Results 131 to 140 of about 1,952 (235)

Sensitivity of East Asian Meso‐β‐Scale Convective Systems Identification to Microphysical Processes in a Convection‐Permitting Model

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 13, 16 July 2026.
Abstract Mesoscale convective systems (MCSs) are key contributors to heavy rainfall in the East Asian summer monsoon, yet their statistics and internal structure remain difficult to simulate, even in convection‐permitting models (CPMs). This study evaluates the performance of the newly developed Unified Forecast System Double‐Moment microphysics scheme
Taeho Mun   +3 more
wiley   +1 more source

Topology‐Enriched Toughness Enhancement in Quasi‐Periodic Metastructures Featuring Tailorable Strong‐Weak Network

open access: yesAdvanced Science, Volume 13, Issue 40, 17 July 2026.
A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao   +3 more
wiley   +1 more source

AI in chemical engineering: From promise to practice

open access: yesAIChE Journal, Volume 72, Issue 7, July 2026.
Abstract Artificial intelligence (AI) in chemical engineering has moved from promise to practice: physics‐aware (gray‐box) models are gaining traction, reinforcement learning complements model predictive control (MPC), and generative AI powers documentation, digitization, and safety workflows.
Jia Wei Chew   +4 more
wiley   +1 more source

Uncertainty Quantification for the Transient Response of Human Equivalent Antenna Using the Stochastic Collocation Approach

open access: yesInternational Journal of Antennas and Propagation, 2019
The paper deals with the uncertainty quantification of the transient axial current induced along the human body exposed to electromagnetic pulse radiation. The body is modeled as a straight wire antenna whose length and radius exhibit random nature.
Anna Šušnjara, Dragan Poljak
doaj   +1 more source

Chatbots and Generative AI in Engineering Education: A Structured Literature Review (2020–2024)

open access: yesComputer Applications in Engineering Education, Volume 34, Issue 4, July 2026.
ABSTRACT The integration of chatbots and generative artificial intelligence (AI) tools into engineering education is rapidly changing the way students learn, interact, and solve complex problems. These technologies offer new opportunities for personalized learning, real‐time feedback, and enhanced student engagement.
Evelina Staneviciene   +8 more
wiley   +1 more source

A RBF partition of unity collocation method based on a finite difference scheme to solve parabolic stochastic partial differential equations

open access: yesپژوهش‌های ریاضی, 2021
Meshfree methods based on radial basis functions (RBFs) are popular tools for the numerical solution of parabolic stochastic partial differential equations (PSPDEs).
Mohsen Esmaeilbeigi   +2 more
doaj  

An Optimal Edge Data Caching Scheme Based on Improved Particle Swarm Optimization

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 13, July 2026.
ABSTRACT Mobile Edge Computing (MEC) alleviates the performance bottlenecks of traditional cloud computing in latency‐sensitive scenarios by moving computational resources to network edge nodes. In recent years, numerous research efforts have focused on developing edge data caching (EDC) strategies that enable app vendors to enhance caching performance
Wenqi Niu, Cun Ji, Tingting Li, Bo Li
wiley   +1 more source

Uncertainty Quantification of Analytical Solutions for the Nonlinear Space and Time Fractional Order ϕ4$$ {\phi}^4 $$ Equation Under Fuzziness

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
Analytical fuzzy soliton solutions of a modified space–time fractional ϕ4$$ {\phi}^4 $$ model are derived using EHFM, capturing memory effects and uncertainty. Results reveal diverse wave structures and show how fractional order and fuzziness significantly influence soliton amplitude, localization, and propagation, with heightened sensitivity near the ...
Mohsin Khalid   +3 more
wiley   +1 more source

Spatiotemporal Analysis of Extreme Winter Temperatures in Ireland

open access: yesEnvironmetrics, Volume 37, Issue 5, July 2026.
ABSTRACT We analyze synoptic observational data on extreme daily minimum temperatures in winter months over Ireland from 1950–2022. We model the tail of the marginal distributions of extreme winter minima using a generalized Pareto distribution capturing temporal and spatial sources of non‐stationarity.
Dáire Healy   +3 more
wiley   +1 more source

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