Results 91 to 100 of about 5,352,010 (246)

Large droplet release

open access: yesDroplet, EarlyView.
Curved hydrophobic mesh surfaces enable stable release of large droplets exceeding the capillary length. By tuning surface curvature, porosity, and acceleration, oscillatory breakup is suppressed, producing near‐spherical droplets ideal for high‐precision fluid applications and multiphase flow control.
Aqeel Almanashi   +6 more
wiley   +1 more source

Hermite-Hadamard and Fejér type inequalities for strongly harmonically convex functions [PDF]

open access: yes, 2016
Introducimos la noción de funciones fuertemente armónicas convexas y presentamos algunso ejemplos y propiedades de ésta clase. También, establecemos algunas desigualdades del tipo  Hermite-Hadamard and y Fejér para la clase introducida.We introduce the ...
Bracamonte, Mireya
core  

A Robust Densification Strategy Toward Ultrahigh Energy Density in All‐Organic Dielectric Polymer Films

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable densification strategy is proposed by incorporating sucrose into a fluoropolymer matrix to build a robust hydrogen‐bond crosslinking network. The intermolecular interactions effectively facilitate polar phase transformation and reduce free volume fraction.
Lingni Yang   +11 more
wiley   +1 more source

On a Subclass of Harmonic Close-to-Convex Functions Generated by the Harmonic Error Function

open access: yesMathematical Sciences and Applications E-Notes
We introduce a new subclass $\Xi P_{H}^{0}(\lambda)$ of harmonic mappings in the unit disk defined via a differential inequality involving the convolution operator generated by the harmonic error function. We show that this inequality directly produces harmonic close-to-convex mappings of order $\lambda$, thereby establishing a structural connection ...
Serkan Çakmak, Sibel Yalcın
openaire   +1 more source

An Intensity Measure‐Based Methodology for Ground Motion Orientation in Seismic Structural Assessment

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT In current dynamic time history assessment protocols, ground motion recordings are mostly oriented along fixed sensor directions. Consequently, the orientation of the principal resultant of rupture energy, which may control the maximum structural demand, remains undefined, precluding consistent correlation with physically detrimental ...
Santiago Londono‐Lopez   +4 more
wiley   +1 more source

On Convexity of Level Curves of Harmonic Functions in the Hyperbolic Plane [PDF]

open access: yesProceedings of the American Mathematical Society, 1992
We prove that if two level curves of a harmonic function are convex in the hyperbolic disc then all intermediate level curves are also convex.
openaire   +2 more sources

Coherent Stokes Raman Scattering for Simultaneous Measurement of CO2 and CH4 Temperatures

open access: yesJournal of Raman Spectroscopy, EarlyView.
A three‐beam hybrid fs/ps CSRS method is employed to excite the rovibrational transitions in the Fermi‐dyad of CO2$$ {}_2 $$ and the v2$$ {v}_2 $$ mode of CH4$$ {}_4 $$. Time‐domain spectroscopic models are developed to extract the fuel and flame temperature profiles from experimental CH4$$ {}_4 $$ and CO2$$ {}_2 $$ spectra in a diffusion flame ...
Alexander M. Warner   +3 more
wiley   +1 more source

Research on New Interval-Valued Fractional Integrals with Exponential Kernel and Their Applications

open access: yesAxioms
This paper aims to introduce a new fractional extension of the interval Hermite–Hadamard (HH), HH–Fejér, and Pachpatte-type inequalities for left- and right-interval-valued harmonically convex mappings (LRIVH convex mappings) with an exponential function
Abdulrahman F. Aljohani   +2 more
doaj   +1 more source

Convex Analysis for Minimizing and Learning Submodular Set Functions [PDF]

open access: yes, 2013
The connections between convexity and submodularity are explored, for purposes of minimizing and learning submodular set functions. First, we develop a novel method for minimizing a particular class of submodular functions, which can be expressed as a
Peter Stobbe, Stobbe, Peter
core   +1 more source

The Role of Artificial Intelligence in Modern Allergology: A Review of Applications in Diagnosis, Prediction, and Management

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Artificial Intelligence is rapidly transforming allergology by enhancing diagnosis, risk prediction, automation, patient communication, education, and therapy development. Machine learning approaches, including convolutional neural networks, recurrent architectures, and transformer‐based models, enable analysis of complex datasets from ...
Sebastian Seurig   +2 more
wiley   +1 more source

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