Results 101 to 110 of about 49,417 (309)

A Thermal, Mechanical, and Materials Framework for a Shape Memory Alloy Heat Engine for Thermal Management. [PDF]

Nanomaterials (Basel), 2023
Chikhareva M, Vaidyanathan R.
europepmc   +1 more source

Experimental Demonstration of Quantum Effects in the Operation of Microscopic Heat Engines [PDF]

, 2019
James Klatzow, Jonas N. Becker, Patrick M. Ledingham, Christian Weinzetl, K. T. Kaczmarek, D. J. Saunders, Joshua Nunn, Ian A. Walmsley, Raam Uzdin, Eilon Poem   +9 more
openalex   +1 more source

Computational analysis of radiative engine oil-based Prandtl–Eyring hybrid nanofluid flow with variable heat transfer using the Cattaneo–Christov heat flux model

, 2023
Zahir Shah, Muhammad Rooman, Meshal Shutaywi   +2 more
openalex   +2 more sources

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Towards a more powerful hydrogen engine

Revue des Énergies Renouvelables
This research examines the operational efficiency of a single-cylinder hydrogen engine through simulations conducted in OpenModelica. The research focuses on analyzing the combustion characteristics, heat release, temperature, and pressure at varying ...
Hassina Ghodbane, Fouad Khaldi, Bahloul Derradji   +2 more
doaj   +1 more source

Kinetic energy generation in heat engines and heat pumps: the relationship between surface pressure, temperature and circulation cell size

Tellus: Series A, Dynamic Meteorology and Oceanography, 2017
The pattern and size of the Earth’s atmospheric circulation cells determine regional climates and challenge theorists. Here the authors present a theoretical framework that relates the size of meridional cells to the kinetic energy generation within them.
A.M. Makarieva, V.G. Gorshkov, A.V. Nefiodov, D. Sheil, A.D. Nobre, P.L. Shearman, B.-L. Li   +6 more
doaj   +1 more source

Quantum correlated heat engine in XY chain with Dzyaloshinskii-Moriya interactions. [PDF]

Sci Rep, 2022
Asadian M, Ahadpour S, Mirmasoudi F.
europepmc   +1 more source

Boosting the performance of quantum Otto heat engines [PDF]

, 2019
Jin-Fu Chen, Chang-Pu Sun, Hui Dong
openalex   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Numerical investigation of thermal soak within engine bay using lattice Boltzmann method

Scientific Reports
A large amount of heat accumulates in the engine bay for a short time after the engine runs at high load and shuts down, that will lead to thermal damage and thermal fatigue caused by the temperature rise of some heat sensitive components.
Zhenhai Gao, Yang Yang, Xingjun Hu, Jingyu Wang, Peng Guo, Luwei Wang   +5 more
doaj   +1 more source