Nelson Alexandre Pereira da Rocha Almeida

nelson@staff.uma.pt

(+351) 291 705 258 / 5258

Publications

- Numerical investigation of regimes of current transfer to anodes of high-pressure arc discharges, D F N Santos, N A Almeida, M Lisnyak, J-P Gonnet and M S Benilov, 1089-7674, Phys. Plasmas, 2022, 13

- Numerical investigation of regimes of current transfer to anodes of high-pressure arc discharges, D. F. N. SANTOS, N. A. ALMEIDA, M. LISNYAK, J.-P. GONNET and M. S. BENILOV, ESCAMPIG XXV, Paris, France, July 19-23, 2022, 2022, 2

- Numerical Simulation of Vacuum Breakdown, part II: the thermal balance of the cathode with a temperature-dependent beta, N. A. Almeida, H. T. C. Kaufmann, M. S. Benilov, ESCAMPIG XXV, Paris, France, July 19-23, 2022, 2022, 2

- Numerical investigation of AC arc ignition on cold electrodes in atmospheric-pressure argon, D F N Santos, M Lisnyak, N A Almeida, L G Benilova and M S Benilov, 1361-6463, J. Phys. D: Appl. Phys., 2021, 19

- A coupled model of an LTE arc column and the cathode in high-pressure arc discharges, D. Santos, M. Lisnyak, M. D. Cunha, N. A. Almeida and M. S. Benilov, 22nd International Conference on Gas Discharges and Their Applications, 2018, 4

- Account of near-cathode sheath in numerical models of high-pressure arc discharges, Benilov, M.S. and Almeida, N.A. and Baeva, M. and Cunha, M.D. and Benilova, L.G. and Uhrlandt, D., Journal of Physics D: Applied Physics, 2016, 12

- Novel non-equilibrium modelling of a DC electric arc in argon, Baeva, M. and Benilov, M.S. and Almeida, N.A. and Uhrlandt, D., Journal of Physics D: Applied Physics, 2016, 16

- Boundary conditions at the plasma-cathode interface in high-pressure arcs, Almeida, NA and Benilov, MS and Benilova, LG and Baeva, M, 978-1-4799-6974-6, 42nd IEEE International Conference on Plasma Science (ICOPS 2015), 2015

- Modeling near-cathode plasma layer on contacts of vacuum arcs, Almeida, N.A. and Benilov, M.S. and Benilova, L.G. and Hartmann, W. and Wenzel, N., 978-1-4673-5171-3, the combined 19th IEEE Pulsed Power Conference and 40th IEEE International Conference on Plasma Scie, 2013, 1

- Near-cathode plasma layer on CuCr contacts of vacuum arcs, Almeida, N.A. and Benilov, M.S. and Benilova, L.G. and Hartmann, W. and Wenzel, N., IEEE TRANSACTIONS ON PLASMA SCIENCE, 2013, 12

Current Duties

- Coordenador do Pólo na UMa do Instituto de Plasmas e Fusão Nuclear