Results 261 to 270 of about 6,930,645 (293)

Phenomenological Modelling of IDI Diesel Engines

SAE Technical Paper Series, 1997
<div class="htmlview paragraph">A multi-zone model for the prediction of performance and emissions of indirect injection diesel engines is presented. The interaction between turbulent mixing and chemical reaction, which primarily controls combustion, is described as a stochastic process by means of a Monte Carlo <i>collision-dispersion< ...
GIANNATTASIO P., MICHELI, DIEGO
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A phenomenological mathematical model of hysteresis

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2001
This paper starts with the description of a purely mathematical model of the saturation curve and the hysteresis loop based on the fundamental similarities between the Langevin function the specified T(x) function and the sigmoid shape. The T(x) function which is composed of tangent hyperbolic and linear functions with its free parameters can describe ...
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Aging phenomenology and modeling

IEEE Transactions on Electrical Insulation, 1993
The authors review aging phenomenology and life modeling; illustrate different approaches, showing their advantages and applicability limits; and raise problems relevant to practical applications of models and evaluation of material endurance. They present the fundamentals of phenomenological aging theory and life modeling and give electrical and ...
G.C. Montanari, L. Simoni
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Phenomenological resonance model with anitsotropy

Journal of Magnetism and Magnetic Materials, 1987
Abstract An anisotropic version of the Schotte resonance model is introduced. The anisotropy simulates the property of a virtual mixing operator rather than of the local ionic manifold. A logarithmically divergent susceptibility, describing a marginally screened magnetic moment, is found.
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Potentials and Limits of Phenomenological Models

2019
In this chapter we discuss general potentials and fundamental limits of prediction models for side effects in radiotherapy, in particular those models that result from data-driven analysis. The aim is to learn how and when we can trust these models and safely utilize them to optimize the treatment of patients.
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Phenomenological Combustion Models

2011
For the calculation of engine combustion processes, various model categories can be employed, which are quite diverse in their level of detail, but also in their calculation time requirements, see Stiesch (2003). Calculation models are customarily designated as phenomenological models that can calculate combustion and pollutant formation contingent ...
Gunnar Stiesch, Peter Eckert, Sebastian Rakowski   +2 more
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Phenomenological rate-independent uniaxial hysteretic models: A mini-review

Frontiers in Built Environment, 2022
Raffaele Capuano
exaly  

Difference analysis of phenomenological models with two variable forms for soft tissue quasi-static mechanical characterization

Computers in Biology and Medicine, 2022
Yubo Fan, Lizhen Wang
exaly  

Phenomenological Constitutive Models for Hot Deformation Behavior of Ti6Al4V Alloy Manufactured by Directed Energy Deposition Laser

Metals, 2020
Zhonggang Sun, Yaoqi Wang
exaly  

Phenomenological models

2023
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