關鍵字查詢 | 類別:期刊論文 | | 關鍵字:THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSIS

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序號 學年期 教師動態
1 104/1 水環系 陳銘凱 副教授 期刊論文 發佈 THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSIS , [104-1] :THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSIS期刊論文THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSISJen-Hong Yen; Sheng-Fu Chen; Ming-Kai Chern; Po-Chien LuHemolysis;Computational;Fluid dynamics;Extensional stress;Short capillaryBiomedical Engineering: Applications, Basis and Communications 27(5), pp.1550042(11 pages)Arti¯cial prostheses create non-physiologic °ow conditions with stress forces that may induce blood cell damage, particularly hemolysis. Earlier computational °uid dynamics (CFD) prediction models based on a quanti¯ed power model showed signi¯cant discrepancies with actual hemolysis experiments. These models used the premise that shear stresses act as the primary force behind hemolysis. However, additional studies have suggested that extensional stresses play a more substantial role than previously thought and should be taken into account in hemolysis models. We compared extensional and shear stress °ow ¯elds within the contraction of a short capi
2 104/1 水環系 盧博堅 教授 期刊論文 發佈 THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSIS , [104-1] :THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSIS期刊論文THE EFFECTS OF EXTENSIONAL STRESS ON RED BLOOD CELL HEMOLYSISJen-Hong Yen; Sheng-Fu Chen; Ming-Kai Chern; Po-Chien LuHemolysis;Computational;Fluid dynamics;Extensional stress;Short capillaryBiomedical Engineering: Applications, Basis and Communications 27(5), pp.1550042(11 pages)Arti¯cial prostheses create non-physiologic °ow conditions with stress forces that may induce blood cell damage, particularly hemolysis. Earlier computational °uid dynamics (CFD) prediction models based on a quanti¯ed power model showed signi¯cant discrepancies with actual hemolysis experiments. These models used the premise that shear stresses act as the primary force behind hemolysis. However, additional studies have suggested that extensional stresses play a more substantial role than previously thought and should be taken into account in hemolysis models. We compared extensional and shear stress °ow ¯elds within the contraction of a short capi
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