منابع مشابه
Experimental Study of Heat Transfer around a Cylinder in Presence of Electric Field
In this paper, effects of EHD actuators on hydrodynamic behavior and heat transfer of air flow over a circular cylinder were considered. Pressure and temperature distributions around the cylinder were measured in presence of wire-plate EHD actuators. The Reynolds number based on cylinder diameter (d) were 3500, 7000. Experiments were performed for various configurations. Based on obtained resul...
متن کاملElectric field mediated gene transfer.
A simple physical chemical method of transferring genes into eucaryotic cells is described. Electric impulses in the intensity range of 5-10 kV/cm with a duration of 5-10 bs were found to appreciably increase the uptake of DNA into cells. After electric field treatment, stable transformants were obtained in a system containing mouse cells deficient in thymidine kinase and a plasmid DNA harbouri...
متن کاملPhotoionization of Ca in a static electric field
T. K. Fang,1,* J. I. Lo,2 T. S. Yih,2 and T. N. Chang3 1Department of Physics, Fu Jen Catholic University, Taipei, Taiwan 242, Republic of China 2Department of Physics, National Central University, Chungli, Taiwan 32001, Republic of China 3Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484, USA (Received 28 September 2010; published 7 Dece...
متن کاملStatic electric field in one-dimensional insulators without boundaries
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. In this brief report, we show that in a one-dimensional insulating system with periodic boundary conditions, the co...
متن کاملStatic electric field detection and behavioural avoidance in cockroaches.
Electric fields are pervasively present in the environment and occur both as a result of man-made activities and through natural occurrence. We have analysed the behaviour of cockroaches to static electric fields and determined the physiological mechanisms that underlie their behavioural responses. The behaviour of animals in response to electric fields was tested using a Y-choice chamber with ...
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ژورنال
عنوان ژورنال: Journal of Luminescence
سال: 1993
ISSN: 0022-2313
DOI: 10.1016/0022-2313(93)90018-i