CORTEXA
← Browse

Nafisa Mehtaj

2 papers indexed

crossrefSensors2025-06-06Cited by 7

Scientific Machine Learning for Elastic and Acoustic Wave Propagation: Neural Operator and Physics-Guided Neural Network

Nafisa Mehtaj, Sourav Banerjee

Scientific machine learning (SciML) offers an emerging alternative to the traditional modeling approaches for wave propagation. These physics-based models rely on computationally demanding numerical techniques. However, SciML extends artificial neural network-based wave models wi…

View free PDFSource page
crossrefSensors2025-02-25Cited by 14

Scientific Machine Learning for Guided Wave and Surface Acoustic Wave (SAW) Propagation: PgNN, PeNN, PINN, and Neural Operator

Nafisa Mehtaj, Sourav Banerjee

The governing Partial Differential Equation (PDE) for wave propagation or the wave equation involves multi-scale and multi-dimensional oscillatory phenomena. Wave PDE challenges traditional computational methods due to high computational costs with rigid assumptions. The advent o…

View free PDFSource page