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The aerodynamic characteristics of airfoils as affected by surface roughness / / by Ray W. Hooker
| The aerodynamic characteristics of airfoils as affected by surface roughness / / by Ray W. Hooker |
| Autore | Hooker Ray W. |
| Pubbl/distr/stampa | Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1933 |
| Descrizione fisica | 1 online resource (10 pages, 10 unnumbered pages) : illustrations |
| Collana | Technical notes / National Advisory Committee for Aeronautics |
| Soggetto topico |
Wind tunnel testing
Surface roughness Lift (Aerodynamics) Drag (Aerodynamics) |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713854803321 |
Hooker Ray W.
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| Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1933 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Aerodynamic classification of swept-wing ice accretion / / Andy P. Broeren, Jeff M. Diebold and Michael B. Bragg
| Aerodynamic classification of swept-wing ice accretion / / Andy P. Broeren, Jeff M. Diebold and Michael B. Bragg |
| Autore | Broeren Andy P. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2013] |
| Descrizione fisica | 1 online resource (44 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Aircraft icing
Airfoils Surface roughness Swept wings Ice formation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702741503321 |
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Broeren Andy P.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Airfoil section characteristics at high angles of attack / / by Laurence K. Loftin, Jr
| Airfoil section characteristics at high angles of attack / / by Laurence K. Loftin, Jr |
| Autore | Loftin Laurence K. |
| Pubbl/distr/stampa | Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1954 |
| Descrizione fisica | 1 online resource (10 pages) : illustrations |
| Collana | Technical notes / National Advisory Committee for Aeronautics |
| Soggetto topico |
Aerofoils
Angle of attack (Aerodynamics) Lift (Aerodynamics) Mach number Reynolds number Surface roughness |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713887603321 |
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Loftin Laurence K.
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| Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1954 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Beschleunigungsbasierte Prozessauslegung des ungeführten Vibrationsgleitschleifprozesses
| Beschleunigungsbasierte Prozessauslegung des ungeführten Vibrationsgleitschleifprozesses |
| Autore | Lachenmaier Maximilian |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Aachen : , : Apprimus Wissenschaftsverlag, , 2020 |
| Descrizione fisica | 1 online resource (166 pages) |
| Soggetto topico |
Vibratory finishing (Metal work)
Surface roughness |
| ISBN |
9783863599065
3863599063 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Nota di contenuto |
Intro -- Vorwort und Danksagung -- Kurzzusammenfassung -- Abstract -- Inhaltsverzeichnis -- Formelzeichen und Abkürzungsverzeichnis -- 1 Einleitung -- Introduction -- 2 Stand der Technik zum Vibrationsgleitschleifen -- 2.1 Grundlagen des Vibrationsgleitschleifens -- 2.1.1 Vibrationsgleitschleifen im industriellen Umfeld -- 2.1.2 Verfahrensprinzip des Vibrationsgleitschleifens -- 2.1.3 Zwischenfazit -- 2.2 Vibrationsgleitschleifen als tribologisches System -- 2.2.1 Reibung im tribologischen System Vibrationsgleitschleifen -- 2.2.2 Verschleiß im tribologischen System Vibrationsgleitschleifen -- 2.2.3 Zwischenfazit -- 2.3 Kinematik des ungeführten Vibrationsgleitschleifprozesses -- 2.3.1 Kinematik des Arbeitsbehälters -- 2.3.2 Kinematik der Schleifkörper und Werkstücke -- 2.3.3 Zwischenfazit -- 2.4 Wirtschaftliche und wissenschaftliche Problemstellung -- 3 Forschungsziel, Forschungshypothese und Forschungsmethodik -- 4 Randbedingungen für die Versuchsdurchführung -- 4.1 Versuchsmaschine -- 4.2 Maschinen- und schleifkörperseitige Prozesseingangsgrößen -- 4.3 Zwischenfazit -- 5 Einfluss der Prozesseingangsgrößen auf die Arbeitsbehälterbeschleunigung -- 5.1 Untersuchung der Arbeitsbehälterbeschleunigung -- 5.1.1 Messaufbau und Versuchsdurchführung -- 5.1.2 Darstellung und Diskussion der Ergebnisse -- 5.2 Zwischenfazit -- 6 Untersuchungen zum Übertragungsverhalten derArbeitsbehälterbeschleunigung -- 6.1 Theoretische Grundlagen zum Kontakt zwischen Arbeitsbehälter,Schleifkörpern und Werkstück -- 6.2 Einfluss der Arbeitsbehälterbeschleunigung auf die Beschleunigungvon Schleifkörpern und Werkstück -- 6.2.1 Messsysteme zur Untersuchung der Beschleunigung von Schleifkörpernund Werkstück -- 6.2.2 Untersuchung der Schleifkörperbeschleunigung -- 6.2.3 Untersuchung der Werkstückbeschleunigung.
6.3 Einfluss der Arbeitsbehälterbeschleunigung auf die Kontaktkraftund die Relativgeschwindigkeit zwischen Schleifkörpernund Werkstück -- 6.3.1 Messsysteme zur Untersuchung der Kontaktkraft und der Relativgeschwindigkeit -- 6.3.2 Untersuchung der Kontaktkraft -- 6.3.3 Untersuchung der Relativgeschwindigkeit -- 6.4 Untersuchung der Reibungsverhältnisse beim Vibrationsgleitschleifen -- 6.4.1 Aufbau des Reibprüfstandes -- 6.4.2 Untersuchung der Reibung zwischen Arbeitsbehälter, Schleifkörpernund Werkstück -- 6.5 Zwischenfazit -- 7 Untersuchung der Zerspanungsmechanismenbeim Vibrationsgleitschleifen -- 7.1 Methodik zur Identifikation der Zerspanungsmechanismen -- 7.2 Untersuchung der Zerspanungsmechanismen -- 7.3 Zwischenfazit -- 8 Modell zum Übertragungsverhalten der Arbeitsbehälterbeschleunigung -- 8.1 Heuristisches Erklärungsmodell -- 8.2 Zwischenfazit -- 9 Anwendung der Erkenntnisse -- 9.1 Versuchsmethodik -- 9.2 Einfluss der Arbeitsbehälterbeschleunigung auf den Zerspanungsprozess -- 9.2.1 Untersuchung der zerspanten Masse -- 9.2.2 Untersuchung des Kantenradius -- 9.2.3 Untersuchung der Oberflächen- und der Randzoneneigenschaften -- 9.3 Zusammenführung der Erkenntnisse und Verifizierung der Forschungshypothese -- 10 Zusammenfassung und Ausblick -- Summary and Outlook -- 11 Literaturverzeichnis -- 12 Anhang -- 12.1 Anhang zu Kapitel 5 -- 12.2 Anhang zu Kapitel 6 -- 12.3 Anhang zu Kapitel 9. |
| Record Nr. | UNINA-9911046687603321 |
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Lachenmaier Maximilian
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| Aachen : , : Apprimus Wissenschaftsverlag, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Comparison of predicted and measured turbine vane rough surface heat transfer / / R.J. Boyle, C.M. Spuckler, and B.L. Lucci
| Comparison of predicted and measured turbine vane rough surface heat transfer / / R.J. Boyle, C.M. Spuckler, and B.L. Lucci |
| Autore | Boyle Robert J. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , December 2000 |
| Descrizione fisica | 1 online resource (15 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Heat transfer
K-omega turbulence model Vanes Surface roughness |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706215103321 |
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Boyle Robert J.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , December 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Design of a slotted, natural-laminar-flow airfoil for business-jet applications [[electronic resource] /] / Dan M. Somers
| Design of a slotted, natural-laminar-flow airfoil for business-jet applications [[electronic resource] /] / Dan M. Somers |
| Autore | Somers Dan M |
| Pubbl/distr/stampa | Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2012] |
| Descrizione fisica | 1 online resource (63 pages) : illustrations |
| Collana | NASA/CR |
| Soggetto topico |
Airfoils
Laminar flow Surface roughness Drag Aerodynamics Lift |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702212203321 |
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Somers Dan M
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| Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2012] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Determination of cross-sectional area of focused picosecond Gaussian laser beam / / Rodolfo Ledesma [and three others]
| Determination of cross-sectional area of focused picosecond Gaussian laser beam / / Rodolfo Ledesma [and three others] |
| Autore | Ledesma Rodolfo |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , February 2018 |
| Descrizione fisica | 1 online resource (6 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Surface roughness
Laser ablation Pulse duration Lasers Scanning electron microscopy |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706801903321 |
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Ledesma Rodolfo
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , February 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Drag due to two-dimensional surface roughness in a turbulent boundary layer Mach 3 with and without heat transfer / / by William J. Monta, K.R. Czarnecki, and William D. Deveikis
| Drag due to two-dimensional surface roughness in a turbulent boundary layer Mach 3 with and without heat transfer / / by William J. Monta, K.R. Czarnecki, and William D. Deveikis |
| Autore | Monta William J. |
| Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, , September 1968 |
| Descrizione fisica | 1 online resource (39 pages) : illustrations |
| Collana | NASA technical note |
| Soggetto topico |
Drag (Aerodynamics)
Surface roughness Turbulent boundary layer |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715020303321 |
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Monta William J.
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| Washington, D.C. : , : National Aeronautics and Space Administration, , September 1968 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The effect of interface roughness and oxide film thickness on the inelastic response of thermal barrier coatings to thermal cycling / / Marek-Jerzy Pindera, Jacob Aboudi, Steven M. Arnold
| The effect of interface roughness and oxide film thickness on the inelastic response of thermal barrier coatings to thermal cycling / / Marek-Jerzy Pindera, Jacob Aboudi, Steven M. Arnold |
| Autore | Pindera M.-J (Marek-Jerzy), <1951-> |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , December 1999 |
| Descrizione fisica | 1 online resource (16 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Interfaces
Oxide films Thickness Surface roughness Temperature effects Stress distribution Film thickness |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706280303321 |
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Pindera M.-J (Marek-Jerzy), <1951->
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , December 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The effect of rivet heads on the characteristics of a 6 by 36 foot Clark Y metal airfoil / / by Clinton H. Dearborn
| The effect of rivet heads on the characteristics of a 6 by 36 foot Clark Y metal airfoil / / by Clinton H. Dearborn |
| Autore | Dearborn C. H. |
| Pubbl/distr/stampa | Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1933 |
| Descrizione fisica | 1 online resource (6 pages, 7 unnumbered pages) : illustrations |
| Collana | Technical note / National Advisory Committee for Aeronautics |
| Soggetto topico |
Aerofoils
Wind tunnel testing Rivets and riveting, Aircraft Surface roughness Interference (Aerodynamics) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715226603321 |
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Dearborn C. H.
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| Washington, [D.C.] : , : National Advisory Committee for Aeronautics, , 1933 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Soggetto topico
-
Surface roughness
(22)
- Drag (Aerodynamics) (4)
- Aerofoils (2)
- Airfoils (2)
- Cables (2)