Results 331 to 340 of about 21,564,977 (361)

Dynamics of glass-forming liquids. XX. Third harmonic experiments of non-linear dielectric effects versus a phenomenological model

, 2016
We have re-measured the third harmonic non-linear dielectric response of supercooled glycerol using zero-bias sinusoidal electric fields, with the aim of comparing the resulting susceptibilities with a phenomenological model of non-linear dielectric ...
Pyeongeun Kim, A. R. Young-Gonzales, R. Richert   +2 more
semanticscholar   +1 more source

Phenomenological Hydrocyclone Models

2021
The structural and operational simplicity of a hydrocyclone hides the high complexity of its classification mechanism. Efforts to describe hydrocyclone behavior have led to two types of models: empirical and phenomenological. Empirical models are based on experimental observation of hydrocyclone performance and consist of the statistical correlation of
Fernando Concha A., Juan Luis Bouso A.
openaire   +2 more sources

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 ...
L. Simoni, Gian Carlo Montanari
openaire   +2 more sources

A phenomenological model for simulating the chemo-responsive shape memory effect in polymers undergoing a permeation transition

, 2014
We present a phenomenological model for studying the constitutive relations and working mechanism of the chemo-responsive shape memory effect (SME) in shape memory polymers (SMPs).
Haibao Lu, W. Huang, J. Leng
semanticscholar   +1 more source

Vibration mechanism and improved phenomenological model of the planetary gearbox with broken ring gear fault

Journal of Mechanical Science and Technology, 2021
Yingchao Luo, Lingli Cui, Jianyu Zhang, Jianfeng Ma   +3 more
semanticscholar   +1 more source

Creating Leaders: An Ontological/Phenomenological Model

, 2013
The Editors of the “Handbook for Teaching Leadership ? (where this paper appears as Chapter 16) ask the following in their introductory chapter: “How does one teach leadership in a way that not only informs [students] about leadership but also transforms
W. Erhard, M. C. Jensen, Kari L. Granger
semanticscholar   +1 more source

Analytical investigation of the faster-is-slower effect with a simplified phenomenological model.

Physical review. E, Statistical, nonlinear, and soft matter physics, 2013
We investigate the mechanism of the phenomenon called the "faster-is-slower"effect in pedestrian flow studies analytically with a simplified phenomenological model.
K. Suzuno, A. Tomoeda, D. Ueyama
semanticscholar   +1 more source

ON THE PHENOMENOLOGICAL σ MODELS

International Journal of Modern Physics A, 1994
The question of the phenomenological description of the broad scalar resonances compatible with chiral symmetry and unitarity is discussed within the linear σ model. It is shown that the naive consideration of the decay widths in the scalar-meson propagators is not an adequate approximation for the physical amplitudes. In this connection Refs.
N. N. Achasov, G. N. Shestakov
openaire   +2 more sources

Phenomenology of Supersymmetric Models

1986
In the previous three chapters we have laid the foundation for applying the ideas of supersymmetry to building models of particle physics. At present there exists a successful (at low energies) model of electro-weak and strong interactions—the standard SU(2) L × U(1) Y × SU(3) C model.
openaire   +2 more sources

A phenomenological model for the chemo-responsive shape memory effect in amorphous polymers undergoing viscoelastic transition

, 2013
We present a phenomenological approach to study the viscoelastic transition and working mechanism of the chemo-responsive shape memory effect (SME) in amorphous shape memory polymers (SMPs).
Haibao Lu, W. Huang
semanticscholar   +1 more source