J025013 単心室症の右心房の二次元血栓形成シミュレーション([J02501]生命体統合シミュレーション(1))

概要

論文の詳細を見る
A two-dimensional computer simulation of thrombus formation under the blood flow was carried out for a right atrium after univentricular Fontan conversion using a particle method. A thrombus formation and its growth were modeled by connection of thrombus components by hypothetical aggregation forces. As a result of simulation, a circulating flow occurred at a corner of the right atrium, and the blood was stagnant there. In the circulating and stagnant flow, a small thrombus was connected with another thrombus by hypothetical aggregation forces, and they grew to a large thrombus. A greater aggregation force caused a growth of a larger thrombus, which was a result from a balance between a fluid force and an aggregation force applied to the thrombus.
一般社団法人日本機械学会の論文
2011-09-11