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Zan Klanecek, Rok Hren, Urban Simoncic, Blaz Tasic Muc, Matja? Lukac and Matija Milanic
In this study, a comprehensive and realistic model of laser light interaction with skin and hair was constructed. The model was applied to study the characteristics of laser-tissue interaction for the deeply penetrating Nd:YAG laser. Three types of finit...
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Damir Cavka,Dragan Poljak,Andres Peratta
Pág. 22 - 28
Boundary and finite element modeling approach to the assessment of electrostatic field on human head generated by Video Display Units (VDU?s) are compared and discussed. Attention is focused to the field distribution over the surface of the face. The mat...
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Nicholas Fiorentini, Jiandong Huang, Giacomo Cuciniello, Pietro Leandri and Massimo Losa
Stone pavement structures (SPS), also known as stone roads or stone-paved roads, are road pavements constructed using stones as the primary surface material. Different types of SPS exist; historically, irregular-shaped stones with downward protrusions ha...
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Ali Karimpour, Salam Rahmatalla and Casey Harwood
This article presents a new analysis to determine the variation in modal dynamic characteristics of bridge superstructures caused by hydrodynamic added mass (HAM) during progressive flooding. The natural frequency variations were numerically and experime...
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Jeong-In Lee, Kyung-Hun Shin, Tae-Kyoung Bang, Kyong-Hwan Kim, Key-Yong Hong and Jang-Young Choi
In this study, analysis of core-loss occurring in the magnetic flux modulation core of a linear magnetic gear and the core of each mover is presented, using an analytical method. Losses in electric machines were generally calculated and analyzed using th...
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A. Sakbana,M. Mashrei
Pág. Page 148 - 169
This study concerns with flexural behavior of RC beams strengthened by carbon fiber reinforced polymer (CFRP) using finite element method (FEM). ABAQUS program has been used in this research. The load-deflection relationship, crack pattern, strain in the...
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Norbert Jendzelovsky and Katarina Tvrda
This paper deals with the design of a five-storey hospital building, in which we focus on the deterministic and probabilistic analysis of its slab foundation. The hospital building bearing structure was modeled as a reinforced concrete skeleton. The Bous...
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Faiza Abba and M?hemed Rachek
The present paper introduced a framework for multi-level coupling transient electromagnetic fields (EMF) and mechanical structural dynamics based on the finite element method (FEM). This framework was dedicated to predicting, with better accuracy, the wa...
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Davide De Marco, Alberto Dolara, Michela Longo and Wahiba Yaïci
Increasing problems of air pollution caused by petrol-fueled vehicles had a positive impact on the expanded use and acceptance of the electric vehicles (EVs). Currently, both academic and institutional researchers are conducting studies to explore altern...
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Chengcheng Liu, Jiawei Lu, Youhua Wang, Gang Lei, Jianguo Zhu and Youguang Guo
By using global ring winding, the torque coefficient of the transverse flux machine (TFM) is proportional to its number of pole pairs, and thus the TFM possesses high torque density ability when compared with other electrical machines. As a special kind ...
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Qixiang Tang, Cong Du, Jie Hu, Xingwei Wang and Tzuyang Yu
Detection of early-stage corrosion on slender steel members is crucial for preventing buckling failures of steel structures. An active photoacoustic fiber optic sensor (FOS) system is reported herein for the early-stage steel corrosion detection of steel...
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Jiangyan Yan, Guozheng Wang, Qingmin Li, Li Zhang, Joseph D. Yan, Chun Chen and Zhiyang Fang
Wind turbine blades are easily struck by lightning, a phenomenon that has attracted more and more attention in recent years. On this subject a large current experiment was conducted on three typical blade sandwich structures to simulate the natural light...
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Ravichandra Kulkarni, Krishnamachar Prasad, Tek Tjing Lie, Rodney A. Badcock, Chris W. Bumby and Hae-Jin Sung
This paper presents a design improvisation of a flux pump-integrated 10 kW high-temperature superconducting (HTS) proof of concept generator for reduced harmonic distortion. To carry out the design improvisation, a finite element analysis (FEA) model of ...
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Mohamed Nabil Fathy Ibrahim, Peter Sergeant and Essam Rashad
The rotor design of Synchronous Reluctance Motors (SynRMs) has a large effect on their efficiency, torque density and torque ripple. In order to achieve a good compromise between these three goals, an optimized rotor geometry is necessary. A finite eleme...
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Mariana Simão, Jesus Mora-Rodriguez and Helena M. Ramos
Mathematical models have become the target of numerous attempts to obtain results that can be extrapolated to the study of hydraulic pressure infrastructures associated with different engineering requests. Simulation analysis based on finite element meth...
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Mariana Simão, Jesus Mora-Rodriguez, Helena M. Ramos
Pág. 1 - 11
Mathematical models have become the target of numerous attempts to obtain results that can be extrapolated to the study of hydraulic pressure infrastructures associated with different engineering requests. Simulation analysis based on finite element meth...
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M. Sybis,A. Smoczkiewicz-Wojciechowska,A. Szymczak-Graczyk
Pág. 190 - 199
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Szandra Éva Mikó
Pág. 50 - 57
Friction is present in most mechanical systems. The aim of this paper is to analyse friction between a pneumatic cylinder and its piston seal using the finite element method (FEM). The high-fidelity numerical model used real geometry and material charact...
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Yunchong Wang, Shuangxia Niu and Weinong Fu
Two novel structures of permanent magnet (PM) machine, namely a hybrid excitation flux modulation machine (HEFMM) and a variable flux memory machine (VFMM), which have excellent field-weakening capability, are presented in this paper. The HEFMM incorpora...
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Wanli Cai, Chenglin Gu and Xiaodong Hu
Clutches have been used in internal combustion vehicles and concentrated electric vehicles (EVs) to smoothen impulsion while starting and shifting. This paper proposes a permanent magnet bi-stable electromagnetic clutch unit (PMBECU) which is specially i...
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