Results 1 to 10 of about 6,832,501 (75)

Studies on the Thermal Behavior of an Electro-Hydrostatic Servo Actuator

Actuators
This paper presents a study on the thermal behavior of an electro-hydrostatic servo actuator designed to actuate the ailerons of an airliner. The considered servo actuator was designed using existing commercial off-the-shelf components (electric motor ...
Teodor Lucian Grigorie, Jenica Ileana Corcau, Andrá Adelina Cucu   +2 more
exaly   +3 more sources

Contact Electrification Behaviors of Solid–Liquid Interface: Regulation, Mechanisms, and Applications

Advanced Energy and Sustainability Research, Volume 4, Issue 4, April 2023., 2023
To achieve the manipulation of liquid–solid triboelectrification to nurture strengths and bypass weaknesses, a thorough knowledge of the liquid–solid contact electrification process and its influencing elements is required. This review aims to introduce recent advanced methods and applications of controlling the interface contact electrification of ...
Nannan Wang, Yupeng Liu, Enyi Ye, Zibiao Li, Daoai Wang   +4 more
wiley   +1 more source

Data Specifications for Battery Manufacturing Digitalization: Current Status, Challenges, and Opportunities

Batteries &Supercaps, Volume 5, Issue 9, September 2022., 2022
Connect the models with real world: Feedback between pilot lines and a digital twin for lithium ion battery manufacturing will be critical for optimization and automatization. We detail the critical parameters in computational models and the ability to measure them in the real world, as a roadmap to full integration between them.
Franco M. Zanotto, Diana Zapata Dominguez, Elixabete Ayerbe, Iker Boyano, Christine Burmeister, Marc Duquesnoy, Marlene Eisentraeger, Jonathan Florez Montaño, Alfonso Gallo‐Bueno, Lukas Gold, Florian Hall, Nicolaj Kaden, Bernhard Muerkens, Laida Otaegui, Yvan Reynier, Simon Stier, Matthias Thomitzek, Artem Turetskyy, Nicolas Vallin, Jacob Wessel, Xukuan Xu, Jeyhun Abbasov, Alejandro A. Franco   +22 more
wiley   +1 more source

An automatic perfectly matched layer for acoustic finite element simulations in convex domains of general shape

International Journal for Numerical Methods in Engineering, Volume 122, Issue 5, Page 1239-1261, 15 March 2021., 2021
Abstract This article addresses the efficient finite element solution of exterior acoustic problems with truncated computational domains surrounded by perfectly matched layers (PMLs). The PML is a popular nonreflecting technique that combines accuracy, computational efficiency, and geometric flexibility.
Hadrien Bériot, Axel Modave
wiley   +1 more source

Gear Pump Versus Variable Axial Piston Pump in Electro-Hydrostatic Servoactuators

Actuators
This paper presents a comparison of some different configurations of electro-hydrostatic actuators (EHA). The gear pump EHA has a simpler mechanical configuration, but the electronic power command circuits and the electric motor are in high demand due to
Alexandru Dumitrache, Liviu Dinca, Jenica-Ileana Corcau, Adriana Ionescu, Mihai Negru   +4 more
doaj   +1 more source

Studies Concerning Electrical Repowering of a Training Airplane Using Hydrogen Fuel Cells

Aerospace
The increase in greenhouse gas emissions, as well as the risk of fossil fuel depletion, has prompted a transition to electric transportation. The European Union aims to substantially reduce pollutant emissions by 2035 through the use of renewable ...
Jenica-Ileana Corcau, Liviu Dinca, Grigore Cican, Adriana Ionescu, Mihai Negru, Radu Bogateanu, Andra-Adelina Cucu   +6 more
doaj   +1 more source

Quantifying Model Selection Uncertainty in Structural Analysis: Methodology and Application

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 9, Page 1828-1844, 25 July 2026.
ABSTRACT With increasing focus on complex engineering systems under rare events, computational models are critical for predictions due to the scarcity or absence of data. However, selecting an appropriate model can be challenging. Using a single model without available test calibration could result in significant bias in performance predictions. A case
Ya‐Heng Yang, Tracy C. Becker
wiley   +1 more source

Parametric Model Order Reduction by Box Clustering With Applications in Mechatronic Systems

International Journal for Numerical Methods in Engineering, Volume 127, Issue 10, 30 May 2026.
ABSTRACT High temperatures and structural deformations can compromise the functionality and reliability of new components for mechatronic systems. Therefore, high‐fidelity simulations (HFS) are employed during the design process, as they enable a detailed analysis of the thermal and structural behavior of the system.
Juan Angelo Vargas‐Fajardo, Diana Manvelyan‐Stroot, Catharina Czech, Pietro Botazzoli, Fabian Duddeck   +4 more
wiley   +1 more source

Stereoscopic Serpentine Channel‐Based Cold Plate Design for Enhanced Liquid Cooling of EV Batteries

Battery Energy, Volume 5, Issue 3, May 2026.
The Graphical Abstract shows a 16‐cell battery pack used in the numerical study, along with temperature contours on the surface of coolant flow channels and a transient average surface temperature plot. A serpentine base plate and a stereoscopic serpentine cold plate are investigated, and the results are compared.
Anoop Kanjirakat, Rahul Saldanha, Pramod G. K., Dolfred Vijay Fernandes   +3 more
wiley   +1 more source

Analysis of Technological Systems for Improving Drivers' Thermal Comfort

Engineering Reports, Volume 7, Issue 4, April 2025.
In this study, current adaptive thermal comfort systems and technologies were examined. The strengths and weaknesses of using these systems were analyzed to determine the significance of users' thermal comfort. The aim of the study is to investigate the users' thermal comfort and its impact on fuel efficiency.
Mert Duzgun, Bertug Ozarisoy, Hasim Altan, Sam Moshaver   +3 more
wiley   +1 more source