Zobrazeno 1 - 5
of 5
pro vyhledávání: '"D. L. Lansing"'
Publikováno v:
SIAM Review. 8:386-388
Autor:
D. L. Lansing, H. E. Fettis
Publikováno v:
SIAM Review. 8:391-392
Publikováno v:
SIAM Review. 9:749-750
Autor:
D. L. Lansing, Y. C. Cho
Publikováno v:
The Journal of the Acoustical Society of America. 62:S33-S33
The sound radiation from an inlet duct is investigated by means of the eigenfunction solutions of the wave equation in the oblate spheroidal (ζ, η, φ) and cylindrical (z, r, φ) coordinate systems. The inlet duct under consideration is composed of
Publikováno v:
The Journal of the Acoustical Society of America. 48:75-75
Sound radiation from unflanged circular waveguide duct with flow, calculating reflection coefficients, directivity pattern and power for comparison with approximate methods