Výsledky vyhledávání - "diffusive"

New descriptors of connectivity-bottleneck effects improve understanding and prediction of diffusive transport in pore geometries

Autoři: Barman, Sandra Rootzén, Holger Bolin, David

Zdroj: Computational materials science. 256

Témata: Foamed products, Geotextiles, Mesopores, Bottleneck effects, Connectivity-bottleneck effect, Constriction-bottleneck effect, Diffusive transport, Diffusive transport prediction, Geodesic channel, Pore geometry, Pore geometry quantification, Porous medium, Geodesy

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-78595
https://doi.org/10.1016/j.commatsci.2025.113942

A Global Map of Average Electron Densities in the Magnetosphere of Saturn

Autoři: Taubenschuss, Ulrich Santolik, Ondrej Pisa, David a další

Zdroj: Journal of Geophysical Research - Space Physics. 130(10)

Témata: cassini, saturn, electron density, diffusive equilibrium model, enceladus plasma torus, ring ionosphere

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-569974
https://doi.org/10.1029/2025JA034007

Modelling diffusive phase transformations in multiphase systems using the Voronoi implicit interface method

Autoři: Jacobsson, E. Hallberg, H. Hektor, Johan a další

Zdroj: Modelling and Simulation in Materials Science and Engineering. 33(2)

Témata: level set, Voronoi implicit interface method, diffusive phase transformations

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-73493
https://doi.org/10.1088/1361-651X/ada818

On the Optimization of Carob Seed Peel Extraction Using Aqueous-Based Acidic Systems

Autoři: Medronho, Bruno Boutoub, O. Duarte, H. a další

Zdroj: Molecules. 30(7)

Témata: carob seeds, design of experiments, diffusive reflectance spectroscopy, husk extraction, methanesulfonic acid

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-54310
https://doi.org/10.3390/molecules30071397

Stable and high-order accurate finite difference methods for the diffusive viscous wave equation

Autoři: Wang, Siyang

Zdroj: Journal of Computational and Applied Mathematics. 463

Témata: Error estimate, Finite difference methods, Stability, Summation by parts, The diffusive viscous wave equation

Popis souboru: electronic

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-234147
https://doi.org/10.1016/j.cam.2024.116476

A comparative study of dynamic models for gravity-driven particle-laden flows

Autoři: Lee, Pok Woo, Jonathan D Triplett, Luke F a další

Témata: Applied Mathematics, Pure Mathematics, Mathematical Sciences, Lubrication theory, Particle-laden flow, Suspension balance model, Diffusive flux model, Applied mathematics, Pure mathematics

Přístupová URL adresa: https://escholarship.org/uc/item/234777zv

Innovative analytical methodologies based on ionic liquids to facilitate mercury determination in natural waters

Autoři: Elias Estañol, Gemma

Přispěvatelé: University/Department: Universitat de Girona. Departament de Química

Thesis Advisors: Fontàs Rigau, Clàudia, Díez Salvador, Sergi

Zdroj: TDX (Tesis Doctorals en Xarxa)

Témata: Mercuri, Mercurio, Mercury, Líquids iònics, Líquidos iónicos, Ionic liquids, Membranes d'inclusió de polímers, Membranas de inclusión de polímeros, Polymer inclusion membranes, Aigües naturals, Aguas naturales, Natural waters, Tiosalicilat de trioctilmetilamoni, Tiosalicilato de trioctilmetilamonio, TOMATS, Gradient difusiu en pel·lícula fina, Gradiente difusivo en película delgada, Diffusive Gradient in Thin Film

Popis souboru: application/pdf

Přístupová URL adresa: http://hdl.handle.net/10803/694805

Novel developments in the Diffusive Gradient in Thin films (DGT) technique for the determination of bioavailable mercury and other trace metals in aquatic and terrestrial environments

Autoři: Turull López, Marta

Přispěvatelé: University/Department: Universitat de Girona. Departament de Química

Thesis Advisors: Díez Salvador, Sergi, Fontàs Rigau, Clàudia

Zdroj: TDX (Tesis Doctorals en Xarxa)

Témata: DGT technique, Diffusive Gradient in Thin film, Gradient de difusió en capa fina, Gradiente de difusión en capa fina, Mercury, Mercuri, Mercurio, Trace metals, Traces de metalls, Trazas de metales, Water, Aigua, Agua, Soil, Sòl, Suelo, Bioavailability, Biodisponibilitat, Biodisponibilidad

Popis souboru: application/pdf

Přístupová URL adresa: http://hdl.handle.net/10803/668780

Error probability analysis under H-noise scenarios in diffusive molecular communication

Autoři: Gunjal Chauhan Nitin Rakesh Monali Gulhane a další

Zdroj: Alexandria Engineering Journal, Vol 122, Iss, Pp 484-495 (2025)

Témata: And Super diffusion, H-noise, Error Probability, Diffusive Molecular Communication, Sub-diffusion, TA1-2040, Engineering (General). Civil engineering (General)

Přístupová URL adresa: https://doaj.org/article/af1a0168012a4a34981ca86fc72d494c

Analysis of Double‐Diffusive Transport and Entropy Generation in a Wavy Cylindrical Enclosure With Inner Heated Core: Effects of MHD and Radiation on Casson Cu─H2O Nanofluid

Autoři: Mohammed Azeez Alomari Ahmed M. Hassan Abdalrahman Alajmi a další

Zdroj: Energy Science & Engineering, Vol 13, Iss 6, Pp 2810-2841 (2025)

Témata: radiation, Technology, irreversibility, MHD, Science, double‐diffusive, Casson fluid

Přístupová URL adresa: https://doaj.org/article/afdfea24bf4b40929530ab2c1bf2d961

Spatial propagation phenomena for diffusive SIS epidemic models

Autoři: Zhang, Liang Wang, Zhi-Cheng

Zdroj: Journal of Differential Equations. 423:240-285

Témata: Reaction-diffusion equations, Initial value problems for second-order parabolic systems, Epidemiology, Asymptotic behavior of solutions to PDEs, weak dissipativity, uniform persistence, asymptotic speed of spread, minimal speed, diffusive SIS epidemic model, Traveling wave solutions

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/7991653
https://doi.org/10.1016/j.jde.2024.12.039

Stochastic predator–prey interactions with disease dynamics: fixed point and numerical investigations

Autoři: Wael W. Mohammed Muhammad Waqas Yasin Muhammad Waqas a další

Zdroj: Boundary Value Problems, Vol 2025, Iss 1, Pp 1-19 (2025)

Témata: Prediction, Stochastic diffusive model, Analysis of scheme, Existence results, Scheme, Discussions, Analysis, QA299.6-433

Popis souboru: electronic resource

Relation: https://doaj.org/toc/1687-2770

Přístupová URL adresa: https://doaj.org/article/0bfe1a17b8484e2b9ed721c02d00d052

Valorization of baobab fruit shell as a filler fiber for enhanced polyethylene degradation and soil fertility

Autoři: Tadda Musa Abubakar Gouda Mostafa Danhassan Umar Abdulbaki a další

Zdroj: Green Processing and Synthesis, Vol 14, Iss 1, Pp 1000-34 (2025)

Témata: baobab fruit shell (bfs), polyethylene (pe) degradation, soil fertility, diffusive gradients in thin films (dgt), microplastics, crop growth, Chemistry, QD1-999

Popis souboru: electronic resource

Relation: https://doaj.org/toc/2191-9550

Přístupová URL adresa: https://doaj.org/article/fb7224f082a94455951b1ad2b4e4de2d

Magnetohydrodynamic double diffusive mixed convection of power-law non-Newtonian hybrid nanofluid in rotating eccentric annuli with different positions of inner cylinder

Autoři: Israt Jahan Supti Md. Zahangir Hossain Md. Mamun Molla

Zdroj: South African Journal of Chemical Engineering, Vol 54, Iss , Pp 546-566 (2025)

Témata: Magnetohydrodynamic, Double diffusive mixed convection, Hybrid nanofluid, Non-Newtonian power-law fluid, Heat and mass transfer, Rotating ecentric annulus, Chemical engineering, TP155-156

Popis souboru: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1026918525001234; https://doaj.org/toc/1026-9185

Přístupová URL adresa: https://doaj.org/article/90e08db9b9de41c5b465a5111ecb5855

Intermediate Diffusive-Ballistic Electron Conduction Around Mesoscopic Defects in Graphene

Autoři: Toni Marković Wei Huang William S. Huxter a další

Zdroj: ACS Nano, 19 (12)

Témata: Mesoscale and Nanoscale Physics, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), FOS: Physical sciences, graphene, ballistic transport, diffusive transport, scanning tunneling potentiometry, Landauer residualresistivity dipole, scanning tunneling microscopy, lattice Boltzmann simulation

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/40111271
http://arxiv.org/abs/2510.01821
http://hdl.handle.net/20.500.11850/729201

Stochastic Diffusive Modeling of CO₂ Emissions with Population and Energy Dynamics

Autoři: Muhammad Shoaib Arif Kamaleldin Abodayeh Hisham M. Al-Khawar a další

Zdroj: Emerging Science Journal, Vol 9, Iss 1, Pp 210-228 (2025)

Témata: Social sciences (General), H1-99, stochastic diffusive model, consistency, existence, T1-995, diffusion processes, environmental uncertainty population dynamics, stability, co₂ emissions reduction, Technology (General)

Přístupová URL adresa: https://doaj.org/article/51ca4621454d404bae4682f4cebea1ec

hp-version discontinuous Galerkin time-stepping schemes for diffusive-viscous wave equation

Autoři: Min Zhang Zhaonan Dong Wenjing Yan a další

Přispěvatelé: Min Zhang Zhaonan Dong Wenjing Yan a další

Zdroj: Computers & Mathematics with Applications. 200:145-166

Témata: diffusive-viscous wave equation, hp-discontinuous Galerkin time-stepping schemes, space-time finite element, [MATH] Mathematics [math]

Popis souboru: application/pdf

Přístupová URL adresa: https://inria.hal.science/hal-05007733v2/document
https://inria.hal.science/hal-05007733v2
https://doi.org/10.1016/j.camwa.2025.09.021

3D-Printed Reflect-Transmit-Array Antenna With Modified Transmitarray Mode for RCS Reduction

Autoři: Vimal Kumar Akhilesh Mohan Gunjan Srivastava a další

Zdroj: IEEE Access, Vol 13, Pp 95137-95147 (2025)

Témata: diffusive scattering, 3D-printing, RCS reduction, transmitarray, Electrical engineering. Electronics. Nuclear engineering, reflectarray, TK1-9971

Přístupová URL adresa: https://doaj.org/article/a2347c32eea84d88ae821f5b99b5ef69

Dynamics of a degenerated diffusive avian influenza epidemic system with logistic source

Autoři: Ding, Qian Yang, Liuan Li, Wenjie a další

Zdroj: Discrete and Continuous Dynamical Systems - B. 30:3541-3562

Témata: threshold dynamics, logistic source, Qualitative investigation and simulation of ordinary differential equation models, degenerated diffusive, avian influenza, Global stability of solutions to ordinary differential equations, global compact attractor, General biology and biomathematics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/8036729
https://doi.org/10.3934/dcdsb.2025034

High-resolution two-dimensional mapping of arsenic concentration in soil-water micro-interfaces with diffusive gradients in thin films

Autoři: Xitong Li Jiahui Zuo Chuangchuang Zhang a další

Zdroj: Environmental Chemistry and Ecotoxicology, Vol 7, Iss, Pp 211-220 (2025)

Témata: Element mapping, Biosynthesized TiO2, Diffusive gradients in thin films (DGT), Soil-water micro-interfaces, Environmental technology. Sanitary engineering, TD1-1066, Arsenic

Přístupová URL adresa: https://doaj.org/article/0c94e43b892a4f869a638d081496c594