0000000000378746

AUTHOR

H. Kalis

showing 3 related works from this author

Multimode time-dependent gyrotron equations for different time scales

2017

The work of H.K. was supported by the European Regional Development Funding of the Project No. 1.1.1.1/ 16/A/004.

010302 applied physicsPhysicsMulti-mode optical fiberTransit timeElectronCondensed Matter Physics01 natural sciences010305 fluids & plasmaslaw.inventionFormalism (philosophy of mathematics)AmplitudelawGyrotronQuantum electrodynamicsQuantum mechanics0103 physical sciences:NATURAL SCIENCES:Physics [Research Subject Categories]Microwave
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Electrolyte Flow and Temperature Calculations in Finite Cylinder Caused by Alternating Current

2006

The distribution of electromagnetic fields, forces and source term of temperature induced by an alternating axially-symmetric system of electric current in a cylinder of a finite length with 6 electrodes has been investigated and calculated in [2, 1].

Electromagnetic fieldMaterials scienceCondensed matter physicslawElectrodeFlow (psychology)CylinderElectrolyteElectric currentAlternating currentTemperature inducedlaw.invention
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Efficient finite-difference scheme for solving some heat transfer problems with convection in multilayer media

2000

Abstract An efficient finite-difference method for solving the heat transfer equation with piecewise discontinuous coefficients in a multilayer domain is developed. The method may be considered as a generalization of the finite-volumes method for the layered systems. We apply this method with the aim to reduce the 3D or 2D problem to the corresponding series of 2D or 1D problems. In the case of constant piecewise coefficients, we obtain the exact discrete approximation of the steady-state 1D boundary-value problem.

Fluid Flow and Transfer ProcessesConvectionSeries (mathematics)GeneralizationMechanical EngineeringHeat transferPiecewiseFinite difference methodApplied mathematicsBoundary value problemCondensed Matter PhysicsConstant (mathematics)MathematicsInternational Journal of Heat and Mass Transfer
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