Results 31 to 40 of about 9,336 (310)
Modeling Fluid dynamics and Aerodynamics by Second Law and Bejan Number (Part 1 - Theory) [PDF]
INCAS Bulletin, 2019 Two fundamental questions are still open about the complex relation between fluid dynamics and thermodynamics. Is it possible (and convenient) to describe fluid dynamic in terms of second law based thermodynamic equations?
Michele TRANCOSSI, Jose PASCOA
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Eco-Dynamic Analysis of the Community Structure of Nekton in the Northern South China Sea
Fishes, 2023 The universal laws of thermodynamics in the process of ecosystem development have long been the common research focus of ecology and biophysics. Eco-exergy from thermodynamics is a popular theory in the study of ecosystem self-organization that has been ...
Huarong Yuan +3 more
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Learning Corrections for Hyperelastic Models From Data
Frontiers in Materials, 2019 Unveiling physical laws from data is seen as the ultimate sign of human intelligence. While there is a growing interest in this sense around the machine learning community, some recent works have attempted to simply substitute physical laws by data.
David González +2 more
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European Physical Journal C: Particles and Fields, 2020 We adopt the energy momentum relation of charged particles to study the thermodynamics laws and weak cosmic censorship conjecture of D-dimensional f(R) AdS black holes in different phase spaces by considering charged particle absorption.
Ke-Jian He, Guo-Ping Li, Xin-Yun Hu
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Magnetic charges and Wald entropy
Journal of High Energy Physics, 2022 Using Wald’s formalism, we study the thermodynamics (first laws and Smarr formulae) of asymptotically-flat black holes, rings etc. in a higher-dimensional higher-rank generalization of the Einstein-Maxwell theory.
Tomás Ortín, David Pereñíguez
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Study of GSLT in Curvature-Matter Coupling Gravity
EPJ Web of Conferences, 2018 In this work, we study the first and generalized second laws of thermodynamics at the apparent horizon of homogeneous and isotropic universe model in the context of f (G, T) gravity (G and T represent the Gauss-Bonnet invariant and trace of the ...
Sharif Muhammad, Ikram Ayesha
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BMJ, 1999 I was sitting on the end of the old man's bed listening to stories of his life. I was a medical student at the time. The odd thing, he had said, was that the world made no more sense to him then than it had when he was a boy. He had thought that things would become clearer with age. I remember the perplexity in his watery eyes.
openaire +3 more sources
A Four Laws Structure for Looking at Economics through the Eyes of Thermodynamics
EnergiesThermodynamics is based on its Four Laws structure. Based on Thermodynamics and its Four Laws structure, this work presents and explores its economic counterpart, proposing an economic Four Laws structure to look at Economics through the eyes of ...
Vítor A. F. Costa
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Quantum Thermodynamics: A Dynamical Viewpoint
Entropy, 2013 Quantum thermodynamics addresses the emergence of thermodynamic laws from quantum mechanics. The viewpoint advocated is based on the intimate connection of quantum thermodynamics with the theory of open quantum systems. Quantum mechanics inserts dynamics
Ronnie Kosloff
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Advanced Engineering Materials, EarlyView.Cr0.9Si0.1 protective coatings are developed to enhance the thermal‐shock and oxidation resistance of Mg2Si0.89(Sn0.1,Sb0.01) thermoelectric (TE) materials. The coating forms a dense and adherent barrier that suppresses oxygen diffusion and mitigates mechanical degradation during cyclic oxidation, demonstrating its potential to improve the long‐term ...
Mikdat Gurtaran +3 more
wiley +1 more source