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Wear and Leakage Behaviors of Brush Seal Considering Eccentricity and Radial Deformation [PDF]

Energies, 2023
Brush seals can improve engine performance by reducing leakage. Wear models of brush seals provide methods to predict wear and leakage. However, rotor eccentricity, radial deformation, and hysteresis effect of bristles are not considered systematically ...
Yiren Xu, Ting Ma, Lingcheng Kong, Juying Zhao, Yongjian Li   +4 more
doaj   +2 more sources

STRENGTHENING BEHAVIOR OF STEEL BEAMS UNDER VARIED ECCENTRICITY LOCATIONS AND JACKING STRESS [PDF]

Journal of Engineering and Sustainable Development, 2020
Thirteen simply supported steel beams were tested to explain the effect of strengthening by external prestressing strands. All of these beams have the same steel section, clear span length and strengthening by two external prestressing strands.
Kamal Shahada Mahmoud, Mohammed Mohammed Rasheed, Saad Khalaf Mohaisen   +2 more
doaj   +3 more sources

Experimental Determination of Influences of Static Eccentricities on the Structural Dynamic Behavior of a Permanent Magnet Synchronous Machine [PDF]

Machines
In electrified vehicles, the masking noise behavior of internal combustion engines is absent, making the tonal excitation of the electric machine particularly noticeable in vehicle acoustics, which is perceived as disturbing by consumers.
Julius Müller, Marius Franck, Kevin Jansen, Gregor Höpfner, Jörg Berroth, Georg Jacobs, Kay Hameyer   +6 more
doaj   +2 more sources

Clients Behavior Monitoring in Federated Learning via Eccentricity Analysis

2024 IEEE International Conference on Evolving and Adaptive Intelligent Systems (EAIS)
The success of Federated Learning (FL) hinges upon the active participation and contributions of edge devices as they collaboratively train a global model while preserving data privacy. Understanding the behavior of individual clients within the FL framework is essential for enhancing model performance, ensuring system reliability, and protecting data ...
Kasthuri Arachchige, Tharuka, Ickin, Selim, Abghari, Shahrooz, Boeva, Veselka   +3 more
openaire   +4 more sources

An Approach for Modelling Accidental Eccentricity Effects in Symmetrical Frame Buildings Exhibiting Semi-Rigid Diaphragm Behavior

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
The accidental eccentricity effect is specified, in earthquake codes, to account for the possible uncertainties in the mass and stiffness distribution of the structural system and the effect of the torsional component of the earthquake ground motion on ...
Melih Sürmeli
doaj   +3 more sources

A cohesive-element-based model to evaluate interfacial behavior of casing–cement sheath for high-pressure, high-temperature wellbore integrity considering casing eccentricity

Advances in Mechanical Engineering, 2020
In this article, the finite element model considering the casing eccentricity of high-pressure, high-temperature wellbore integrity is established, where the cohesive zone element is introduced to evaluate the mechanical behavior of the casing–cement ...
Xinbo Zhao, Xiujuan Yang, Xingyu Lin, Yue Mei   +3 more
doaj   +2 more sources

Behavior of long circular SIFCON columns under eccentric loading

Journal of King Saud University: Engineering Sciences
This work examines the effect of eccentric loading on the behavior of long, circular columns that are made of Slurry Infiltrated Fiber Concrete (SIFCON) and Normal Strength Concrete (NSC). Two sets of column specimens were cast and tested, namely SIFCON (
Hawraa A. Mohammed, Mohammed M. Kadhum
doaj   +2 more sources

Behavior of RC Wide Beams under Eccentric Loading [PDF]

Civil Engineering Journal, 2021
Wide beams are one of the widely used structural elements in RC buildings due to the many special features that characterize them. The main objective of this research is to investigate the behavior of wide shallow beams under the effect of eccentric loading acting along their cross sections.
Samer Magdy Mahmoud, Rasha T. S. Mabrouk, Magdy E. Kassem   +2 more
openaire   +1 more source

Punching shear behavior of FRP reinforced concrete slabs under different opening configurations and loading conditions

Case Studies in Construction Materials, 2022
This study investigates the punching shear behavior of reinforced concrete (RC) flat slabs using theoretical and non-linear finite element analysis techniques (NLFEA).
Rajai Z. Alrousan, Bara'a R. Alnemrawi
doaj   +1 more source

The behavior of RC Slabs subjected to Eccentric Punching Shear [PDF]

Port-Said Engineering Research Journal, 2020
Eccentric punching shear loads most likely take place on flat plate floors. This type of structure has been investigated experimentally and analytically by many researchers. Most of those experimental studies have dealt with slab specimens as a free – edge supported.
Abanoub atallah, Hassan Hassan, Ezzat Sallam, Emad Abdel-Galil   +3 more
openaire   +2 more sources