IEEE

New Method Based on Shell Elements for Fast Calculation of the Stator Eigenfrequencies and Vibrations in Hydro Generators

Abstract: The calculation of magnetically induced vibrations in the stator of an electric machine involves, on the one hand, the determination of the magnetic forces originating from the air gap field ...
The Conversation

Where do seashells come from?

Michal Kowalewski receives funding from federal agencies (National Science Foundation) and private organizations such as Felburn Foundation and University of Florida Foundation. Thomas K. Frazer ...
IEEE

A Method for Eliminating the Phantom Shell Effect Using Negative Permittivity Material in Absorbed Power Density Measurement

Abstract: In this paper, we propose a method for eliminating the phantom shell effect using negative permittivity material. The absorbed power density (APD) distribution in the phantom provided by IEC ...
GitHub

EdgeSHAPer: Bond-Centric Shapley Value-Based Explanation Method for Graph Neural Networks

This is the official implementation for EdgeSHAPer: Bond-Centric Shapley Value-Based Explanation Method for Graph Neural Networks. The methodology relies on Shapley values approximations to determine ...
Reuters

Exclusive: Shell considers exit from Argentina's Vaca Muerta shale play, sources say

NEW YORK, Jan 22 (Reuters) - Oil major Shell (SHEL.L), opens new tab is considering a sale of its assets in Argentina's Vaca Muerta shale play and has approached potential buyers in recent weeks to ...