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Journal articles on the topic 'Viscous medium'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

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1

Liu, Jian Guang, Zhong Jin Wang, Qing Yuan Meng, and Yu Long Zheng. "Effect of Loading Location of Viscous Medium on Sheet Deformation in Viscous Pressure Bulge (VPB) Test." Advanced Materials Research 154-155 (October 2010): 775–80. http://dx.doi.org/10.4028/www.scientific.net/amr.154-155.775.

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Viscous pressure forming (VPF) uses a highly viscous but flowable material as pressure-carrying medium (PCM). Due to the relative low flowability of viscous medium compared with fluid, nonuniform pressure distribution in viscous medium can be used to control and regulate the deformation sequence of the workpiece through controlling the loading mode of viscous medium. In the present study, viscous pressure bulge (VPB) tests with three kinds of loading location of viscous medium (central zone, corner zone and the whole deformation zone) are conducted and the influences of loading location of viscous medium on sheet deformation behavior are investigated via numerical simulations and experiments. It is found that changing the loading location of viscous medium can greatly affect the deformation behavior of sheet metal. When the viscous medium is injected from the die corner zone, a local high pressure formed at the corner zone of sheet metal and a higher limiting dome height and strains are obtained.

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2

Siddiqui, A. M., Tahira Haroon, Mohammad Kahshan, and Muhammad R. Mohyuddin. "HODOGRAPHIC VISCOUS FLOWS IN POROUS MEDIUM." Journal of Porous Media 14, no. 8 (2011): 735–42. http://dx.doi.org/10.1615/jpormedia.v14.i8.70.

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3

Gao, Tie Jun, Zhan Jun Liu, Yao Wang, and Zhong Jin Wang. "Research on Forming Process and Deformation Rule for the Necking of Viscous Medium under Outer Pressures." Advanced Materials Research 482-484 (February 2012): 2126–30. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.2126.

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In this paper, a novel forming method of viscous medium outer pressure necking is presented. Influences of buckling and wrinkling as well as viscous medium properties in necking process on the forming process is analyzed by finite element method. As a result, rules of deformation of the viscous medium and variation of the tube blank shape in the necking process are obtained, and influences of the viscous medium properties on buckling necking amount and appearance variation of wrinkles are concluded. The research results show that viscous medium can alleviate the influence of buckling and wrinkling on the forming process of necking under certain conditions, and increase the necking deformability of tubular blanks. Meanwhile, choosing viscous medium with high rate-sensitivity is helpful to improve the necking limit.

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4

Nganguia, Herve, and On Shun Pak. "Squirming motion in a Brinkman medium." Journal of Fluid Mechanics 855 (September 19, 2018): 554–73. http://dx.doi.org/10.1017/jfm.2018.685.

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Micro-organisms encounter heterogeneous viscous environments consisting of networks of obstacles embedded in a viscous fluid medium. In this paper we analyse the characteristics of swimming in a porous medium modelled by the Brinkman equation via a spherical squirmer model. The idealized geometry allows an analytical and exact solution of the flow surrounding a squirmer. The propulsion speed obtained agrees with previous results using the Lorentz reciprocal theorem. Our analysis extends these results to calculate the power dissipation and hence the swimming efficiency of the squirmer in a Brinkman medium. The analytical solution enables a systematic analysis of the structure of the flow surrounding the squirmer, which can be represented in terms of singularities in Brinkman flows. We also discuss the spatial decay of flows due to squirming motion in a Brinkman medium in comparison with the decay in a purely viscous fluid. The results lay the foundation for subsequent studies on hydrodynamic interactions, nutrient transport and uptake by micro-organisms in heterogeneous viscous environments.

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5

Mukherjee, Swarnajay, and Kausik Sarkar. "Viscoelastic drop falling through a viscous medium." Physics of Fluids 23, no. 1 (January 2011): 013101. http://dx.doi.org/10.1063/1.3533261.

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6

Chapman, Vivien. "Amylase in a viscous medium‐textile applications." Conservator 10, no. 1 (January 1986): 7–11. http://dx.doi.org/10.1080/01410096.1986.9995011.

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7

Kamenetsky, Felix M., and George M. Trigubovich. "Transient electromagnetic field in magneto-viscous medium." Journal of Applied Geophysics 75, no. 2 (October 2011): 373–78. http://dx.doi.org/10.1016/j.jappgeo.2011.07.016.

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8

Wu, T. T., and T. Y. Wu. "Surface Waves in Coated Anisotropic Medium Loaded With Viscous Liquid." Journal of Applied Mechanics 67, no. 2 (December 7, 1999): 262–66. http://dx.doi.org/10.1115/1.1304840.

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The development of micro-acoustic wave sensor in biosensing created the need for further investigations of the surface wave propagation in a viscous liquid loaded layered medium. In this paper, we employed the sextic formalism of surface waves to study the viscous effect on the dispersion and attenuation characteristics of surface waves in a viscous liquid loaded layered medium. The dispersion relation for the viscous liquid loaded single-layered anisotropic half-space is given. Numerical examples of the Rayleigh wave and Love wave dispersion for the cases of a Cu/Fe layered half-space (isotropic) and of a SiO2/Si layered half-space (anisotropic) loaded with viscous liquid are calculated and discussed. [S0021-8936(00)01902-4]

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9

Gao, Tie Jun, Yao Wang, Jian Guang Liu, and Zhong Jin Wang. "Research on Formability of Aluminum Alloy 2024 Sheet by Viscous Pressure Forming." Advanced Materials Research 634-638 (January 2013): 2872–76. http://dx.doi.org/10.4028/www.scientific.net/amr.634-638.2872.

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Viscous pressure forming(VPF) using a semi-solid, flowable, highly viscous and certain rate sensitive macromolecule polymer as the forming flexible-die is a good forming method for high strength, low plasticity, complex sheet metal parts. In this paper, the bulging process of aluminum alloy 2024 sheet is carried out by combining methods of experiments with numerical simulation. Influences of viscous medium properties on the geometry of bulging specimens, thickness distribution and the pressure field of viscous medium are analyzed, and the limit bulging heights of aluminum alloy 2024 sheets are obtained. The research results show that choosing viscous medium with high rate sensitivity in the forming process can increase the non-uniformity of viscous pressure field, improve the viscous pressure bulging property of aluminum alloy 2024 sheet, and ameliorate the distribution uniformity of wall thickness of bulging specimens.

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10

Nield, D. A. "The Modeling of Viscous Dissipation in a Saturated Porous Medium." Journal of Heat Transfer 129, no. 10 (February 4, 2007): 1459–63. http://dx.doi.org/10.1115/1.2755069.

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A critical review is made of recent studies of the modeling of viscous dissipation in a saturated porous medium, with applications to either forced convection or natural convection. Alternative forms of the viscous dissipation function are discussed. Limitations to the concept of fully developed convection are noted. Special attention is focused on the roles of viscous dissipation and work done by pressure forces (flow work) in natural convection in a two-dimensional box with either lateral or bottom heating.

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11

Yadav, Harish C., and R. K. Anand. "Propagation of shock waves in a viscous medium." Physica Scripta 83, no. 6 (May 26, 2011): 065402. http://dx.doi.org/10.1088/0031-8949/83/06/065402.

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12

Reynolds, Christopher S., Barry McKernan, Andrew C. Fabian, James M. Stone, and John C. Vernaleo. "Buoyant radio lobes in a viscous intracluster medium." Monthly Notices of the Royal Astronomical Society 357, no. 1 (January 17, 2005): 242–50. http://dx.doi.org/10.1111/j.1365-2966.2005.08643.x.

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13

Roediger, Elke, and Marcus Brggen. "Ram pressure stripping in a viscous intracluster medium." Monthly Notices of the Royal Astronomical Society: Letters 388, no. 1 (July 21, 2008): L89—L93. http://dx.doi.org/10.1111/j.1745-3933.2008.00506.x.

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14

Parhi, D. R., and A. K. Behera. "Vibrational Analysis of Cracked Rotor in Viscous Medium." Journal of Vibration and Control 6, no. 3 (March 2000): 331–49. http://dx.doi.org/10.1177/107754630000600301.

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15

Grigor’ev, A. I., S. O. Shiryaeva, and V. A. Koromyslov. "Capillary oscillations and stability of a charged, viscous drop in a viscous dielectric medium." Technical Physics 43, no. 9 (September 1998): 1011–18. http://dx.doi.org/10.1134/1.1259121.

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16

Gao, Tie-jun, Yang-jie Lv, Qing Liu, and Zhong-jin Wang. "Effect of aluminum particle on properties of viscous medium during warm viscous pressure bulging." Journal of Central South University 25, no. 9 (September 2018): 2085–92. http://dx.doi.org/10.1007/s11771-018-3898-1.

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17

Ahmetoglu, Mustafa, Jiang Hua, Srikanth Kulukuru, and Taylan Altan. "Hydroforming of sheet metal using a viscous pressure medium." Journal of Materials Processing Technology 146, no. 1 (February 2004): 97–107. http://dx.doi.org/10.1016/s0924-0136(03)00849-5.

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18

Shevchenko, F. L., Z. E. Filer, V. S. Pashchenko, and L. A. Solodova. "Displacement of a rigid rod in a viscous medium." Journal of Mathematical Sciences 68, no. 5 (February 1994): 718–21. http://dx.doi.org/10.1007/bf01249414.

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19

SPANNUTH, MELISSA J., JEROME A. NEUFELD, J. S. WETTLAUFER, and M. GRAE WORSTER. "Axisymmetric viscous gravity currents flowing over a porous medium." Journal of Fluid Mechanics 622 (March 10, 2009): 135–44. http://dx.doi.org/10.1017/s0022112008005223.

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We study the axisymmetric propagation of a viscous gravity current over a deep porous medium into which it also drains. A model for the propagation and drainage of the current is developed and solved numerically in the case of constant input from a point source. In this case, a steady state is possible in which drainage balances the input, and we present analytical expressions for the resulting steady profile and radial extent. We demonstrate good agreement between our experiments, which use a bed of vertically aligned tubes as the porous medium, and the theoretically predicted evolution and steady state. However, analogous experiments using glass beads as the porous medium exhibit a variety of unexpected behaviours, including overshoot of the steady-state radius and subsequent retreat, thus highlighting the importance of the porous medium geometry and permeability structure in these systems.

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20

Siddiqui, A. M., S. Islam, and Q. K. Ghori. "Two-Dimensional Viscous Incompressible Flows in a Porous Medium." Journal of Porous Media 9, no. 6 (2006): 591–96. http://dx.doi.org/10.1615/jpormedia.v9.i6.70.

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21

Klimontovich, Yu L. "Superfluidity as an inviscid fluid in a viscous medium." Doklady Physics 47, no. 11 (November 2002): 783–87. http://dx.doi.org/10.1134/1.1526422.

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22

Chang, C., and X. Zhang. "The dispersion patterns of acicular particles in viscous medium." IEEE Transactions on Magnetics 23, no. 5 (September 1987): 2886–88. http://dx.doi.org/10.1109/tmag.1987.1065422.

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23

Zhang, Yitong, Shuai Zhang, and Peng Wang. "Growth induced buckling of morphoelastic rod in viscous medium." Chinese Physics B 29, no. 5 (May 2020): 054501. http://dx.doi.org/10.1088/1674-1056/ab7b4d.

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24

Davis, Anthony M. J., and Raymond J. Nagem. "Acoustic diffraction by a disk in a viscous medium." Journal of the Acoustical Society of America 114, no. 4 (October 2003): 2332. http://dx.doi.org/10.1121/1.1634113.

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25

Kümmerli, Rolf, Ashleigh S. Griffin, Stuart A. West, Angus Buckling, and Freya Harrison. "Viscous medium promotes cooperation in the pathogenic bacteriumPseudomonas aeruginosa." Proceedings of the Royal Society B: Biological Sciences 276, no. 1672 (July 15, 2009): 3531–38. http://dx.doi.org/10.1098/rspb.2009.0861.

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26

Shih, Chia C., and S. Georghiou. "Harmonic Analysis of DNA Dynamics in a Viscous Medium." Journal of Biomolecular Structure and Dynamics 17, no. 5 (April 2000): 921–32. http://dx.doi.org/10.1080/07391102.2000.10506580.

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27

Wang, X. Y., J. C. Xia, G. A. Hu, Z. J. Wang, and Z. R. Wang. "Sheet bulging experiment with a viscous pressure-carrying medium." Journal of Materials Processing Technology 151, no. 1-3 (September 2004): 340–44. http://dx.doi.org/10.1016/j.jmatprotec.2004.04.084.

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28

Bocharov, O. B., O. V. Vitovskii, Yu P. Kolmogorov, and V. V. Kuznetsov. "Experimental study of viscous instability in a porous medium." Journal of Applied Mechanics and Technical Physics 30, no. 4 (1990): 583–87. http://dx.doi.org/10.1007/bf00851099.

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29

Wright, D. Johnson, J. A. Pedit, S. E. Gasda, M. W. Farthing, L. L. Murphy, S. R. Knight, G. R. Brubaker, and C. T. Miller. "Dense, viscous brine behavior in heterogeneous porous medium systems." Journal of Contaminant Hydrology 115, no. 1-4 (June 2010): 46–63. http://dx.doi.org/10.1016/j.jconhyd.2010.03.005.

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30

Ren, Dawei, Shengjun Shao, Xiaoshan Cao, and Yifeng Hu. "Vibration Characteristics of Subway Tunnel Structure in Viscous Soil Medium." Advances in Materials Science and Engineering 2021 (February 8, 2021): 1–12. http://dx.doi.org/10.1155/2021/6687183.

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Based on research on subway tunnels in a viscous soil medium, this paper establishes the vibration equation of a tunnel structure by using the theory of moderately thick cylindrical shells and the method of wave propagation. The soil around the tunnel is represented in simplified form as an isotropic viscoelastic medium to obtain the equation of motion of the soil, and the vibration control equation of the tunnel under the influence of viscous soil is obtained by coupling. By numerical calculations, the variation trends in the natural vibration frequency of the tunnel and attenuation affected by soil viscosity under different modes are given. Furthermore, the influences of the tunnel radius, wall thickness, and length on the vibration characteristics of a tunnel structure in viscous soil are discussed. This study will provide a reference for the design of subway vehicles and the antivibration design of subway tunnel structures.

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31

Issakhov, A., and A. A. Shaibekova. "Mathematical modelling of flow around obstacles with complex geometric configuration in a viscous incompressible medium." International Journal of Mathematics and Physics 7, no. 1 (2016): 40–45. http://dx.doi.org/10.26577/2218-7987-2016-7-1-40-45.

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32

Tokareva, M. A. "On Global Solvability of a Problem of a Viscous Liquid Motion in a Deformable Viscous Porous Medium." Izvestiya of Altai State University, no. 1(111) (March 6, 2020): 133–38. http://dx.doi.org/10.14258/izvasu(2020)1-23.

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The initial-boundary value problem for the system of one-dimensional motion of viscous liquid in a deformable viscous porous medium is considered. The introduction presents the relevance of a theoretical study of this problem, scientific novelty, theoretical and practical significance, methodology and research methods, a review of publications on this topic. The first paragraph shows the conclusion of the model and the statement of the problem. In paragraph 2, we consider the case of motion of a viscous compressible fluid in a poroelastic medium and prove the local theorem on the existence and uniqueness of the problem. In the case of an incompressible fluid, the global solvability theorem is proved in the Holder classes in paragraph 3. In paragraph 4, an algorithm for the numerical solution of the problem is given. Mathematical models of fluid filtration in a porous medium apply to a broad range of practical problems. The examples include but are not limited to filtration near river dams, irrigation, and drainage of agricultural fields, oil and gas production, in particular, the dynamics of hydraulic fractures, problems of degassing coal and shale deposits in order to extract methane; magma movement in the earth's crust, geotectonics in the study of subsidence of the earth's crust, processes occurring in sedimentary basins, etc. A feature of the model of fluid filtration in a porous medium considered in this paper is the inclusion of the mobility of the solid skeleton and its poroelastic properties.

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33

Kishore, P. M., V. Rajesh, and Vijayakumar Verma. "The effects of thermal radiation and viscous dissipation on MHD heat and mass diffusion flow past an oscillating vertical plate embedded in a porous medium with variable surface conditions." Theoretical and Applied Mechanics 39, no. 2 (2012): 99–125. http://dx.doi.org/10.2298/tam1202099k.

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This investigation is undertaken to study the hydromagnetic flow of a viscous incompressible fluid past an oscillating vertical plate embedded in a porous medium with radiation, viscous dissipation and variable heat and mass diffusion. Governing equations are solved by unconditionally stable explicit finite difference method of DuFort - Frankel?s type for concentration, temperature, vertical velocity field and skin - friction and they are presented graphically for different values of physical parameters involved. It is observed that plate oscillation, variable mass diffusion, radiation, viscous dissipation and porous medium affect the flow pattern significantly.

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34

Khusanov, I. N., Ya D. Khodzhayev, and A. A. Mirzoev. "Molar transfer in a biphasic medium." Proceedings of the Mavlyutov Institute of Mechanics 9, no. 1 (2012): 171–74. http://dx.doi.org/10.21662/uim2012.1.035.

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In this paper, rheological models of the state of two-phase media and equations stress-strain states, taking into account the volume content of the rheological properties of the phases. By the decision of the retardation model of a liquid in the form of a two-phase medium, objectively existing processes of viscous prediction and aftereffects

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35

Kumar, Pardeep. "Rayleigh-Taylor Instability of Viscous-Viscoelastic Fluids in Presence of Suspended Particles Through Porous Medium." Zeitschrift für Naturforschung A 51, no. 1-2 (February 1, 1996): 17–22. http://dx.doi.org/10.1515/zna-1996-1-203.

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Abstract The Rayleigh-Taylor instability of a Newtonian viscous fluid overlying an Oldroydian viscoelastic fluid containing suspended particles in a porous medium is considered. As in both Newtonian viscous-viscous fluids the system is stable in the potentially stable case and unstable in the potentially unstable case, this holds for the present problem also. The effects of a variable horizontal magnetic field and a uniform rotation are also considered. The presence of magnetic field stabilizes a certain wave-number band, whereas the system is unstable for all wave-numbers in the absence of the magnetic field for the potentially unstable configuration. However, the system is stable in the potentially stable case and unstable in the potentially unstable case for highly viscous fluids in the presence of a uniform rotation.

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36

Jin, Fang, and Kathleen J. Stebe. "The effects of a diffusion controlled surfactant on a viscous drop injected into a viscous medium." Physics of Fluids 19, no. 11 (November 2007): 112103. http://dx.doi.org/10.1063/1.2775055.

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37

Sharma, R. C., and V. K. Bhardwaj. "Rayleigh-Taylor Instability of Newtonian and Oldroydian Viscoelastic Fluids in Porous Medium." Zeitschrift für Naturforschung A 49, no. 10 (October 1, 1994): 927–30. http://dx.doi.org/10.1515/zna-1994-1003.

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AbstractThe Rayleigh-Taylor instability of viscous and viscoelastic (Oldroydian) fluids, separately, has been considered in porous medium. Two uniform fluids separated by a horizontal boundary and the case of exponentially varying density have been considered in both viscous and viscoelastic fluids. The effective interfacial tension succeeds in stabilizing perturbations of certain wave numbers (small wavelength perturbations) which were unstable in the absence of effective interfacial tension, for unstable configuration/stratification.

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38

Zenkour, Ashraf M., and A. H. Al-Subhi. "Thermal Vibrations of a Graphene Sheet Embedded in Viscoelastic Medium based on Nonlocal Shear Deformation Theory." Volume 24, No 3, September 2019 24, no. 3 (September 2019): 485–93. http://dx.doi.org/10.20855/ijav.2019.24.31342.

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The nonlocal first-order shear deformation plate theory is used to present the thermal vibration of a single-layered graphene sheet (SLGS) resting on a viscoelastic foundation. The viscous damping term is added to the elastic foundation to get a three-parameter visco-Pasternak medium. The nonlocal shear deformation theory is applied to obtain the equations of motion of the simply-supported SLGSs. The effects of the nonlocal parameter as well as the length of the SLGS, mode numbers, three-parameters of the foundation, and the thermal parameter are discussed carefully for the vibration problem. The validation of the present frequencies is discussed with excellent comparison to the existing literature. For future comparisons, additional thermal vibration results of SLGSs are investigated to take into consideration the effects of thermal, nonlocal, and visco-Pasternak mediums.

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39

Martynov, Sergei Ivanovich, and Maria Sergeevna Deryabina. "PARTICLE DYNAMICS WITH A VISCOUS LIQUID THROUGH A POROUS MEDIUM CELL WITH A PRESSURE GRADIENT." Yugra State University Bulletin 13, no. 4 (December 15, 2017): 81–88. http://dx.doi.org/10.17816/byusu20170481-88.

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On the basis of the previously developed mathematical model, the dynamics of the flow of a viscous liquid with particles in a porous medium is studied. The model takes into account the hydrodynamic interaction of all particles, both moving and stationary. For computer simulation of particle dynamics in such currents, a developed software package is used. A numerical calculation of the dynamics of a viscous liquid with particles at a given pressure gradient in two model structures of a porous medium, formed respectively of 450 and 478 particles of effective size is carried out. The dimensions of the dispersed particle placed in a viscous liquid were 0.3 and 0.2 of the effective particle size. The flow of a viscous liquid with a pressure gradient was specified. It is found that in the presence of a pressure gradient, the movement of the dispersed particle in the porous structure has a component directed against the flow of liquid outside the structure.

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40

Pierce, Allan D., Raymond J. Nagem, and Mario Zampolli. "Acoustic diffraction by a half plane in a viscous medium." Journal of the Acoustical Society of America 106, no. 4 (October 1999): 2289. http://dx.doi.org/10.1121/1.427826.

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41

Lin, Wen H., and A. C. Raptis. "Sound scattering from a thin rod in a viscous medium." Journal of the Acoustical Society of America 79, no. 6 (June 1986): 1693–701. http://dx.doi.org/10.1121/1.393230.

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42

Siraev, R. R. "Oscillatory motion of a viscous fluid in a porous medium." Journal of Experimental and Theoretical Physics 121, no. 2 (August 2015): 336–39. http://dx.doi.org/10.1134/s1063776115080142.

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43

Henriksen, R. N. "Global, turbulently viscous "jet" flows in a compressible ambient medium." Canadian Journal of Physics 64, no. 4 (April 1, 1986): 403–6. http://dx.doi.org/10.1139/p86-072.

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This paper reports a number of new results for self-similar jet flows based on the idea of extending the self-similarity to include the turbulent viscosity coefficients. The first result distinguishes between flows that are luminosity preserving and those that are momentum preserving with distance from the central source. The luminosity-preserving flows can induce pressure gradients that increase the momentum flux with distance. This can explain the apparent excess of momentum in the bipolar outflows from stars and in the very large array radio-galaxy jets over their corresponding small-scale structures. The medium must evidently be sufficiently absorptive of the central luminosity at some stage of the outflow. In addition, two new analytical jet solutions are described. One demonstrates the self-confinement of a viscous jet even in a medium of declining pressure for a sufficiently strong jet. The other solution demonstrates a jet flow in a globally closed circulation pattern. This might be of use in discussing the line motions in active galactic nuclei.

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44

Ruszkowski, Mateusz, Marcus Bruggen, and Mitchell C. Begelman. "Three‐Dimensional Simulations of Viscous Dissipation in the Intracluster Medium." Astrophysical Journal 615, no. 2 (November 10, 2004): 675–80. http://dx.doi.org/10.1086/424702.

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45

Akulenko, L. D., and A. M. Shmatkov. "Time-optimal crossing of a sphere in a viscous medium." Journal of Computer and Systems Sciences International 46, no. 1 (February 2007): 19–26. http://dx.doi.org/10.1134/s1064230707010042.

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46

Vereshchagin, V. P., Yu N. Subbotin, and N. I. Chernykh. "Some solutions of continuum equations for an incompressible viscous medium." Proceedings of the Steklov Institute of Mathematics 287, S1 (November 27, 2014): 208–23. http://dx.doi.org/10.1134/s008154381409020x.

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47

Dubinov, A. E. "Dynamics of virtual-cathode formation in a viscous-friction medium." Doklady Physics 49, no. 12 (December 2004): 697–700. http://dx.doi.org/10.1134/1.1848619.

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48

Atkinson, Colin, and Maria Manrique de Lara. "Fluid reaction on a vibrating disc in a viscous medium." International Journal of Engineering Science 44, no. 15-16 (September 2006): 973–95. http://dx.doi.org/10.1016/j.ijengsci.2006.05.009.

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49

Surov, V. S. "Hyperbolic Model of a One-Velocity Viscous Heat-Conducting Medium." Journal of Engineering Physics and Thermophysics 92, no. 1 (January 2019): 196–207. http://dx.doi.org/10.1007/s10891-019-01922-w.

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50

Shiryaeva, S. L., A. I. Grigor’ev, and D. F. Belonozhko. "Stability of a charged drop of a viscous electrically conducting liquid in a viscous electrically conducting medium." Technical Physics 44, no. 10 (October 1999): 1159–67. http://dx.doi.org/10.1134/1.1259490.

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