Sfoglia per Autore "Verma, M. K."
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Direct numerical simulation of dynamo transition for nonhelical MHD
Nath, D.; Verma, M. K.; Lessinnes, T.; Carati, D.; Sarris, I. (2010)Pseudospectral Direct Numerical Simulation (DNS) has been performed to simulate dynamo transition for nonhelical magnetohydrodynamics turbulence. The numerical results are compared with a recent low-dimensional model [Verma ... -
Dynamo transition in low-dimensional models
Verma, M. K.; Lessinnes, T.; Carati, D.; Sarris, I.; Kumar, K.; Singh, M. (2008)Two low-dimensional magnetohydrodynamic models containing three velocity and three magnetic modes are described. One of them (nonhelical model) has zero kinetic and current helicity, while the other model (helical) has ...