Search Results - finite volume methods for initial value and initial-boundary value problems involving pre*

Quadratic finite volume element method for the improved Boussinesq equation.

Authors: Zhang, Zhiyue lu, Fuqiang

Source: Journal of Mathematical Physics. Jan2012, Vol. 53 Issue 1, p013505. 18p. 2 Charts, 10 Graphs.

Subject Terms: *FINITE volume method, *DISCRETE systems, *PARTIAL differential equations, *NONLINEAR systems, *APPROXIMATION theory, *PROBLEM solving, *APPLIED mathematics

Mathematical models and numerical methods for the simulation of adaptive inflatable structures for impact absorption.

Authors: Graczykowski, C.¹

Source: Computers & Structures. Oct2016, Vol. 174, p3-20. 18p.

Subject Terms: *ABSORPTION, *AIR-supported structures, *VALVES, *THERMODYNAMICS, *FINITE volume method, *MATHEMATICAL models

An explicit primitive conservative solver for the Euler equations with arbitrary equation of state

Authors: Sirianni, Giuseppe; https://orcid.org/0000-0001-8650-512X Guardone, Alberto; https://orcid.org/0000-0001-6432-2461 Re, Barbara; https://orcid.org/0000-0003-1692-2053 et al.

Source: Sirianni, Giuseppe; Guardone, Alberto; Re, Barbara; Abgrall, Remi (2024). An explicit primitive conservative solver for the Euler equations with arbitrary equation of state. Computers & Fluids, 279:106340.

Index Terms: Institute of Mathematics, 510 Mathematics, Classifications: 65M08 - Finite volume methods for initial value and initial-boundary value problems involving PDEs 76N10 - Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics Keywords: Primitive formulation, Conservative scheme, Non-ideal compressible fluid dynamics (NICFD), Euler equations, Span–Wagner equation of state, Journal Article, PeerReviewed, info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: https://www.zora.uzh.ch/id/eprint/262275/
https://www.zora.uzh.ch/id/eprint/262275
MR4761310
10.1016/j.compfluid.2024.106340
info:eu-repo/grantAgreement/unknown/European Union’s Horizon Europe programme/MSCA-2021-PF grant agreement Id 101066019

ROTHE'S METHOD FOR THE HEAT EQUATION AND BOUNDARY INTEGRAL EQUATIONS

Authors: CHAPKO, ROMAN KRESS, RAINER

Source: The Journal of Integral Equations and Applications, 1997 Jan 01. 9(1), 47-69.

Access URL: https://www.jstor.org/stable/26163223

A face-centred finite volume method for second-order elliptic problems

Authors: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental Centre Internacional de Mètodes Numèrics en Enginyeria Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria et al.

Index Terms: Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi matemàtica::Equacions funcionals, Difference equations, Partial--Numerical solutions, Differential equations, Elliptic, finite volume method, face-centred, hybridisable discontinuous Galerkin, lowest-order approximation, Equacions diferencials parcials--solucions numèriques, Equacions diferencials el·líptiques, Classificació AMS::65 Numerical analysis::65M Partial differential equations, initial value and time-dependent initial-boundary value problems, Classificació AMS::35 Partial differential equations::35J Partial differential equations of elliptic type, Article

URL: https://hdl.handle.net/2117/121553
https://onlinelibrary.wiley.com/doi/abs/10.1002/nme.5833
https://onlinelibrary.wiley.com/doi/abs/10.1002/nme.5833

A locking-free face-centred finite volume (FCFV) method for linear elastostatics

Authors: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental Centre Internacional de Mètodes Numèrics en Enginyeria Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria et al.

Index Terms: Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica, Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències, Difference equations, Partial--Numerical solutions, Elasticity, Finite volume, Face-centred finite volume, Mixed hybrid formulation, Linear elastostatics, Locking-free, Hybridisable discontinuous Galerkin, Equacions diferencials parcials--solucions numèriques, Elasticitat, Classificació AMS::65 Numerical analysis::65M Partial differential equations, initial value and time-dependent initial-boundary value problems, Classificació AMS::74 Mechanics of deformable solids::74B Elastic materials, Article

URL: https://hdl.handle.net/2117/125350
https://www.sciencedirect.com/science/article/pii/S0045794918308897
https://www.sciencedirect.com/science/article/pii/S0045794918308897
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2017-85139-C2-2-R/ES/ASIMILACION DE DATOS PARA UNA SIMULACION INGENIERIL CREIBLE
info:eu-repo/grantAgreement/EC/H2020/675919/EU/Empowered decision-making in simulation-based engineering: Advanced Model Reduction for real-time, inverse and optimization in industrial problems/AdMoRe

A Comprehensive Fuzzy Model for Understanding Neuronal Calcium Distribution in Presence of VGCC, Na ⁺ /Ca ²⁺ Exchanger, Buffer, and ER Fluxes.

Authors: Jha BK Bhattacharyya R

Source: Cell biochemistry and biophysics [Cell Biochem Biophys] 2024 Jun; Vol. 82 (2), pp. 1367-1379. Date of Electronic Publication: 2024 May 14.

Publication Type: Journal Article

Journal Info: Publisher: Humana Press Country of Publication: United States NLM ID: 9701934 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1559-0283 (Electronic) Linking ISSN: 10859195 NLM ISO Abbreviation: Cell Biochem Biophys Subsets: MEDLINE

MeSH Terms: Calcium*/metabolism , Neurons*/metabolism , Sodium-Calcium Exchanger*/metabolism , Calcium Channels*/metabolism , Endoplasmic Reticulum*/metabolism, Buffers ; Humans ; Fuzzy Logic ; Models, Biological

Finite Volume Algorithms for Heat Conduction

Authors: AIR FORCE RESEARCH LAB EGLIN AFB FL MUNITIONS DIRECTORATE Nance, Douglas V.

Source: DTIC

Index Terms: Numerical Mathematics, Computer Programming and Software, Electricity and Magnetism, Thermodynamics, THERMAL CONDUCTIVITY, FINITE ELEMENT ANALYSIS, HEAT FLUX, ALGORITHMS, NUMERICAL ANALYSIS, SOLIDS, TIME, CODING, SOLUTIONS(GENERAL), INTEGRATION, MATHEMATICAL ANALYSIS, FLUIDS, EQUATIONS, RINGS, HEAT, FLUID DYNAMICS, ACCUMULATION, MOMENTUM, THERMAL RADIATION, COMPUTATIONAL FLUID DYNAMICS, ENERGY TRANSFER, MASS, VALIDATION, ELECTRODYNAMICS, VOLUME, ADI(ALTERNATING DIRECTION IMPLICIT), HEAT CONDUCTION, GENERALIZED COORDINATES, FINITE VOLUMES, DISCRETIZATION, DIRICHLET BOUNDARIES, NEUMANN BOUNDARIES, DOUGLAS-RACHSFORD ALGORITHM, CEM(COMPUTATIONAL ELECTRODYNAMICS), CFD(COMPUTATIONAL FLUID DYNAMICS), BVP(BOUNDARY VALUE PROBLEMS), IBVP(INITIAL BOUNDARY VALUE PROBLEMS), IMPL(IMPLICIT), PE62602F, WUAFRL25026763, Text

URL: https://apps.dtic.mil/docs/citations/ADA519644

Multiple solutions and numerical analysis to the dynamic and stationary models coupling a delayed energy balance model involving latent heat and discontinuous albedo with a deep ocean

Authors: Díaz Díaz, Jesús Ildefonso Hidalgo, A. Tello, L.

Index Terms: 51, Energy balance model, deep ocean, latent heat, multiplicity of equilibrium states, delayed terms, finite volume method, Matemáticas (Matemáticas), 12 Matemáticas, journal article

URL: https://hdl.handle.net/20.500.14352/33834
http://rspb.royalsocietypublishing.org/content/royprsa/470/2170/20140376.full.pdf
http://rspb.royalsocietypublishing.org/
ITN FIRST ( 238702)
MTM2008-06208
MTM2011-26119
Research Group MOMAT (910480)
Project Consolider-Ingenio (2010 CSD2009-00065)

Multiple solutions and numerical analysis to the dynamic and stationary models coupling a delayed energy balance model involving latent heat and discontinuous albedo with a deep ocean

Authors: Díaz Díaz, Jesús Ildefonso Hidalgo, A. Tello, L.

Index Terms: 51, Energy balance model, deep ocean, latent heat, multiplicity of equilibrium states, delayed terms, finite volume method, Matemáticas (Matemáticas), 12 Matemáticas, journal article

URL: https://hdl.handle.net/20.500.14352/33834
ITN FIRST ( 238702)
MTM2008-06208
MTM2011-26119
Research Group MOMAT (910480)
Project Consolider-Ingenio (2010 CSD2009-00065)
Budyko MI. 1969 The effects of solar radiation variations on the climate of the Earth. Tellus 21, 611–619 (doi:10.1111/j.2153-3490.1969.tb00466.x) Díaz JI, Lions JL (eds). 1994 Environment, economics and their mathematical models. Research Notes in Applied Mathematics, no. 35. Paris, France: Masson. Díaz JI (ed.). 1996 The mathematics of models in climatology and environment. ASI NATO Global Change Series I, No. 48, Heidelberg, Germany: Springer. Díaz JI (ed.). 2003 Ocean circulation and pollution control. A mathematical and numerical inquiry. Lecture Notes, EMS Volume. Berlin, Germany: Springer. Brezis H, Díaz JI. 2003 Mathematics and environment. Special issue of Rev. R. Acad. Cien. Serie A Matem (RACSAM), 96, 3. Watts RG, Morantine M. 1990 Rapid climatic change and the deep ocean, Clim. Change 16, 83–97. (doi:10.1007/BF00137347) North GR, Cahalan RF. 1982 Predictability in a solvable stochastic climate model. J. Atmos. Sci. 38, 504–513. (doi:10.1175/1520-0469(1981)038<0504:PIASSC>2.0.CO;2) Ghil M, Childress S. 1987 Topics in geophysical fluid dynamics: atmospheric dynamics dynamo theory and climate dynamics. Applied Mathematical Sciences. Berlin, Germany: Springer. Díaz G, Díaz JI. 2002 On a stochastic parabolic PDE arising in climatology. Rev. R. Acad. Cien. A Math. 96, 123–128. Díaz JI, Langa JA, Valero J. 2009 On the asymptotic behaviour of solutions of a stochastic energy balance climate model. Physica D 238, 880–887 (doi:10.1016/j.physd.2009.02.010) Sanchez-Palencia E. 1980 Non-homogeneous media and vibration theory. Berlin, Germany: Springer. Díaz JI, Hetzer G. 1998 A functional quasilinear reaction-diffusion equation arising in climatology. Equations aux derivees partielles et applications. Articles dedies a J.-L. Lions, pp. 461–480. Paris, France: Elsevier. Díaz JI, Hetzer G, Tello L. 2006 An energy balance model climate model with hysteresis. Nonlinear Anal. 64, 2053–2074. (doi:10.1016/j.na.2005.07.038) Bhattacharya K, Ghil M, Vulis IL. 1982 Internal var

Multiple solutions and numerical analysis to the dynamic and stationary models coupling a delayed energy balance model involving latent heat and discontinuous albedo with a deep ocean

Authors: Díaz, J. I. Hidalgo López, Arturo Tello del Castillo, María Lourdes

Source: Proceedings of the Royal Society A: mathematical, physical and engineering sciences, ISSN 1364-5021, 2014-08, Vol. 470, No. 2170

Index Terms: Matemáticas, info:eu-repo/semantics/article, Artículo, PeerReviewed

URL: https://oa.upm.es/40047/
http://rspa.royalsocietypublishing.org/content/470/2170/20140376
http://rspa.royalsocietypublishing.org/content/470/2170/20140376
info:eu-repo/semantics/altIdentifier/doi/10.1098/rspa.2014.0376

Generalised Neuronal Calcium Dynamics of Membrane and ER in the Polar Dimension.

Authors: Vatsal VH Jha BK Singh TP

Source: Cell biochemistry and biophysics [Cell Biochem Biophys] 2024 Dec; Vol. 82 (4), pp. 3401-3411. Date of Electronic Publication: 2024 Aug 06.

Publication Type: Journal Article

Journal Info: Publisher: Humana Press Country of Publication: United States NLM ID: 9701934 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1559-0283 (Electronic) Linking ISSN: 10859195 NLM ISO Abbreviation: Cell Biochem Biophys Subsets: MEDLINE

MeSH Terms: Calcium*/metabolism , Neurons*/metabolism , Neurons*/cytology , Endoplasmic Reticulum*/metabolism, Cell Membrane/metabolism ; Cytosol/metabolism ; Humans ; Egtazic Acid/analogs & derivatives ; Egtazic Acid/pharmacology

The restricted SAR protocol: A method to assess MRI coil prototypes in an unconditionally safe manner.

Authors: Dudysheva N Mauconduit F Abdeddaim R et al.

Source: Magnetic resonance in medicine [Magn Reson Med] 2024 Apr; Vol. 91 (4), pp. 1723-1734. Date of Electronic Publication: 2023 Dec 12.

Publication Type: Journal Article

Journal Info: Publisher: Wiley Country of Publication: United States NLM ID: 8505245 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1522-2594 (Electronic) Linking ISSN: 07403194 NLM ISO Abbreviation: Magn Reson Med Subsets: MEDLINE

MeSH Terms: Magnetic Resonance Imaging*/methods , Radio Waves*, Humans ; Phantoms, Imaging

Control Problems for Conservation Laws with Traffic Applications

Authors: Alexandre Bayen Maria Laura Delle Monache Mauro Garavello et al.

Resource Type: eBook.

Subjects: Conservation laws (Mathematics)

Categories: MATHEMATICS / Differential Equations / General, BUSINESS & ECONOMICS / Management Science, BUSINESS & ECONOMICS / Operations Research, SCIENCE / System Theory

Analysis of Reaction-Diffusion Models with the Taxis Mechanism

Authors: Yuanyuan Ke Jing Li Yifu Wang

Resource Type: eBook.

Subjects: Chemotaxis--Mathematical models, Boundary value problems, Navier-Stokes equations

Categories: MATHEMATICS / General, SCIENCE / Life Sciences / Cell Biology, SCIENCE / Life Sciences / Evolution

The Negative Existential Cycle

Authors: Veselinova, Ljuba Hamari, Arja

Resource Type: eBook.

Subjects: Language and languages--Variation

Categories: LANGUAGE ARTS & DISCIPLINES / Linguistics / General

Advanced and Emerging Marine Engineering Technologies

Authors: Decheng Wan Dezhi Ning Hao Tian

Resource Type: eBook.

Categories: TRANSPORTATION / Ships & Shipbuilding / General

Proceedings of the International Academic Summer Conference on Number Theory and Information Security (NTIS 2023)

Authors: Zhiyong Zheng Tianze Wang

Resource Type: eBook.

Subjects: Social planning, National security, Number theory

Categories: COMPUTERS / Security / General, MATHEMATICS / Numerical Analysis

Methods in Prosody

Authors: Feldhausen, Ingo Fliessbach, Jan Vanrell, Maria del Mar

Resource Type: eBook.

Subjects: Versification

Categories: LANGUAGE ARTS & DISCIPLINES / Linguistics / General

An investigation into the minimum number of tissue groups required for 7T in-silico parallel transmit electromagnetic safety simulations in the human head.

Authors: de Buck MHS Jezzard P Jeong H et al.

Source: Magnetic resonance in medicine [Magn Reson Med] 2021 Feb; Vol. 85 (2), pp. 1114-1122. Date of Electronic Publication: 2020 Aug 26.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Wiley Country of Publication: United States NLM ID: 8505245 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1522-2594 (Electronic) Linking ISSN: 07403194 NLM ISO Abbreviation: Magn Reson Med Subsets: MEDLINE

MeSH Terms: Head*/diagnostic imaging , Magnetic Resonance Imaging*, Computer Simulation ; Electromagnetic Fields ; Humans ; Phantoms, Imaging ; Radio Waves