Vol. 21 No. 2 (1999)

Published: 30-06-1999

Research Article

  • The influence of second order narrow-band colored noises on non-linear random vibrations
    Nguyen Dong Anh, Nguyen Duc Tinh

    DOI: https://doi.org/10.15625/0866-7136/9988
  • Nonlinear oscillators under delay control
    Nguyen Van Dao

    DOI: https://doi.org/10.15625/0866-7136/9989
  • Some results in studying multilayered composite plates
    Pham Tien Dat, Nguyen Hoa Thinh

    DOI: https://doi.org/10.15625/0866-7136/9990
  • An algorithm for simultaneous determination of pressure and temperature distribution in oil-producing tube flow and the counter flow in gas-lift annulus
    Ha Ngoc Hien, Nguyen Van Diep, Duong Ngoc Hai, Nguyen Van Canh

    DOI: https://doi.org/10.15625/0866-7136/9991
  • Calculation of the goffered multilayered composite cylindrical shells by using the finite element method
    Pham Thi Toan

    DOI: https://doi.org/10.15625/0866-7136/9992