| No need for particle tracing: from accumulating fluid properties to novel blood coagulation model in the lattice Boltzmann method. | |
| | |
MedLine Citation:
|
PMID: 20044090 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
The accumulation of a fluid property from the standpoint of a particle moving with non-steady fluid flow (i.e., platelet/blood-cell damage index in pulsating blood flow) is a challenged computational problem due to the current need for particle-tracing methods. The method we developed (dubbed VPI) enables the approximation of the Lagrangian integral in real-time for any point in space and time for the entire domain and which is easily integrated into the the lattice Boltzmann method. As an illustrative numerical example we applied our method to a blood coagulation model which was shown to accurately capture the coagulation characteristics observed in experiments, and therefore opening a door for more detailed study of systems which are currently hard to study using particle tracing methods. |
| | |
Authors:
|
Gilead Moiseyev; Pinhas Z Bar-Yoseph |
Publication Detail:
|
Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2009-12-30 |
Journal Detail:
|
Title: Journal of biomechanics Volume: 43 ISSN: 1873-2380 ISO Abbreviation: J Biomech Publication Date: 2010 Mar |
Date Detail:
|
Created Date: 2010-03-08 Completed Date: 2010-06-09 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 0157375 Medline TA: J Biomech Country: United States |
Other Details:
|
Languages: eng Pagination: 864-70 Citation Subset: IM |
Copyright Information:
|
Copyright (c) 2009 Elsevier Ltd. All rights reserved. |
Affiliation:
|
Computational Biomechanics Laboratory, Faculty of Mechanical Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel. gileadm@tx.technion.ac.il |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Algorithms* Animals Blood Coagulation / physiology* Computer Simulation Humans Microfluidics / methods* Models, Cardiovascular* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Atomistic simulation of nanomechanical properties of Alzheimer's Abeta(1-40) amyloid fibrils under c...
Next Document: Ultrasound-assisted extraction and derivatization of sterols and fatty alcohols from olive leaves an...