Results 121 to 130 of about 5,150,802 (214)

Unsteady Taylor-vortex dynamo is fast

Physical Review Research
Astrophysical and geophysical fluids commonly generate organized magnetic fields, despite having enormous magnetic Reynolds numbers Rm and abundant small-scale turbulence.
Liam O’Connor, Daniel Lecoanet, Geoffrey M. Vasil, Kyle C. Augustson, Florentin Daniel, Evan H. Anders, Keaton J. Burns, Jeffrey S. Oishi, Benjamin P. Brown   +8 more
doaj   +1 more source

Measurement of species flux from a bubble using an acousto-electrochemical technique

, 2001
An acousto-electrochemical technique is presented which, for the first time, offers the potential for measuring the flux of dissolved species in a liquid resulting from bubbles of a specific chosen size in the population. Laboratory trials are presented,
Smith, K.L., Leighton, T.G., Watson, Y.E., M. D. Simpson, P. R. Birkin, K. L. Smith, Simpson, M.D., Birkin, P.R., T. G. Leighton, Y. E. Watson   +9 more
core  

INFLUENCE OF EQUIVALENT SERIES RESISTANCE OF OUTPUT CAPACITORS ON THE TRANSFER FUNCTION OF FLYBACK CONVERTER

Измерение, мониторинг, управление, контроль
Background. The object of study is a flyback converter. The subject of the study is the influence of the equivalent series resistance (ESR) of capacitors on the transfer characteristic of the conversion stage.
D.V. Yakushov, E.A. Pecherskaya
doaj   +1 more source

Subharmonic Mixers for Microwave Bands

, 2016
The task of this master’s thesis is design and implementation subharmonic mixer for the microwave band. Subharmonic mixer is based on the principle of antiparallel diode.
Kintr, Jindřich
core   +1 more source

Enhancing subharmonic response by controlling initial state of monodisperse microbubbles via a multi-gas core. [PDF]

Ultrason Sonochem
Chen S, Lu C, Zhang H, Yu ACH, Qin P.
europepmc   +1 more source

Observation of discrete time quasicrystal in Rydberg atomic gases. [PDF]

Nat Commun
Zhu DY, Zhang ZY, Wang QF, Ma Y, Han TY, Yu C, Fang QQ, Shao SY, Li Q, Wang YJ, Zhang J, Chen HC, Liu X, Nan JD, Yin YM, Zhang LH, Guo GC, Liu B, Ding DS, Shi BS.   +19 more
europepmc   +1 more source

Impact of spin-orbit coupling and Zeeman interaction on the multiple Andreev reflections subharmonic gap structure in nanoscopic Josephson junctions. [PDF]

Sci Rep
Kuiri D, Correa JH, Biborski A, Nowak MP.   +3 more
europepmc   +1 more source

An Interpretable Multidimensional Acoustic Physiology Map for COPD Using Digital Lung Sounds. [PDF]

Chronic Obstr Pulm Dis
Topaloğlu İ, Atasoy Ç, Bayram A, Özduygu G, Güçsav MO, Unat DS, Kına S, Bektaş Y, Halifeoğlu F, Yıldız AM.   +9 more
europepmc   +1 more source

Minimal subharmonic functions and related integral representations

A Choquet-type integral representation result for non-negative subharmonic functions of a one-dimensional regular diffusion is established. The representation allows in particular an integral equation for strictly positive subharmonic functions that is ...
Cetin, Umut
core   +1 more source

Generalization of weierstrass canonical integrals

Open Mathematics, 2004
Veselovska Olga
doaj   +1 more source