Zobrazeno 1 - 10
of 10
pro vyhledávání: '"F. X. Caradonna"'
Autor:
M. McCluer, Casey L. Burley, Ronald J. Epstein, F. X. Caradonna, Cahit Kitaplioglu, Anastasios S. Lyrintzis, Donald B. Bliss, J. Bridgeman, John A. Rule, J. G. Leishman, Yves Delrieux, J. A. Visintainer, C. R. Berezin, Evangelos K. Koutsavdis, G. Rahier, J. Baeder
Publikováno v:
Journal of the American Helicopter Society. 45:303-317
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab8461293c14a3f66534eef24390cb10
https://doi.org/10.4050/jahs.45.303
https://doi.org/10.4050/jahs.45.303
Publikováno v:
Journal of the American Helicopter Society. 42:272-281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffe22f14b645d06575e9ccce9df476e2
https://doi.org/10.4050/jahs.42.272
https://doi.org/10.4050/jahs.42.272
Publikováno v:
21st Fluid Dynamics, Plasma Dynamics and Lasers Conference.
In this paper a method is described for predicting the compressible, free-wake, flow about a lifting rotor-body configuration. The method is an extension of a unique vorticity embedded full-potential method used to calculate free-wake rotor hover per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4450bc8647780e828a2f47df1dc08fd6
https://doi.org/10.2514/6.1990-1540
https://doi.org/10.2514/6.1990-1540
Publikováno v:
Journal of the American Helicopter Society. 29:26-33
Rotary wing finite difference methods are investigated. The main concern is the specification of boundary conditions to properly account for the effect of the wake on the blade. Examples are given of an approach where wake effects are introduced by s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5f4423b9c56eb42d540f6bbe0a1360
https://doi.org/10.4050/jahs.29.26
https://doi.org/10.4050/jahs.29.26
Publikováno v:
Journal of Aircraft. 26:1105-1110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce7a0070780b4d97d6af99a3cc4514ff
https://doi.org/10.2514/3.45887
https://doi.org/10.2514/3.45887
Autor:
R. C. Strawn, F. X. Caradonna
Publikováno v:
24th Aerospace Sciences Meeting.
A computer program has been developed to solve a three-dimensional conservative formulation of the full-potential equation. Its ability to solve transonic, unsteady rotor flows is demonstrated by comparison to forward flight non-lifting pressure data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e7509effda5f4825ddc666375bc281
https://doi.org/10.2514/6.1986-79
https://doi.org/10.2514/6.1986-79
Publikováno v:
9th Atmospheric Flight Mechanics Conference.
An implicit, approximate-factorization, finite-difference algorithm has been developed for the computation of unsteady, inviscid transonic flows in two and three dimensions. The computer program solves the full-potential equation in generalized coord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee1e33f7841b7082da913fb7c21b145
https://doi.org/10.2514/6.1982-1388
https://doi.org/10.2514/6.1982-1388
Publikováno v:
26th Aerospace Sciences Meeting.
A scheme for investigating general blade/vortex interactions (BVIs) has been used to obtain an unusual body of data. The scheme involves locating a vortex generator upstream of a nonlifting rotor so that the vortex interacts with the rotor at any des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c6586f726d8c792abefa8a4edd4aada
https://doi.org/10.2514/6.1988-45
https://doi.org/10.2514/6.1988-45
Autor:
F. X. Caradonna, J. L. Steger
Publikováno v:
13th Fluid and PlasmaDynamics Conference.
An implicit finite difference procedure is developed to solve the unsteady full potential equation in conservation law form. Computational efficiency is maintained by use of approximate factorization techniques. The numerical algorithm is first order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85cc0f132c8f7d21eb654a5b3301581c
https://doi.org/10.2514/6.1980-1368
https://doi.org/10.2514/6.1980-1368
Publikováno v:
27th Aerospace Sciences Meeting.
A method is developed to predict the rotor hover performance. This method solves the compressible mass conservation equation much like current full potential codes and can therefore predict the transonic flows on a rotor. However, the newly developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73c7205fa5fef5e2d808c19cea99933d
https://doi.org/10.2514/6.1989-638
https://doi.org/10.2514/6.1989-638