Mathematical model for predicting the ultrasonic pulse velocity of concrete
Cogent Engineering, 2023 This paper proposes a mathematical model approach to predict the Ultrasonic Pulse Velocity (UPV) of concrete. This paper presents the formulation, calibration, evaluation, and validation of the proposed UPV model. An experimental program was developed to
Fayez Moutassem, Issam Miqdadi
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Sustainability in Supply Chain Management: Aggregate Planning from Sustainability Perspective. [PDF]
PLoS ONE, 2016 Supply chain management that considers the flow of raw materials, products and information has become a focal issue in modern manufacturing and service systems.
Metin Türkay +2 more
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Model-based optimization of controlled release formulation of levodopa for Parkinson’s disease
Scientific Reports, 2023 Levodopa is currently the standard of care treatment for Parkinson’s disease, but chronic therapy has been linked to motor complications. Designing a controlled release formulation (CRF) that maintains sustained and constant blood concentrations may ...
Yehuda Arav, Assaf Zohar
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Wear problem for tube with thin nonuniform inner coating and rigid insert with complex profile [PDF]
E3S Web of Conferences, 2021 The article describes the formulation of the problem of wear of an elastic pipe with a nonuniform internal coating by a rigid insert, the diameter of which is variable.
Kazakov Kirill E., Kurdina Svetlana P.
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Modeling of behavior of the option. The formulation of the problem [PDF]
Компьютерные исследования и моделирование, 2015 Object of research: The creation of algorithm for mass computations of options price for formation of a riskless portfolio. The method is based on the generalization of the Black-Scholes method.
A. V. Bogdanov +3 more
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IMPROVING UNDERWATER ACCURACY BY EMPIRICAL WEIGHTING OF IMAGE OBSERVATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 An underwater imaging system with camera and lens behind a flat port does not behave as a standard pinhole camera with additional parameters.
F. Menna +8 more
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Selecting a squeeze film damper model for solving problems of gas turbine engine rotor dynamics
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017 Various standard mathematical squeeze film damper (SFD) models that can be applied for solving rotor dynamics problems of gas turbine engines (GTE) are presently available.
M. K. Leontiev, M. N. Kutakov
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Age- and bite-structured models for vector-borne diseases
Epidemics, 2015 The biology and behaviour of biting insects is a vitally important aspect in the spread of vector-borne diseases. This paper aims to determine, through the use of mathematical models, what effect incorporating vector senescence and realistic feeding ...
K.S. Rock, D.A. Wood, M.J. Keeling
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The Rate-Controlled Constrained-Equilibrium Approach to Far-From-Local-Equilibrium Thermodynamics
Entropy, 2012 The Rate-Controlled Constrained-Equilibrium (RCCE) method for the description of the time-dependent behavior of dynamical systems in non-equilibrium states is a general, effective, physically based method for model order reduction that was originally ...
Hameed Metghalchi +3 more
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Eulerian-Lagrangian Analysis of Multiphase Flow in Urea Prilling Process with Phase Changing
Chemical Engineering Transactions, 2013 The objective of this work is the mathematical formulation of a prilling tower taking into account the solidification of the urea droplets, calculated by a shrinking unsolidified core model. The multiphase gas- liquid flow was modelled using the Eulerian-
G.A.N. Ricardo +3 more
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