Search Results - "Desta, Ephrem Tesfaye"

Modeling of the Polytropic Index and Temperature Anisotropy in the Solar Wind by Desta, Ephrem Tesfaye, Strauss, R. D., Engelbrecht, N. E.

“…Abstract The polytropic index is a fundamental physical parameter related to the thermodynamic processes present in space and astrophysical plasmas. This paper…”
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Dissipation of hydromagnetic waves in the viscous polytropic zone of the solar wind including FLR corrections, ohmic diffusion, and the Hall effect by Prajapati, Ram Prasad, Desta, Ephrem Tesfaye, Fok, Mei-Ching, Eritro, Tigistu Haile

“…ABSTRACT In the polytropic zone of the solar wind, we have used the generalized polytrope pressure laws to investigate the dissipation of hydromagnetic waves…”
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Effects of heat-flux vector and Braginskii viscosity on wave dissipation and instabilities in rotating gravitating anisotropic plasmas by Desta, Ephrem Tesfaye, Prajapati, Ram Prasad, Eritro, Tigistu Haile

“…The pressure anisotropy-driven magnetohydrodynamic (MHD) waves and instabilities are the significant sources of energy transfer in astrophysical outflows, such…”
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