Ensemble Tree Machine Learning Models for Improvement of Eurocode 2 Creep Model Prediction
Civil and Environmental Engineering, 2022 Ensemble tree machine learning models have proved useful for solving poorly understood and complex problems. This paper aims to calibrate the Eurocode 2 creep model by inserting a correction coefficient to the model.
Daou Hikmat, Raphael Wassim
doaj +1 more source
High-Order Corrections to the Entropy and Area of Quantum Black Holes
, 2004 The celebrated area-entropy formula for black holes has provided the most important clue in the search for the elusive theory of quantum gravity. We explore the possibility that the (linear) area-entropy relation acquires some smaller corrections.
Amelino-Camelia G Arzano M Procaccini A +21 more
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Negative mass corrections in a dissipative stochastic environment [PDF]
, 2015 We study the dynamics of a macroscopic object interacting with a dissipative stochastic environment using an adiabatic perturbation theory. The perturbation theory reproduces known expressions for the friction coefficient and, surprisingly, gives an ...
Anatoli Polkovnikov +7 more
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Quantitative assessment of waste during the sawing of natural stone with circular saws
Технічна інженеріяThe article presents a comprehensive quantitative assessment of waste generation during the sawing of natural stone blocks with circular saws, which is a critical issue for the stone processing industry.
V.I. Shamrai +4 more
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Kinetic energy correction coefficient for rectangular drainage channels
The Physics of FluidsIn urban water supply and drainage systems, rainwater channels or pipes are rectangular in design to help control the flow rate and adapt well to limited space.
Zhengxuan Luan +6 more
semanticscholar +1 more source
Fine calculation method for fracture morphology based on microseismic events and its application
Energy Science & Engineering, 2020 Microseismic monitoring is an effective method to interpret the morphological parameters of artificial fractures (length, height, and orientation), which is the key to the design of hydraulic fracturing.
Yue Xiao +6 more
doaj +1 more source
Scaling of the chiral magnetic effect in quantum diffusive Weyl semimetals
, 2018 We investigate the effect of short-range spin-independent disorder on the chiral magnetic effect (CME) in Weyl semimetals. Based on a minimum two-band model, the disorder effect is examined in the quantum diffusion limit by including the Drude correction
Lin, Yen-Ting +2 more
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Perturbative corrections to power suppressed effects in semileptonic B decays [PDF]
, 2013 We compute the $O(\alpha_s)$ corrections to the Wilson coefficient of the chromomagnetic operator in inclusive semileptonic B decays. The results are employed to evaluate the complete $O(\alpha_s \Lambda^2/m_b^2)$ correction to the semileptonic width and
Alberti, Andrea +2 more
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Study of fusion dynamics using Skyrme energy density formalism with different surface corrections
, 2010 Within the framework of Skyrme energy density formalism, we investigate the role of surface corrections on the fusion of colliding nuclei. For this, the coefficient of surface correction was varied between 1/36 and 4/36, and its impact was studied on ...
Dhiman, Narinder K., Dutt, Ishwar
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On the coefficients of the liquid drop model mass formulae and nuclear radii [PDF]
, 2008 The coefficients of different mass formulae derived from the liquid drop model and including or not the curvature energy, the diffuseness correction to the Coulomb energy, the charge exchange correction term, different forms of the Wigner term and ...
Angeli +35 more
core +5 more sources