• 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 ...