Results 41 to 50 of about 595 (180)
Brake Power and Load Analysis of Electromagnetic Braking System
Pakistan Journal of Engineering & Technology, 2022 This study aimed to develop a model and prototype of a more sustainable electromagnetic braking system which can cope with the future demands of the automobile industry due to the increasing number of e-vehicles.
Irsa Talib +6 more
doaj +1 more source
Engineering Reports, Volume 8, Issue 7, July 2026.The growing demand for sustainable, low‐emission fuels has increased interest in waste‐derived biodiesel for compression ignition engines. This study experimentally evaluates mutton tallow biodiesel blends and applies a multi‐response optimization approach using the Taguchi method integrated with Gray relational analysis.
Pratik V. Swami +4 more
wiley +1 more source
Engineering Reports, Volume 8, Issue 7, July 2026.A ternary blend of lemongrass oil, karanja biodiesel, and diesel enhanced with GO nanoparticles significantly improves engine performance and combustion efficiency. The optimized blend reduces fuel consumption and emissions while increasing brake thermal efficiency, demonstrating a sustainable and cleaner alternative to conventional diesel fuel ...
R. M. S. Suryanarayana Murthy +5 more
wiley +1 more source
Hydrogen to Power: Exploring Current Developments and Future Challenges
Natural Sciences, Volume 6, Issue 3, July 2026.As the interest in low‐carbon energy systems grows, hydrogen continues to attract attention as a flexible energy carrier for power applications. Developments in hydrogen production, storage, transport, and utilization are explored. In addition, the deployment challenges of hydrogen energy vector related to economics, infrastructure, safety, and ...
Md. Shafiullah +6 more
wiley +1 more source
Nitrous Oxide Emissions Across Sub‐Saharan Africa: Meta‐Analysis and Data‐Driven Modeling
Global Biogeochemical Cycles, Volume 40, Issue 7, July 2026.Abstract Food security and avoiding land use change in Sub‐Saharan Africa (SSA) requires increasing agricultural productivity, necessitating greater fertilizer use. This may increase soil nitrous oxide (N2 ${\mathrm{N}}_{2}$O) emissions, a potent greenhouse gas.
P. Agredazywczuk +23 more
wiley +1 more source
Performance Testing of Diesel Engine using Cardanol-Kerosene oil blend
MATEC Web of Conferences, 2018 Awareness of environmental pollution and fossil fuel depletion has necessitated the use of biofuels in engines which have a relatively cleaner emissions.
Ravindra, Aruna M, Harsha Vardhan
doaj +2 more sources
Research on Rotating Permanent Magnet Eddy Current Brake
机车电传动, 2011 This paper studied the non-friction rotating permanent magnet eddy current brake technique, which was used on nonpowered vehicles. Based on the theory of eddy current brake, the rotating permanent magnet eddy current brake was designed according to the ...
倪文波 +4 more
doaj
Designing an Eddy Current Brake for Engine Testing
KnE Engineering, 2020 An Eddy Current Brake (ECB) has several advantages making it suitable for using in a dynamometer for testing engines. In this paper, a model is presented which considers the electromagnet’s core saturation to predict the performance of an ECB. A design is then proposed for a dual coil, single rotor ECB that meets the design requirement to dissipate a ...
Alexandre José Rosa Nunes +1 more
openaire +2 more sources
Eddies in Seasonally Ice‐Covered Fjords of the Northern Canadian Arctic Archipelago
Journal of Geophysical Research: Oceans, Volume 131, Issue 7, July 2026.Abstract We present the first direct observations of cyclonic passing and standing eddies within landfast ice‐covered fjords where wind stress is unavailable to drive the eddies. Using a series of winter and spring 2025 in situ observations from the northern Canadian Arctic Archipelago, we identify three baroclinic eddies beneath the landfast ice cover.
Igor A. Dmitrenko +7 more
wiley +1 more source
Analytical results for rotating and linear magnetic brakes
Advanced Electromagnetics, 2018 A theory of magnetic damper (eddy-current brake) which can be applied to axial-flux rotating and linear systems moving under the influence of an arbitrary arrangement of magnetic poles is derived from basic electromagnetic principles.
J. A. Redinz
doaj +1 more source