e-ISSN: 2300-262X, ISSN: 0137-5075

Author Details

DE ARAÚJO NUNES, Maria Alzira, University of Brasília-UnB, College UnB Gama-FGA, Brazil

  • Vol 46, No 4 (2021) - Research Papers
    Numerical Methodology to Obtain the Sound Absorption of Materials by Inserting the Acoustic Impedance
    Abstract  PDF