NDLI: Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation

Content Provider	Springer Nature Link
Author	Patiño, Iván David Power, Henry Nieto Londoño, César Flórez, Whady Felipe
Copyright Year	2017
Abstract	A numerical study of voids formation in dual-scale fibrous reinforcements is presented. Flow fields in channels (Stokes) and tows (Brinkman) are solved via direct Boundary Element Method and Dual Reciprocity Boundary Element Method, respectively. The present approach uses only boundary discretization and Dual Reciprocity domain interpolation, which is advantageous in this type of moving boundary problems and leads to an accurate representation of the moving interfaces. A problem admitting analytical solution, previously solved by domain-meshing techniques, is used to assess the accuracy of the present approach, obtaining satisfactory results. Fillings of Representative Unitary Cells at constant pressure are considered to analyze the influence of capillary ratio, jump stress coefficient and two formulations (Stokes–Brinkman and Stokes–Darcy) on the filling process, void formation and void characterization. Filling times, fluid front shapes, void size and shape, time and space evolution of the saturation, are influenced by these parameters, but voids location is not.
Starting Page	555
Ending Page	577
Page Count	23
File Format	PDF
ISSN	01787675
Journal	Computational Mechanics
Volume Number	59
Issue Number	4
e-ISSN	14320924
Language	English
Publisher	Springer Berlin Heidelberg
Publisher Date	2017-02-16
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Boundary Element Method Stokes–Brinkman formulation Stress matching conditions Void formation Dual-scale fibrous reinforcement Theoretical and Applied Mechanics Computational Science and Engineering Classical and Continuum Physics
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Ocean Engineering Computational Theory and Mathematics Mechanical Engineering Computational Mechanics Computational Mathematics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation

A boundary element formulation for analysis of elastoplastic plates with geometrical nonlinearity

3D BEM for orthotropic frictional contact of piezoelectric bodies

On the stability of the non-symmetric BEM/FEM coupling in linear elasticity

A finite-element/boundary-element method for large-displacement fluid-structure interaction

Neumann exterior wave propagation problems: computational aspects of 3D energetic Galerkin BEM

A multiscale stabilized ALE formulation for incompressible flows with moving boundaries

A regularized collocation boundary element method for linear poroelasticity

ACA accelerated high order BEM for Maxwell problems

Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation

Similar Documents

Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation

A boundary element formulation for analysis of elastoplastic plates with geometrical nonlinearity

3D BEM for orthotropic frictional contact of piezoelectric bodies

On the stability of the non-symmetric BEM/FEM coupling in linear elasticity

A finite-element/boundary-element method for large-displacement fluid-structure interaction

Neumann exterior wave propagation problems: computational aspects of 3D energetic Galerkin BEM

A multiscale stabilized ALE formulation for incompressible flows with moving boundaries

A regularized collocation boundary element method for linear poroelasticity

ACA accelerated high order BEM for Maxwell problems

Stokes–Brinkman formulation for prediction of void formation in dual-scale fibrous reinforcements: a BEM/DR-BEM simulation