Tesla-Based Blood Pump and Its Applications.
Tesla-Based Blood Pump and Its Applications.
复制标题
基于特斯拉的血泵及其应用。
DOI:
10.1115/1.4025982
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Rosenberg,Gerson
中科院分区:
文献类型:
--
作者:
Jhun,Choon-Sik;Newswanger,Ray;Cysyk,Joshua;Lukic,Branka;Weiss,William;Rosenberg,Gerson
A continuous-flow left ventricular assist device (LVAD) that Penn State University (PSU) has developed utilizes Tesla turbomachinery technology [1, 2]. We recently tested the second version of the PSU Tesla LVAD; the size of the pump was significantly reduced while avoiding any degradation of hemodynamic and hemolytic characteristics. The primary goal of this study is to examine the (i) hydrodynamic performance and (ii) wall shear stresses on the volute and rotor. The secondary goal is design optimization in terms of the pump efficiency by varying design parameters such as (i) number of disks,(ii) disk gap spacing, and (iii) shape of the back cap (with or without a sharp fluid guider). Design iteration studies were performed at 6000 rpm and a range of flow rates from 2 to 8 lpm.
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DOI:
10.1152/ajplegacy.1971.221.1.105
发表时间:
1971
期刊:
The American journal of physiology
影响因子:
--
作者:
P. Johnson;J. Blaschke;K. S. Burton;J. H. Dial
通讯作者:
J. H. Dial
影响因子:
3.3
作者:
H. Wayland;P. Johnson
通讯作者:
P. Johnson
DOI:
10.1159/000402204
发表时间:
1981
期刊:
Bibliotheca haematologica
影响因子:
--
作者:
P. Gaehtgens;R. Brunner;A. Pries;G. Kanzow
通讯作者:
G. Kanzow
影响因子:
--
作者:
SARELIUS, IH;DULING, BR
通讯作者:
DULING, BR
影响因子:
--
作者:
DELLIMORE, JW;DUNLOP, MJ;CANHAM, PB
通讯作者:
CANHAM, PB