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Theorists smooth the way to modeling quantum friction
Theorists smooth the way quantum friction
2016/5/19
Theoretical chemists at Princeton University have pioneered a strategy for modeling quantum friction, or how a particle’s environment drags on it, a vexing problem in quantum mechanics since the birth...
Implementing and assessing computational modeling in introductory mechanics
Research in Physics Education Curricula and evaluation Teaching methods and strategies
2011/8/11
Abstract: Students taking introductory physics are rarely exposed to computational modeling. In a one-semester large lecture introductory calculus-based mechanics course at Georgia Tech, students lear...
Variable-order fractional differential operators in anomalous diffusion modeling
Anomalous diffusion Variable-order fractional differential order Probability density function Complex medium
2010/10/22
The purpose of this paper is to offer a unified discussion of variable-order differential oper-ators in anomalous diffusion modeling. The characteristics of the new models, in contrast to constant-ord...
An intuitive study of fractional derivative modeling and fractional quantum in soft matter
fractional calculus soft matter fractional quantum power law
2010/10/22
Soft matter (e.g., biomaterials, polymers, sediments, oil, emulsions) has become an important bridge between physics and diverse disciplines. Its fundamental physical mechanism, however, is largely ob...
Mathematical modeling of subsonic two-phase condensation flow around an aircraft under various flight conditions
aircraft condensation cloud co-trails humidity water vapour
2010/3/11
The present study investigates the process of condensation of water vapour to water liquid substance in highly convective flow conditions. An aircraft (model) geometry was chosen to simulate the conde...
A speculative study of 2/3-order fractional Laplacian modeling of turbulence: Some thoughts and conjectures
2/3-order fractional Laplacian modeling turbulence thoughts conjectures
2010/10/22
This study makes the first attempt to use the 2/3-order fractional Laplacian modeling of Kolmogorov−5/3 scaling of fully developed turbulence and enhanced diffusing movements of random turbulent...