The Aerodynamic Characteristics of Wrap-Around Fins, Including Fold Angle at Mach Numbers from 0.5 to 1.3

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ISBN 13 :
Total Pages : 517 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis The Aerodynamic Characteristics of Wrap-Around Fins, Including Fold Angle at Mach Numbers from 0.5 to 1.3 by : C. W. Dahlke

Download or read book The Aerodynamic Characteristics of Wrap-Around Fins, Including Fold Angle at Mach Numbers from 0.5 to 1.3 written by C. W. Dahlke and published by . This book was released on 1974 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental investigation was conducted in the transonic wind tunnel to study the aerodynamic characteristics of wrap-around fins. Wrap-around fins with leading edge sweep angle on straight and step down bodies were tested. One unswept fin was tested simulating various opening angles from 10 degrees beyond fully open to a folding angle of 112.5 degrees. Force and moment data were obtained at Mach numbers from 0.5 to 1.3 at angles of attack up to 14 degrees and roll angles from 0 to 67.5 degrees. The results of the test are presented in plotted form for the main balance and all four fin balances.

The Aerodynamic Characteristics of Wrap-Around Fins, Including Fold Angle at Mach Numbers from 0.5 to 3.0

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ISBN 13 :
Total Pages : 367 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis The Aerodynamic Characteristics of Wrap-Around Fins, Including Fold Angle at Mach Numbers from 0.5 to 3.0 by : C. W. Dahlke

Download or read book The Aerodynamic Characteristics of Wrap-Around Fins, Including Fold Angle at Mach Numbers from 0.5 to 3.0 written by C. W. Dahlke and published by . This book was released on 1974 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental investigation was conducted in the McDonnell Douglas Aerophysics Laboratory 4-foot trisonic wind tunnel to study the aerodynamic characteristics of wrap around fins. Wrap around fins with leading edge sweep angle and exposed semi-span variations were tested. One unswept fin was tested simulating various opening angles from 10 degrees beyond fully open to a folding angle of 112.5 degrees. Force and moment data were obtained at Mach Numbers from 0.5 to 3.0 at angles of attack up to 14 degrees and roll angles from 0 to 45 degrees. The complete results of this test are presented in plotted form for the main balance and all four fin balances.

A Summary of Aerodynamic Characteristics for Wrap-around Fins from Mach 0.3 to 3.0

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ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Summary of Aerodynamic Characteristics for Wrap-around Fins from Mach 0.3 to 3.0 by : James A. Humphrey

Download or read book A Summary of Aerodynamic Characteristics for Wrap-around Fins from Mach 0.3 to 3.0 written by James A. Humphrey and published by . This book was released on 1977 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wrap-around fin effectiveness for tube-launched missiles was investigated in a series of 6 wind tunnel tests. Wind tunnels were AEDC Propulsion Wind Tunnel, NASA/Langley Research Center Unitary Plan Wind Tunnel and McDonnell Douglas 4-foot Trisonic Wind Tunnel. Mach number range was 0.3 to 3.0. Basic model was a 2-caliber secant ogive nose with an 8-caliber cylindrical afterbody and 21 fin configurations. Variations in the coefficients are presented for changes in fin geometry including taper ratio and leading edge sweep angle, aspect ratio, exposed semi-span, and root chord length; opening angle, fully closed to 10 deg past fully open; and body step down.

Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Rheir Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3

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ISBN 13 :
Total Pages : 606 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Rheir Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3 by : Calvin Wayne Dahlke

Download or read book Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Rheir Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3 written by Calvin Wayne Dahlke and published by . This book was released on 1972 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental aerodynamic investigations were conducted for several wraparound fins and one planar fin configuration on bodies of revolution at Mach number ranging from 0.3 to 1.3 and angles of attack from -6 degrees to 6 degrees at 0 degrees at sideslip angle. Six component aerodynamic forces and moments were recorded on the complete missile configuration while simultaneously measuring the aerodynamic normal force and bending moments acting on each fin. The fin configuration parameters varied include chord length, fin thickness, leading edge configuration, tip chord geometry and body, root chord gap. The report presents the plotted coefficient data in two volumes. Volume I contains the complete missile aerodynamic data. Volume 2 contains the individual fin aerodynamic data.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 970 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1975 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

The Aerodynamic Characteristics of Wrap-around Fins at Mach Numbers of 0.3 to 3.0

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ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis The Aerodynamic Characteristics of Wrap-around Fins at Mach Numbers of 0.3 to 3.0 by : C. Wayne Dahlke

Download or read book The Aerodynamic Characteristics of Wrap-around Fins at Mach Numbers of 0.3 to 3.0 written by C. Wayne Dahlke and published by . This book was released on 1976 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of investigations into many of the geometric and flow parameters influencing the aerodynamics of wrap-around fins are presented in this report. Particular emphasis is placed on defining static and dynamic roll characteristics between Mach numbers of 0.3 to 3.0. Among the geometric parameters highlighted are fin span, aspect ratio, leading edge sweep, leading edge shape, fin opening angle, and afterbody geometry. Comparisons of static stability, dynamic stability, and drag are made between the flat and the wrap- around fin. Problems associated with measurement of wrap-around fin rolling mounts are also discussed. An overview of the wrap-around fin roll moment characteristics are presented as an aid for making estimates and establishing testing techniques. This report supercedes RD-73-17.

Wrap-around-fin (WAF) Pressure Distribution

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ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Wrap-around-fin (WAF) Pressure Distribution by : John E. Holmes

Download or read book Wrap-around-fin (WAF) Pressure Distribution written by John E. Holmes and published by . This book was released on 1973 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal difference between a wrap around fin and a planar fin is that the WAF exhibits an induced rolling moment at zero degree angle of attack, while a straight fin has none. The Naval Ordnance Laboratory, along with other members of The Technical Cooperation Program, initiated a joint investigation into the causes of the induced roll moment. Measurements of the pressure distribution over both the convex and concave sides of a WAF showed that the primary difference in pressure across the fin occurred immediately behind the leading edge with the pressure on the convex side apparently being affected more by the curvature than that on the concave side. In general, for a WAF with fixed curvature, it appeared that the physical characteristic which would have the most effect on changing the roll moment would be the fin cross-sectional profile, especially the leading-edge profile. (Author).

Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Their Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3. Volume I.

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Their Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3. Volume I. by :

Download or read book Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Their Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3. Volume I. written by and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: AMCDR-1001-Vol-1See also Volume 2, AD-772 670.*Guided missiles, *Fins, Tube launched, Aerodynamic forces, Pitch(Motion), Roll, Yaw, Angle of attackWraparound finsExperimental aerodynamic investigations were conducted for several wraparound fins and one planar fin configuration on bodies of revolution at Mach number ranging from 0.3 to 1.3 and angles of attack from -6 degrees to 6 degrees at 0 degrees at sideslip angle. Six component aerodynamic forces and moments were recorded on the complete missile configuration while simultaneously measuring the aerodynamic normal force and bending moments acting on each fin. The fin configuration parameters varied include chord length, fin thickness, leading edge configuration, tip chord geometry and body, root chord gap. The report presents the plotted coefficient data in two volumes. Volume I contains the complete missile aerodynamic data. (Modified author abstract).

Aerodynamic Characteristics of Low Aspect Ratio Fins at Mach Numbers from 0.80 to 1.30

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ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aerodynamic Characteristics of Low Aspect Ratio Fins at Mach Numbers from 0.80 to 1.30 by : D.K. Smith

Download or read book Aerodynamic Characteristics of Low Aspect Ratio Fins at Mach Numbers from 0.80 to 1.30 written by D.K. Smith and published by . This book was released on 1971 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Their Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3. Volume II.

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Their Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3. Volume II. by :

Download or read book Aerodynamic Characteristics of Wraparound Fins Mounted on Bodies of Revolution and Their Influence on the Missile Static Stability at Mach Numbers from 0.3 to 1.3. Volume II. written by and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: OL-2AMCDR-1001-Vol-2See also Volume 1, AD-772 669.*Guided missiles, *Fins, Tube launched, Aerodynamic forces, Pitch(Motion), Roll, Yaw, Angle of attackWraparound finsExperimental aerodynamic investigations were conducted for several wraparound fins and one planar fin configuration on bodies of revolution at Mach number ranging from 0.3 to 1.3 and angles of attack from -6 degrees to 6 degrees at 0 degrees sideslip angle. Six component aerodynamic forces and moments were recorded on the complete missile configuration while simultaneously measuring the aerodynamic normal force and bending moments acting on each fin. The fin configuration parameters varied include chord length, fin thickness, leading edge configuration, tip chord geometry and body, root chord gap. The report presents the plotted coefficient data in two volumes. Volume 2 contains the individual fin aerodynamic data. (Modified author abstract).

Technical Information Indexes

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ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Technical Information Indexes by : United States. Naval Air Systems Command

Download or read book Technical Information Indexes written by United States. Naval Air Systems Command and published by . This book was released on 1975 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AIAA 82-0302 - AIAA 82-0351

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ISBN 13 :
Total Pages : 606 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis AIAA 82-0302 - AIAA 82-0351 by :

Download or read book AIAA 82-0302 - AIAA 82-0351 written by and published by . This book was released on 1982 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Aerodynamic Characterictics of Wrap-around Fins at Mach Numbers of 0.3 to 3.0

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (567 download)

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Book Synopsis The Aerodynamic Characterictics of Wrap-around Fins at Mach Numbers of 0.3 to 3.0 by : C. W. Dahlke

Download or read book The Aerodynamic Characterictics of Wrap-around Fins at Mach Numbers of 0.3 to 3.0 written by C. W. Dahlke and published by . This book was released on 1976 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Wrap-around Fins on Aerodynamic Stability and Rolling Moment Variations

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ISBN 13 :
Total Pages : 51 pages
Book Rating : 4.:/5 (567 download)

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Book Synopsis The Effect of Wrap-around Fins on Aerodynamic Stability and Rolling Moment Variations by : C. W. Dahlke

Download or read book The Effect of Wrap-around Fins on Aerodynamic Stability and Rolling Moment Variations written by C. W. Dahlke and published by . This book was released on 1973 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Collection of Technical Papers

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ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Collection of Technical Papers by :

Download or read book A Collection of Technical Papers written by and published by . This book was released on 1985 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerodynamic Characteristics of Several Low Aspect Ratio Stabilizer Fins at Mach Numbers from 0.8 to 1.3

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ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aerodynamic Characteristics of Several Low Aspect Ratio Stabilizer Fins at Mach Numbers from 0.8 to 1.3 by : J. M. Whoric

Download or read book Aerodynamic Characteristics of Several Low Aspect Ratio Stabilizer Fins at Mach Numbers from 0.8 to 1.3 written by J. M. Whoric and published by . This book was released on 1972 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government reports annual index

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ISBN 13 :
Total Pages : 896 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Government reports annual index by :

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: