Search Results - finite volume methods for initial value AND initial-boundary value problems involving pces

The concept of comparative information yield curves and its application to risk-based site characterization.

Authors: de Barros, Felipe P. J. Rubin, Yoram Maxwell, Reed M.

Source: Water Resources Research; 2009, Vol. 45 Issue 6, pn/a-n/a, 16p

Challenges of order reduction techniques for problems involving polymorphic uncertainty.

Authors: Pivovarov, Dmytro Willner, Kai Steinmann, Paul et al.

Source: GAMM Mitteilungen; May2019, Vol. 42 Issue 2, pN.PAG-N.PAG, 1p

Subject Terms: UNCERTAINTY (Information theory), UNCERTAINTY, MECHANICAL models, ELECTRON tube grids, PARAMETRIC modeling, REINFORCEMENT learning

DATA-DRIVEN CLOSURES AND ASSIMILATION FOR STIFF MULTISCALE RANDOM DYNAMICS.

Authors: MALTBA, TYLER E. HONGLI ZHAO MALDONADO, D. ADRIAN

Source: SIAM Journal on Scientific Computing; 2025, Vol. 47 Issue 1, pC52-C76, 25p

Subject Terms: ARTIFICIAL neural networks, MONTE Carlo method, PROBABILITY density function, DATA assimilation, ORDINARY differential equations

An Electromagnetic Stochastic Finite Element Method for Helmholtz-Type Wave Propagation Analysis.

Authors: Wang, Zhonghua Shen, Xiaowen Jiang, Chao et al.

Source: IEEE Transactions on Electromagnetic Compatibility; Aug2020, Vol. 62 Issue 4, p1136-1150, 15p

Subject Terms: FINITE element method, HELMHOLTZ equation, THEORY of wave motion, WAVE analysis, RANDOM fields, WAVE equation

Performance analysis of polymer bulk heterojunction solar cells with plasmonic nanoparticles embedded into the P3HT:PC61BM active layer using the FDTD method.

Authors: Shabani, Leila Mohammadi, Ahmad Jalali, Tahmineh

Source: Polymer Bulletin; Sep2023, Vol. 80 Issue 9, p9589-9610, 22p

Subject Terms: PLASMONICS, FINITE difference time domain method, SOLAR cells, SURFACE plasmon resonance

Learning dynamical systems from data: An introduction to physics-guided deep learning.

Authors: Yu, Rose Rui Wang

Source: Proceedings of the National Academy of Sciences of the United States of America; 7/2/2024, Vol. 121 Issue 27, p1-10, 10p

Subject Terms: DEEP learning, DYNAMICAL systems, PHYSICS education, INSTRUCTIONAL systems, PHYSICAL laws, NUMERICAL integration

A Comprehensive Review of Recent Advances in Perovskite Materials: Electrical, Dielectric, and Magnetic Properties.

Authors: Tayari, Faouzia Teixeira, Silvia Soreto Graca, Manuel Pedro F. et al.

Source: Inorganics; Mar2025, Vol. 13 Issue 3, p67, 34p

Subject Terms: DIELECTRIC relaxation, DIELECTRIC resonators, ELECTRIC impedance, CRYSTAL symmetry, ENERGY storage

Sensitivity-based Parameter Calibration of Single- and Dual-continuum Coreflooding Simulation Models.

Authors: Ranaee, Ehsan Inzoli, Fabio Riva, Monica et al.

Source: Transport in Porous Media; Dec2022, Vol. 145 Issue 3, p549-587, 39p

Subject Terms: SIMULATION methods & models, WATER-gas, DRILL core analysis, DISTRIBUTION (Probability theory), CALIBRATION, SENSITIVITY analysis

Neural Networks for Constitutive Modeling: From Universal Function Approximators to Advanced Models and the Integration of Physics.

Authors: Dornheim, Johannes Morand, Lukas Nallani, Hemanth Janarthanam et al.

Source: Archives of Computational Methods in Engineering; Mar2024, Vol. 31 Issue 2, p1097-1127, 31p

YER RADARI (GPR) İÇİN 3B SAYISAL MODELLEMEDE FİZİKSEL PARAMETRE ETKİLERİ: DNAPL ÖRNEĞİ. (Turkish)

Alternate Title: PHYSICAL PARAMETER EFFECTS ON 3D NUMERICAL MODELING OF GROUND PENETRATING RADAR (GPR): DNAPL CASE STUDY. (English)

Authors: ÖZKAP, Kerem PEKŞEN, Ertan

Source: SDU Journal of Engineering Sciences & Design / Mühendislik Bilimleri ve Tasarım Dergisi; Jun2021, Vol. 9 Issue 2, p476-494, 19p

Subject Terms: DENSE nonaqueous phase liquids, GROUND penetrating radar, MAGNETIC permeability, ELECTRIC conductivity, ELECTROMAGNETIC waves, PERMITTIVITY measurement, TRICHLOROETHYLENE

Numerical Study of Plasmonic Effects of Ag Nanoparticles Embedded in the Active Layer on Performance Polymer Organic Solar Cells.

Authors: Shabani, Leila Mohammadi, Ahmad Jalali, Tahmineh

Source: Plasmonics; Apr2022, Vol. 17 Issue 2, p491-504, 14p

Subject Terms: PHOTOVOLTAIC power systems, SOLAR cells, SURFACE plasmon resonance, PLASMONICS, FINITE difference time domain method, FULLERENE polymers, CRYSTAL lattices

Study on Scattering and Absorption Properties of Quantum-Dot-Converted Elements for Light-Emitting Diodes Using Finite-Difference Time-Domain Method.

Authors: Jiasheng Li Yong Tang Zongtao Li et al.

Source: Materials (1996-1944); Nov2017, Vol. 10 Issue 11, p1264, 10p, 1 Diagram, 7 Graphs

Subject Terms: LIGHT emitting diodes, QUANTUM dots, PHOTOLUMINESCENCE, OPTOELECTRONICS, SEMICONDUCTORS

Mathematical analysis and simulation study of a phase-field model of prostate cancer growth with chemotherapy and antiangiogenic therapy effects.

Authors: Colli, Pierluigi Gomez, Hector Lorenzo, Guillermo et al.

Source: Mathematical Models & Methods in Applied Sciences; Jun2020, Vol. 30 Issue 7, p1253-1295, 43p

Subject Terms: TUMOR growth, CANCER chemotherapy, PROSTATE cancer, MATHEMATICAL analysis, APOPTOSIS

Spatial analysis of environmental factors influencing dust sources in the east of Iran using a new activelearning approach.

Authors: Yariyan, Peyman Amiri, Mahdis Saffariha, Maryam et al.

Source: Geocarto International; 2022, Vol. 37 Issue 26, p11929-11954, 26p

Subject Terms: FACTOR analysis, DUST storms, WIND speed, DUST

Geographic Terms: IRAN

Sparkling feather reflections of a bird-of-paradise explained by finite-difference time-domain modeling.

Authors: Wilts, Bodo D. Michielsen, Kristel De Raedt, Hans et al.

Source: Proceedings of the National Academy of Sciences of the United States of America; 3/25/2014, Vol. 111 Issue 12, p4363-4368, 6p

Subject Terms: BIRDS of paradise (Birds), SEXUAL selection, FEATHERS, FINITE difference time domain method, OPTICAL reflection, BIRDS

Electromagnetic analysis and simulation aspects of wireless power transfer in the domain of inductive power transmission technology.

Authors: Pichon, Lionel

Source: Journal of Electromagnetic Waves & Applications; Sep2020, Vol. 34 Issue 13, p1719-1755, 37p, 14 Diagrams, 11 Charts, 15 Graphs

Subject Terms: WIRELESS power transmission, INDUCTIVE power transmission, POWER electronics, MAGNETIC coupling, ELECTROMAGNETIC fields, ELECTRIC transients

Numerical Modeling of Contaminant Transport, Transformation, and Degradation Processes.

Authors: Schnoor, Jerald L. Zehnder, Alexander Alvarez, Pedro J. J. et al.

Source: Bioremediation & Natural Attenuation: Process Fundamentals & Mathematical Models; 2005, p201-282, 82p

Towards all-solution-processed top-illuminated flexible organic solar cells using ultrathin Ag-modified graphite-coated poly(ethylene terephthalate) substrates.

Authors: Wang, Shuanglong Zhao, Yi Lian, Hong et al.

Source: Nanophotonics (21928606); Feb2019, Vol. 8 Issue 2, p297-306, 10p

Subject Terms: SOLAR cells, POLYETHYLENE terephthalate, SUBSTRATES (Materials science)

Multiphysics simulations: Challenges and opportunities.

Authors: Keyes, David E McInnes, Lois C Woodward, Carol et al.

Source: International Journal of High Performance Computing Applications; Feb2013, Vol. 27 Issue 1, p4-83, 80p

Subject Terms: SIMULATION methods & models, ALGORITHMS, PERSPECTIVE (Art), COMPUTATIONAL complexity, COMPUTER systems, ELECTRONIC data processing

Accelerating Reactive Transport Modeling: On-Demand Machine Learning Algorithm for Chemical Equilibrium Calculations.

Authors: Leal, Allan M. M. Kyas, Svetlana Kulik, Dmitrii A. et al.

Source: Transport in Porous Media; Jun2020, Vol. 133 Issue 2, p161-204, 44p

Subject Terms: CHEMICAL equilibrium, MACHINE learning, SYMBOLIC computation, NONLINEAR equations, FLUID flow