Results 181 to 190 of about 10,613 (298)

An Improved Fast Computational Method for Vibration Characteristic Analysis of Dry‐Type Iron Core Reactor

open access: yesHigh Voltage, EarlyView.
ABSTRACT Structural mechanics field simulation plays a critical role in the vibration characteristic analysis of electrical equipment. Existing structural field analysis of equipment based on numerical simulation faces challenges such as convergence difficulties and prolonged computational time, failing to meet the demand for real‐time prediction of ...
Wanqing Wang   +6 more
wiley   +1 more source

Nonlinear eigenvalue problems

open access: yesActa Mathematica, 1968
Friedman, Avner, Shinbrot, Marvin
openaire   +3 more sources

Quantitative Structure–Property Relationship for High Flash Point of Ester Oil Molecules and Its Experimental Verification

open access: yesHigh Voltage, EarlyView.
ABSTRACT With the increasing voltage of ester oil‐filled transformers and their application in offshore wind power, developing high‐performance, fire‐resistant esters is crucial for enhancing transformer safety. Flash point, a key indicator of fire‐resistant performance for esters, is directly related to the molecular structures.
Jingwen Zhang   +4 more
wiley   +1 more source

A unified analytical framework for Mössbauer synchrotron sources

open access: yesJournal of Synchrotron Radiation, EarlyView.
We present a unified analytical framework for Mössbauer synchrotron and X‐ray free‐electron laser sources that provides exact, rotationally invariant expressions for resonance energies and transition probabilities in mixed magnetic dipole–electric quadrupole interactions without Hamiltonian diagonalization.
Krzysztof R. Szymański
wiley   +1 more source

Population Ageing: Implications for Economic Growth and Fiscal Sustainability

open access: yesAustralian Economic Papers, EarlyView.
ABSTRACT Population ageing poses significant challenges to economic growth and fiscal sustainability in advanced economies. This study examines how fiscal sustainability and labour force participation moderate the impact of ageing on gross domestic product (GDP) growth across 37 Organisation for Economic Co‐operation and Development member countries ...
Susantha Dissanayake   +3 more
wiley   +1 more source

Convertibility of Cultural Capital: A Longitudinal Study of University Students From 2017 to 2024

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT A defining feature of cultural capital is its propensity for accumulation and the potential of its convertibility. However, there are a lack of studies that would explore how different forms of cultural capital could be employed as an advantage.
Ondřej Špaček
wiley   +1 more source

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