15th Aerospace Sciences Meeting 1977
DOI: 10.2514/6.1977-18
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Use of finite element techniques in the determination of the acoustic properties of turbofan inlets

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Cited by 15 publications
(2 citation statements)
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“…Presented as Paper 81-2015 at the AIAA 7th Aeroacoustics Conference, Palo Alto, Calif., Oct. [5][6][7]1981 experimental data. 13 Large matrix orders, however, are involved in FEM solutions for the high frequencies and Mach numbers present in realistic turbofan inlet configurations.…”
Section: ' 12 As Have Recent Comparisons Withmentioning
confidence: 98%
“…Presented as Paper 81-2015 at the AIAA 7th Aeroacoustics Conference, Palo Alto, Calif., Oct. [5][6][7]1981 experimental data. 13 Large matrix orders, however, are involved in FEM solutions for the high frequencies and Mach numbers present in realistic turbofan inlet configurations.…”
Section: ' 12 As Have Recent Comparisons Withmentioning
confidence: 98%
“…Sigman et al [130] y Abrahamson [1] incluyen flujo medio en los modelos, considerando como variable el potencial de velocidad. La ventaja de esta formulación radica en el hecho de que la inclusión de los gradientes del campo de flujo medio es muy sencilla, cosa que no ocurre con una formulación en presión.…”
Section: Introductionunclassified