Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
}
TY - GEN
T1 - Laser scattering diagnostics of aggregating vesicles suspensions in shear flows: computer simulation and experimental study
T2 - book chapter
AU - Berg, Dmitri
AU - Priezzhev, Alexander V.
PY - 2000/5/31
Y1 - 2000/5/31
N2 - Aggregation and disaggregation processes of lipid vesicles in water suspension were studied by computer simulation and laser backscattering techniques. Diffusion-limited aggregation algorithm of simulation model was enhanced to reversible cluster growth. It was estimated that morphological structure of clusters is controlled by the ratio of secondary minimum depth of vesicles interaction potential and their kinetics energy. Shear flow in Couette chamber made it possible to induce aggregation/disaggregation of vesicles under the different values of their kinetic energy due to shear flow ratio shift. Characteristic times of stasis and shear flow induced aggregation kinetics were determined by laser backscattering. Computer simulation is in good agreement with experimental data.
AB - Aggregation and disaggregation processes of lipid vesicles in water suspension were studied by computer simulation and laser backscattering techniques. Diffusion-limited aggregation algorithm of simulation model was enhanced to reversible cluster growth. It was estimated that morphological structure of clusters is controlled by the ratio of secondary minimum depth of vesicles interaction potential and their kinetics energy. Shear flow in Couette chamber made it possible to induce aggregation/disaggregation of vesicles under the different values of their kinetic energy due to shear flow ratio shift. Characteristic times of stasis and shear flow induced aggregation kinetics were determined by laser backscattering. Computer simulation is in good agreement with experimental data.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000088117100016
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0033689095
U2 - 10.1117/12.387134
DO - 10.1117/12.387134
M3 - Conference contribution
SN - 0-8194-3539-2
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 141
EP - 148
BT - Optical Diagnostics of Biological Fluids V
PB - SPIE International Optical Engineering
ER -
ID: 43813764