurable intelligent surface in quasi-static scene
网络与信息安全学报, 2021 Aiming at the problems of slow channel changes and low key generation rate in IoT quasi-static scenarios, a key generation method based on reconfigurable intelligent surface (RIS) was proposed.First, the agility characteristics of RIS was used to ...
Yinuo HAO +3 more
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Dynamic Stiffness Effect of Mechanical Components on Gear Mesh Misalignment
Applied Sciences, 2018 In this work, we propose a method that considers the dynamic elastic stiffness of mechanical components in a quasi-static condition, and we investigate this parameter’s effect on gear mesh misalignment.
Jin-Gyun Kim +4 more
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Stabilized material point methods for coupled large deformation and fluid flow in porous materials
, 2019 The material point method (MPM) has been increasingly used for the simulation of large deformation processes in fluid-infiltrated porous materials. For undrained poromechanical problems, however, standard MPMs are numerically unstable because they use ...
Choo, Jinhyun, Zhao, Yidong
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Evaluation of servo, geometric and dynamic error sources on five axis high-speed machine tool [PDF]
, 2011 Many sources of errors exist in the manufacturing process of complex shapes. Some approximations occur at each step from the design geometry to the machined part.
Andolfatto, Loïc +2 more
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Sensors, 2018 The diagnosis of damage in a bridge superstructure using quasi-static strain influence lines (ILs) is promising. However, it is challenging to accurately localize the damage in a bridge superstructure due to limited numbers of strain IL measurement ...
Yang Liu, Shaoyi Zhang
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Remote Sensing, 2020 Monitoring the dynamic responses of bridge structures has received considerable attention. It is important to synchronously measure both the quasi-static and dynamic displacements of bridge structures. However, the traditional accelerometer method cannot
Jiayong Yu +4 more
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Robust Lattice Alignment for K-user MIMO Interference Channels with Imperfect Channel Knowledge
, 2011 In this paper, we consider a robust lattice alignment design for K-user quasi-static MIMO interference channels with imperfect channel knowledge. With random Gaussian inputs, the conventional interference alignment (IA) method has the feasibility problem
Du, Yinggang +3 more
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Flux penetration and a.c. losses in type II superconductors: I. Model calculations [PDF]
, 1981 A numerical method is presented which allows the calculation of the a.c. response of type II superconductors under quasi-static conditions for arbitrary jc (B,x), Ben (Ba) and Bex (Ba) relations.
Gijsbertse, E.A. +2 more
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Sensitivity analysis of strength parameters and calculation of fatigue life of pantograph
机车电传动, 2023 Pantograph is a critical part in the current receiving of trains, and its strength and fatigue life are of great importance to the stable operation of trains.
ZHANG Wei +5 more
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