Research Output 1973 2019

2019
high current
electric contacts
pulse heating
air cooling
heating

A Way of Increasing Maximum Permissible Short-Circuit Surge Currents in Electrical Contacts

Chalyi, A. M., Дмитриев, В. А., Pavleino, M. A., Pavleino, O. M. & Safonov, M. S., Apr 2019, In : Technical Physics. 64, 4, p. 569-574

Research output

Open Access
short circuits
short circuit currents
electric contacts
heating
heat
Open Access
electric corona
circular cylinders
coronas
drag
electrodes
magnetic field
magnetic fields
magnetic signatures
solar physics
performance tests

Force-free Field Reconstructions Enhanced by Chromospheric Magnetic Field Data

Fleishman, G., Mysh’yakov, I., Loukitcheva, M., Anfinogentov, S. & Stupishin, A., Jan 2019, In : Astrophysical Journal. 870, 2, p. 101

Research output

magnetic field
magnetic fields
magnetic signatures
solar physics
performance tests
1 Citation (Scopus)
electron precipitation
middle atmosphere
eigenvalue
energetics
moments
cones
power law
anisotropy
momentum
pitch (inclination)

High-frequency em wave field propagation in the disturbed ionosphere: Review of recent research at st. petersburg state university

Zernov, N., Gherm, V. & Zaalov, N., 1 Jul 2019, 2019 Russian Open Conference on Radio Wave Propagation (RWP): Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 25-30 8810381

Research outputpeer-review

Ionosphere
wave field
ionospheres
ionosphere
propagation
3 Citations (Scopus)
Ionosphere
ionograms
ionospheres
evaluation
ionosphere
Electrohydrodynamics
electrohydrodynamics
heat exchangers
Heat exchangers
Electrodes
1 Citation (Scopus)
cones
refracted waves
radiation
far fields
electromagnetic fields
Open Access
radiation distribution
wire
conduction
integral equations
electromagnetic radiation
Open Access
circular waveguides
charged particles
boundary conditions
waveguides
radiation

Radiation-induced loss of silica optical fibres with fluorine-doped cladding

Bisyarin, M. A., Dukelskiy, K. V., Eronyan, M. A., Komarov, A. V., Lomasov, V. N., Meshkovskiy, I. K., Reutsky, A. A., Shcheglov, A. A. & Ustinov, S. V., 1 Feb 2019, In : Materials Research Express. 6, 2, 6 p., 026202.

Research output

Fluorine
Silicon Dioxide
Optical fibers
Silica
Radiation
concentrators
radiation
radiation distribution
trajectories
profiles

Record-breaking Coronal Magnetic Field in Solar Active Region 12673

Anfinogentov, S. A., Mysh’yakov, I. I., Fleishman, G. D. & Stupishin, A. G., 2019, In : Astrophysical Journal Letters. 880, 2, L29.

Research output

magnetic field
magnetic fields
coronas
corona
sun
1 Downloads (Pure)
File
E region
sporadic E layer
statistical analysis
Statistical methods
ionograms
2018

A Comparative Analysis of Strong Scintillation II: Calculations of Transionospheric High Frequency Wave Propagation

Gherm, V. E., Zernov, N. N. & Rino, C., 24 Sep 2018, 2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018. Institute of Electrical and Electronics Engineers Inc., 8471578

Research outputpeer-review

Ionosphere
Scintillation
Wave propagation
Spatial distribution
ionospheres

A Method to Determine the Interfacial Tension for the Conductive Medium/Liquid Dielectric Couple

Chirkov, V. A., Reznikova, M. P., Lashko, A. V. & Dobrovolskii, I. A., 19 Sep 2018, 2018 IEEE 2nd International Conference on Dielectrics, ICD 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. 8468489

Research outputpeer-review

Dielectric liquids
Surface tension
Liquids
Electric fields
2 Citations (Scopus)
circular waveguides
Circular waveguides
Waveguides
waveguides
Imaging techniques
1 Citation (Scopus)
Waveguide
Vacuum
Waveguides
Radius
Radiation

Computer simulation of corona discharge: Charge carries in external zone

Natalia, M., Andrey, S. & Safronova, I., 19 Sep 2018, 2018 IEEE 2nd International Conference on Dielectrics, ICD 2018. Institute of Electrical and Electronics Engineers Inc., 8468389. (2018 IEEE 2nd International Conference on Dielectrics, ICD 2018).

Research outputpeer-review

Positive ions
Computer simulation
Wire
Poisson equation
Ionization

Corona discharge and electrogasdynamic flows in the air

Stishkov, Y. K., Samusenko, A. V. & Ashikhmin, I. A., 1 Jan 2018, In : Physics-Uspekhi. 61, 12, p. 1213-1226 14 p.

Research output

electric corona
air
ionization
4 Citations (Scopus)

Gaussian Beams in Orthogonal Full Ray Trajectory Coordinates

Zernov, N. N. & Gherm, V. E., 24 Sep 2018, 2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018. Institute of Electrical and Electronics Engineers Inc., 8471500

Research outputpeer-review

Gaussian beams
alkalies
rays
Trajectories
trajectories
5 Citations (Scopus)

Multifractal Phase Screen Model for Scintillation of Transionospheric Signals

Makarenkova, E. V. & Gherm, V. E., 24 Sep 2018, 2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018. Institute of Electrical and Electronics Engineers Inc., 8471300

Research outputpeer-review

Scintillation
scintillation
Statistics
Ionosphere
Discrete wavelet transforms

Numerical and Experimental Investigation of Water Droplet Electrical Coalescence and Non-coalescence

Чирков, В. А., Резникова, М. П., Лашко, А. В. & Газарян, А. В., 18 Jun 2018, Proceedings of 2018 Joint Electrostatics Conference.

Research output

7 Downloads (Pure)

On Peculiarities of Welding and Destruction of the Surface of High-Current Layered Contacts by Pulsed Currents

Chalyi, A. M., Dmitriev, V. A., Pavleino, M. A., Pavleino, O. M. & Safonov, M. S., 1 Jan 2018, In : Surface Engineering and Applied Electrochemistry. 54, 1, p. 96-102 7 p.

Research output

Open Access
File
2 Citations (Scopus)
flight
waveguides
radiation
charged particles
electromagnetic fields
2 Citations (Scopus)
apertures
Radiation
Charge
Wavelength
radiation
1 Citation (Scopus)

Rayleigh backscattered radiation produced by an arbitrary incident mode in multimode optical fibers

Bisyarin, M. A., Kotov, O. I., Hartog, A. H., Liokumovich, L. B. & Ushakov, N. A., 1 Aug 2018, In : Applied Optics. 57, 22, p. 6534-6544 11 p.

Research output

Multimode fibers
Backscattering
Optical fibers
Refractive index
Diffraction
6 Citations (Scopus)
interferometers
fibers
simulation
optical measuring instruments
frequency modulation

Simulation of nanosecond barrier discharge in air

Timshina, M. V., Samusenko, A. V. & Stishkov, Y. K., 19 Sep 2018, 2018 IEEE 2nd International Conference on Dielectrics, ICD 2018. Institute of Electrical and Electronics Engineers Inc., p. 30DUMMY 8468345

Research outputpeer-review

Discharge (fluid mechanics)
Air
2 Citations (Scopus)

The numerical simulation of the 2017 September solar X-flares impact on the midlatitude lower ionosphere

Lyakhov, A. N., Korsunskaya, J. A., Poklad, Y. V., Gavrilov, B. G., Ryakhovsky, I. A., Zetzer, J. I., Losseva, T. V., Bisyarin, M. A., Kirillov, V. V., Orlov, A. B. & Pronin, A. E., 1 Jan 2018, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics. Romanovskii, O. A. & Matvienko, G. G. (eds.). SPIE, Vol. 10833. 108339M

Research outputpeer-review

lower ionosphere
Flare
Empirical Model
Ionosphere
temperate regions
2 Citations (Scopus)
Electrohydrodynamics
electrohydrodynamics
Rheology
Electric currents
Current voltage characteristics
1 Citation (Scopus)

Verification of the empirical lower ionosphere models on VLF observations at midlatitude Mikhnevo geophysical observatory

Lyakhov, A. N., Korsunskaya, J. A., Gavrilov, B. G., Ryakhovsky, I. A., Bisyarin, M. A., Kirillov, V. V., Orlov, A. B. & Pronin, A. E., 1 Jan 2018, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics. Romanovskii, O. A. & Matvienko, G. G. (eds.). SPIE, Vol. 10833. 108339N

Research outputpeer-review

geophysical observatories
lower ionosphere
Empirical Model
Ionosphere
temperate regions