Search Results - "Convolution Integral"

Fast real-time prediction of wave exciting force for a point absorber based on impulse response functions

Authors: Ryo Yoshimura Takahito Iida Md Shahidullah Kaiser et al.

Source: Applied Ocean Research, Vol 158, Iss , Pp 104539- (2025)

Subject Terms: Wave energy, Point absorber, Deterministic wave prediction, Convolution integral, Non-causality, Ocean engineering, TC1501-1800

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0141118725001270; https://doaj.org/toc/1879-1549

Access URL: https://doaj.org/article/e61d1e9144144fa79f1c5fa96005488c

Indirect Measurement of Tensile Strength of Materials by Grey Prediction Models GMC(1,n) and GM(1,n)

Authors: Tzu-Li Tien

Source: Engineering Proceedings ; Volume 92 ; Issue 1 ; Pages: 4

Subject Terms: GM(1,n) model, GMC(1,n) model, unit impulse response function, convolution integral, indirect measurement

File Description: application/pdf

Relation: https://dx.doi.org/10.3390/engproc2025092004

Availability: https://doi.org/10.3390/engproc2025092004

Computational Method for Specific Energy Loss by Fast Inverse Laplace Transform

Authors: Seiya Kishimoto Shinichiro Ohnuki

Source: IEEE Access, Vol 11, Pp 7117-7123 (2023)

Subject Terms: fast inverse Laplace transform, time-domain solver, 0202 electrical engineering, electronic engineering, information engineering, convolution integral, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, Complex frequency domain, specific energy, TK1-9971

Access URL: https://doaj.org/article/fb096f634a3d416aba2aa193dc1fd473

Young equations with singularities

Authors: Addona, D Lorenzi, L Tessitore, G

Contributors: Addona, D Lorenzi, L Tessitore, G

Subject Terms: Mild solutions and their smoothne, Nonlinear Young equation, Semigroups of bounded operator, Singular convolution integral, Settore MATH-03/A - Analisi matematica, Settore MATH-03/B - Probabilità e statistica matematica

File Description: STAMPA

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001165549900001; volume:238; issue:January 2024; firstpage:113401; lastpage:113433; numberofpages:33; journal:NONLINEAR ANALYSIS; https://hdl.handle.net/10281/446158; https://www.sciencedirect.com/science/article/pii/S0362546X23001931

Availability: https://hdl.handle.net/10281/446158
https://doi.org/10.1016/j.na.2023.113401
https://www.sciencedirect.com/science/article/pii/S0362546X23001931

Singularity Excitations and Initial Value Problem in Continuous LTI Systems

Authors: Milan M. Ponjavic Tomislav B. Sekara

Source: IEEE Access, Vol 8, Pp 176750-176757 (2020)

Subject Terms: Convolution integral, 05 social sciences, differential equations, impulse response, linear system, initial conditions, Electrical engineering. Electronics. Nuclear engineering, Dirac delta, 0503 education, TK1-9971

Access URL: https://ieeexplore.ieee.org/ielx7/6287639/8948470/09194763.pdf
https://doaj.org/article/47ebd7bf89c74093a96b6bb15966a48c
https://dblp.uni-trier.de/db/journals/access/access8.html#PonjavicS20

Convolution Integral Operators in Variable Bounded Variation Spaces

Authors: Angeloni L. Merentes N. J. Valera-Lopez M. A.

Source: Mediterranean Journal of Mathematics. 20

Subject Terms: Bounded variation spaces with variable exponent, convergence in variable variation, Convolution integral operators, modulus of smoothness, 0101 mathematics, 01 natural sciences

Access URL: https://hdl.handle.net/11391/1541720
https://doi.org/10.1007/s00009-023-02358-6
https://link.springer.com/article/10.1007/s00009-023-02358-6?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot

A high-order fast method for computing convolution integral with smooth kernel

Contributors: Qiang, Ji

Source: Computer Physics Communication

File Description: Medium: ED; Size: 10

Access URL: http://www.osti.gov/scitech/servlets/purl/974162

2023S-GS7-3 Prediction of unsteady pressure distribution on ship hull surface regarding diffraction problem in irregular waves / 2023S-GS7-3 不規則波中ディフラクション問題における船体表面非定常圧力分布の再現

Authors: Hidetsugu Iwashita Kantaro Suzuki Munehiko Minoura et al.

Source: Conference Proceedings The Japan Society of Naval Architects and Ocean Engineers. 2023, :389

On the efficient simulation of electrical circuits with constant phase elements: The Warburg element as a test case

Authors: Athanasiou, Vasileios Konkoli, Zoran

Source: Reservoir Computing with Real-time Data for future IT (RECORD-IT) International Journal of Circuit Theory and Applications. 46(5):1072-1090

Subject Terms: warburg element, convolution integral, electrical circuit simulator, closure techniques, constant phase element

Access URL: https://research.chalmers.se/publication/503279
https://research.chalmers.se/publication/503619
https://research.chalmers.se/publication/503584

Asymptotic Behaviour of the Aeroelastic Modes for an Aircraft Wing Model in a Subsonic Air Flow

Authors: Balakrishnan, A. V. Shubov, Marianna A.

Source: Proceedings: Mathematical, Physical and Engineering Sciences, 2004 Apr 01. 460(2044), 1057-1091.

Access URL: https://www.jstor.org/stable/4143233

Vectorized simulation of groundwater flow and contaminant transport using analytic element method and random walk particle tracking

Authors: MAJUMDER, P ELDHO, TI

Source: Hydrological Processes. 31:1144-1160

Subject Terms: Random Walk Particle Tracking (Rwpt), 0207 environmental engineering, Numerical Dispersion, Convolution Integral, 02 engineering and technology, Distributed Singularities, Dispersion, 6. Clean water, Aquifers, Swarm Optimization, Porous-Media, Analytic Element Method (Aem), Solute Transport, Groundwater Flow And Transport Processes

Access URL: https://onlinelibrary.wiley.com/doi/full/10.1002/hyp.11106
https://ui.adsabs.harvard.edu/abs/2017HyPr...31.1144M/abstract

INVERSE PROBLEM FOR INTEGRO-DIFFERENTIAL HEAT EQUATION WITH A VARIABLE COEFFICIENT OF THERMAL CONDUCTIVITY

Authors: Durdiev, Durdimurod Kalandarovich Nuriddinov, Zhavlon Zafarovich

Source: Scientific reports of Bukhara State University

Subject Terms: Heat equation, memory kernel, Hölder space, convolution integral, contraction mapping, Life Sciences

File Description: application/pdf

Relation: https://uzjournals.edu.uz/buxdu/vol4/iss5/1; https://uzjournals.edu.uz/cgi/viewcontent.cgi?article=1139&context=buxdu

Availability: https://uzjournals.edu.uz/buxdu/vol4/iss5/1
https://uzjournals.edu.uz/cgi/viewcontent.cgi?article=1139&context=buxdu

The Solvability of a Class of Convolution Equations Associated with 2D FRFT

Authors: Zhen-Wei Li Wen-Biao Gao Bing-Zhao Li

Source: Mathematics ; Volume 8 ; Issue 11 ; Pages: 1928

Subject Terms: fractional Fourier transform, convolution theorem, solvability, convolution integral equation

File Description: application/pdf

Relation: C1: Difference and Differential Equations; https://dx.doi.org/10.3390/math8111928

Availability: https://doi.org/10.3390/math8111928

Iterative coupling procedure applied to the transient response of dynamic soil-structure systems

Authors: Tovo,Otávio Augusto Lima,Luis Filipe do Vale Labaki,Josué et al.

Source: Latin American Journal of Solids and Structures v.17 n.8 2020

Subject Terms: Dynamic soil structure interaction, viscoelastic soils, time-domain iterative coupling procedure, convolution integral

File Description: text/html

Availability: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252020000800605

Tracer-aided modelling reveals quick runoff generation and groundwater losses producing young streamflow ages in a tropical rainforest catchment

Authors: Leia Mayer-Anhalt Christian Birkel Ricardo Sanchez-Murillo et al.

Subject Terms: 13. Climate action, TRACER-AIDED MODEL (TAM), COSTA RICA, GAMMA CONVOLUTION INTEGRAL MODEL (GM), 15. Life on land, CUENCAS HIDROGRÁFICAS, AGUAS SUBTERRÁNEAS, 6. Clean water

File Description: application/pdf

Access URL: https://repositorio.una.ac.cr/bitstream/11056/20565/1/Tracer%20aided%20%28Preprint%29.pdf
https://repositorio.una.ac.cr/handle/11056/20565
https://europepmc.org/article/PPR/PPR349848

Accurate and efficient computation of nonlocal potentials based on Gaussian-sum approximation

Authors: Lukas Exl Norbert J. Mauser Yong Zhang

Source: Journal of Computational Physics. 327:629-642

Subject Terms: DYNAMICS, COMPUTING GROUND-STATES, FOS: Physical sciences, 101014 Numerische Mathematik, 01 natural sciences, Coulomb/Poisson/dipole-dipole potential, 0103 physical sciences, FOS: Mathematics, NUMERICAL-METHODS, 33F05, 44A35, 65E05, 65R10, 65T50, Mathematics - Numerical Analysis, 0101 mathematics, 101014 Numerical mathematics, Convolution integral, NONUNIFORM FFT, Coulomb/Poisson/dipole–dipole potential, Numerical Analysis (math.NA), Computational Physics (physics.comp-ph), COULOMB, Singular correction integral, Nonlocal potential solver, KRONECKER-PRODUCT APPROXIMATION, SCHRODINGER-EQUATION, Separable Gaussian-sum approximation, LONG-RANGE INTERACTIONS, Physics - Computational Physics

Access URL: http://arxiv.org/pdf/1501.04438
http://arxiv.org/abs/1501.04438
https://ucrisportal.univie.ac.at/de/publications/6f078a5a-ad0f-4939-9c03-c7c825d609fa
https://doi.org/10.1016/j.jcp.2016.09.045

Use of linear viscoelastic theory to predict resilient behavior of unbound granular materials

Authors: Jin-Hoon Jeong Jidong Yang Sung-Hee Kim et al.

Source: KSCE Journal of Civil Engineering. 20:1806-1812

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, Mechanical Engineering, 0202 electrical engineering, electronic engineering, information engineering, convolution integral, 02 engineering and technology, aggregate base, artificial neural network

Access URL: https://link.springer.com/article/10.1007/s12205-015-0129-2
https://works.bepress.com/kevin-mcfall/2/
https://trid.trb.org/view/1446249
https://link.springer.com/content/pdf/10.1007%2Fs12205-015-0129-2.pdf
https://digitalcommons.kennesaw.edu/facpubs/3634/

Computational Aerodynamic Modeling of Aerospace Vehicles

Authors: Mehdi Ghoreyshi Karl Jenkins

Subject Terms: geometry, wind gust responses, RANS, fluid mechanics, DDES, detection, angle of attack, wind tunnel, quasi-analytical, convolution integral, multi-fidelity, MDO, truncation error, Taylor–Green vortex, turbulence model, slender-body, meshing, gasdynamics, installed propeller, subsonic, discontinuous Galerkin finite element method (DG–FEM), wake, variable fidelity, formation, large eddy simulation, TL1-4050, neural networks, flow distortion, S-duct diffuser, sharp-edge gust, hybrid reduced-order model, unsteady aerodynamic characteristics, flutter, MUSCL, CPACS, microelectromechanical systems (MEMS), TA1-2040, CFD, kinetic energy dissipation, flexible wings, aerodynamics, shock-channel, overset grid approach, reduced-order model, microfluidics, computational fluid dynamics, VLM, chemistry, Godunov method, dynamic Smagorinsky subgrid-scale model, Euler, p-factor, numerical methods, thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology, T1-995, Riemann solver, multi-directional, bluff body, hypersonic, after-body, URANS, aerodynamic performance, numerical dissipation, characteristics-based scheme, modified equation analysis, modeling, reduced order aerodynamic model, computational fluid dynamics (CFD), flow control, wing–propeller aerodynamic interaction, aeroelasticity, high angles of attack, square cylinder, bifurcation, vortex generators

File Description: image/jpeg

Access URL: https://openresearchlibrary.org/ext/api/media/024d19c8-521b-492b-85d2-4dc500ec5610/assets/external_content.pdf
https://directory.doabooks.org/handle/20.500.12854/43698
https://mdpi.com/books/pdfview/book/1162
https://directory.doabooks.org/handle/20.500.12854/43698

Iterative coupling procedure applied to the transient response of dynamic soil-structure systems

Authors: Otávio Augusto Tovo Luis Filipe do Vale Lima Josué Labaki et al.

Source: Latin American Journal of Solids and Structures v.17 n.8 2020
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM

Subject Terms: 0203 mechanical engineering, viscoelastic soils, time-domain iterative coupling procedure, convolution integral, 02 engineering and technology, 0101 mathematics, Dynamic soil structure interaction, 01 natural sciences

File Description: text/html

Access URL: http://www.scielo.br/pdf/lajss/v17n8/1679-7825-lajss-17-08-e309.pdf
http://www.scielo.br/j/lajss/a/ZhbmWytMzkrvB9YDCW3jgVy/
http://www.scielo.br/pdf/lajss/v17n8/1679-7825-lajss-17-08-e309.pdf
https://www.scielo.br/j/lajss/a/ZhbmWytMzkrvB9YDCW3jgVy/
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252020000800605

Convolutions with probability densities and applications to PDEs

Authors: Sorin G. Gal

Source: Electronic Journal of Differential Equations, Vol 2017, Iss 216,, Pp 1-9 (2017)

Subject Terms: Probability density, convolution integral, Fourier transform, initial value problem, final value problem, Mathematics, QA1-939

File Description: electronic resource

Relation: http://ejde.math.txstate.edu/Volumes/2017/216/abstr.html; https://doaj.org/toc/1072-6691

Access URL: https://doaj.org/article/0b1006f438174a6b9903d70e239a332d