Results 101 to 110 of about 3,892,997 (230)

Heat Load Mitigation Studies in the W7‐X Stellarator Experiment

Contributions to Plasma Physics, EarlyView.
ABSTRACT During the experiments at the stellarator Wendelstein 7‐X (W7‐X) with fully water‐cooled plasma‐facing components (PFC), including carbon‐fiber composite (CFC) divertor targets with a thermal load capability of 10 MW/m2, high performance was achieved.
Dirk Naujoks, Amit Kharwandikar, Jasper Dettmar, Michael Endler, Joris Fellinger, Yu Gao, Joachim Geiger, Marcin Jakubowski, Thomas Sieber, Sebastian Thiede, Christian Voß, W7‐X Team   +11 more
wiley   +1 more source

Intelligent inversion analysis of dilatancy angle of surrounding rock based on the force of negative Poisson's ratio anchor cable

Deep Underground Science and Engineering, EarlyView.
An intelligent inversion framework estimates the dilatancy angle of the surrounding rock from negative Poisson's ratio (NPR) anchor cable force histories. Numerical tunnel‐excavation simulations generate force data across a controlled dilatancy‐angle range, which are mapped to the target parameter using a sequential convolutional neural network (CNN ...
Li Cui, Zhihao Sun, Lei Wang, Zhenmin Qi, Jianjun Ma, Xiaoming Sun   +5 more
wiley   +1 more source

Optimal Allocation of Distributed Generations and Capacitor Banks in Distribution Systems Using Arithmetic Optimization Algorithm

Applied Sciences
In this paper, an optimization approach based on an arithmetic optimization algorithm (AOA) is proposed for specifying the optimal allocation of distribution generations/generators (DGs) and capacitor banks (CBs) in radial distribution systems.
Nihat Pamuk, Umut Emre Uzun
doaj   +1 more source

Acute effects of anti‐seizure medications on network level dynamics: A systematic comparison using multielectrode arrays

Epilepsia, EarlyView.
Abstract Objective A multi‐electrode array (MEA) is a powerful extracellular recording technique for long‐term monitoring of neuronal network activity. In recent years, MEA‐based assays have been applied increasingly to evaluate drug efficacy and neurotoxicity, including the assessment of anti‐seizure medications (ASMs). However, systematic comparisons
Griselda Marku, Lena Gschossmann, Kerstin Hallmann, Heinz Beck, Kunihiko Araki   +4 more
wiley   +1 more source

Enhanced Arithmetic Optimization Algorithm for Parameter Estimation of PID Controller. [PDF]

Arab J Sci Eng, 2023
Issa M.
europepmc   +1 more source

Immersed Boundary Projection Method for Boundaries With Slip Velocities

International Journal for Numerical Methods in Fluids, EarlyView.
A formulation of the immersed boundary method for incompressible flow over arbitrarily‐shaped bodies with surface slip described by the Navier boundary condition is presented. The wall slip velocity and the boundary force are determined implicitly through a projection to satisfy both the boundary condition and the divergence‐free condition of the ...
Takehiro Fujii, Takeshi Omori
wiley   +1 more source

Classification feature selection and dimensionality reduction based on logical binary sine-cosine function arithmetic optimization algorithm

Egyptian Informatics Journal
Arithmetic optimization algorithm (AOA) is a meta-heuristic algorithm inspired by mathematical operations. AOA has been diffusely used for optimization issues on continuous domains, but few scholars have studied discrete optimization problems.
Xu-Dong Li, Jie-Sheng Wang, Yu Liu, Hao-Ming Song, Yu-Cai Wang, Jia-Ning Hou, Min Zhang, Wen-Kuo Hao   +7 more
doaj   +1 more source

Arithmetic optimization algorithm based maximum power point tracking for grid-connected photovoltaic system. [PDF]

Sci Rep, 2023
Mohamed MAE, Nasser Ahmed S, Eladly Metwally M.   +2 more
europepmc   +1 more source

Temporal Robustness in Cross‐Country Gross Domestic Product Forecasting: Evidence From Classical, Regime‐Switching, and Ensemble Models

Journal of Forecasting, EarlyView.
ABSTRACT This study evaluates whether the relative performance of gross domestic product forecasting models is temporally robust across economies and changing macroeconomic conditions. Using annual real gross domestic product data from the World Bank for 177 separately reported economies and territories, we conduct a common‐vintage pseudo‐out‐of‐sample
Achilleas Tampouris, Chaido Dritsaki
wiley   +1 more source

TSA-CNN-AOA: Twitter sentiment analysis using CNN optimized via arithmetic optimization algorithm. [PDF]

Neural Comput Appl, 2023
Aslan S, Kızıloluk S, Sert E.
europepmc   +1 more source