Wszystkie pola: magnetohydrodynamical effect - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The microfluid sensors of liquids, gases, and tissues based on the CNT or organic FETs
Autorzy:: Sklyar, R.
Powiązania:: https://bibliotekanauki.pl/articles/384445.pdf
Data publikacji:: 2007
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:: magnetohydrodynamical effect
electrogaseodynamical flow
hemoglobinum composition
CNT
SuFET
operating models
Opis:: A superconducting field effect tronsistor bosed transducer (SuFETTr) for the micro- and nanofluidic sensors to measurs the electrical currents and mechanical flows has been described. SuFETTr device consists of either CNT or organic FETs with a superconducting property. The flowmeters are based on a common or superconducting induction sensors employing the magnetohydrodynamical and electrogase dynamical effects. The range of the calculated signals lies in the rangę of - (5^5) V, (7+0) •10 17cm3 molecutes, (2^10) pH, and stream speed (10 2+10 -3) m/s, flow (10 1-10 -5} m/s and hemoglobin concentration of (10 30 +10 24)molec/mm3. The ovailable cperating modes have been explained.
Źródło:: Journal of Automation Mobile Robotics and Intelligent Systems; 2007, 1, 2; 20-34
1897-8649
2080-2145
Pojawia się w:: Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Effect of variable viscosity on MHD inclined arterial blood flow with chemical reaction
Autorzy:: Tripathi, B.
Sharma, B. K.
Powiązania:: https://bibliotekanauki.pl/articles/264659.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: magnetohydrodynamika
lepkość
reakcja chemiczna
magnetohydrodynamical fluid
homotopy perturbation method
variable viscosity
chemical reaction
Opis:: In this paper, we present the mathematical study of heat and mass transfer effects on an arterial blood flow under the influence of an applied magnetic field with chemical reaction. A case of mild stenosis is considered in a non-tapered artery which is inclined at an angle γ from the axis. The variable viscosity of the blood is considered varying with the hematocrit ratio. Governing non-linear differential equations have been solved by using an analytical scheme, homotopy perturbation method to obtain the solution for the velocity, temperature and concentration profiles of the blood flow. For having an adequate insight to blood flow behavior through a stenosed artery, graphs have been plotted for wall shear stress, velocity, temperature and concentration profiles with varying values of the applied magnetic field, chemical reaction parameter and porosity parameter. The results show that in an inclined artery, the magnitude of the wall shear stress at stenosis throat increases as values of the applied magnetic field increase while it reduces as the values of both the chemical reaction and porosity parameters increase. Contour plots have been plotted to show the variations of the velocity profile of blood flow as the values of the height of the stenosis as well as the influence of the applied magnetic field increase.
Źródło:: International Journal of Applied Mechanics and Engineering; 2018, 23, 3; 767-785
1734-4492
2353-9003
Pojawia się w:: International Journal of Applied Mechanics and Engineering
Dostawca treści:: Biblioteka Nauki

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