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Understanding the capstan equation | Friction and wrapped strings

In this video, we explain the capstan equation and how friction affects a rope or string wrapped around a surface. You’ll learn where the equation comes from, what each term means, and how it’s ...
IEEE

Overcoming the Spectral Bias Problem of Physics-Informed Neural Networks in Solving the Frequency-Domain Acoustic Wave Equation

Abstract: Physics-informed neural networks (PINNs) have recently been utilized to tackle wave equation-based forward and inverse problems. However, they encounter challenges in accurately predicting ...
INSPIRE

On the Mathieu equation describing ultra-relativistic fermions envolving in a time-harmonic electric field parallel to a static magnetic induction

The present work is studying the behavior of relativistic fe rmions in parallel electric and magnetic fields, oriented along Oz . As expected, in the particular case of static field intensities, the ...
IEEE

Nonlinear Inversion Method of Russell’s Fluid Factor Based on Exact-Zoeppritz Equation

Abstract: Russell’s fluid factor plays a crucial role in predicting hydrocarbon reservoirs. Numerous studies have been conducted on the inversion of Russell’s fluid factor. However, most of these ...