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Experimental And Theoretical Aerodynamic Characteristics Of A High Lift Semispan Wing Model
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Book Synopsis Comparison of Experimental and Theoretical Aerodynamic Characteristics of a High-lift Semispan Wing Model by : Zachary T. Applin
Download or read book Comparison of Experimental and Theoretical Aerodynamic Characteristics of a High-lift Semispan Wing Model written by Zachary T. Applin and published by . This book was released on 1987 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781723047640 Total Pages :114 pages Book Rating :4.0/5 (476 download)
Book Synopsis Experimental and Theoretical Aerodynamic Characteristics of a High-Lift Semispan Wing Model by : National Aeronautics and Space Administration (NASA)
Download or read book Experimental and Theoretical Aerodynamic Characteristics of a High-Lift Semispan Wing Model written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-17 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental and theoretical aerodynamic characteristics were compared for a high-lift, semispan wing configuration that incorporated a slightly modified version of the NASA Advanced Laminar Flow Control airfoil section. The experimental investigation was conducted in the Langley 14- by 22-Foot Subsonic Tunnel at chord Reynolds numbers of 2.36 and 3.33 million. A two-dimensional airfoil code and a three-dimensional panel code were used to obtain aerodynamic predictions. Two-dimensional data were corrected for three-dimensional effects. Comparisons between predicted and measured values were made for the cruise configuration and for various high-lift configurations. Both codes predicted lift and pitching moment coefficients that agreed well with experiment for the cruise configuration. These parameters were overpredicted for all high-lift configurations. Drag coefficient was underpredicted for all cases. Corrected two-dimensional pressure distributions typically agreed well with experiment, while the panel code overpredicted the leading-edge suction peak on the wing. One important feature missing from both of these codes was a capability for separated flow analysis. The major cause of disparity between the measured data and predictions presented herein was attributed to separated flow conditions. Applin, Zachary T. and Gentry, Garl L., Jr. Langley Research Center AERODYNAMIC CHARACTERISTICS; AERODYNAMIC CONFIGURATIONS; AIRFOIL PROFILES; BOUNDARY LAYER CONTROL; COMPUTER PROGRAMS; LAMINAR BOUNDARY LAYER; PANEL METHOD (FLUID DYNAMICS); SEMISPAN MODELS; AERODYNAMIC DRAG; LEADING EDGES; LIFT; MOMENT DISTRIBUTION; PRESSURE DISTRIBUTION; REYNOLDS NUMBER; SEPARATED FLOW; SUBSONIC WIND TUNNELS...
Book Synopsis Experimental and Theoretical Aerodynamic Characteristics of a High-lift Semispan Wing Model by : Zachary T. Applin
Download or read book Experimental and Theoretical Aerodynamic Characteristics of a High-lift Semispan Wing Model written by Zachary T. Applin and published by . This book was released on 1990 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental and Theoretical Aerodynamic Characteristics of a High-lift Semispan Wing Model by : Zachary T. Applin
Download or read book Experimental and Theoretical Aerodynamic Characteristics of a High-lift Semispan Wing Model written by Zachary T. Applin and published by . This book was released on 1990 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theoretical and experimental analysis of longitudinal and lateral aerodynamic characteristics of skewed wings at subsonic speeds to high angles of attack by : James M. Luckring
Download or read book Theoretical and experimental analysis of longitudinal and lateral aerodynamic characteristics of skewed wings at subsonic speeds to high angles of attack written by James M. Luckring and published by . This book was released on 1977 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NASA Technical Paper by : United States. National Aeronautics and Space Administration
Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1990 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Paper written by and published by . This book was released on 1990 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aerodynamic Characteristics at Mach Numbers of 1.5, 1.8, and 2.0 of a Blended Wing-body Configuration with and Without Integral Canards by : A. Warner Robins
Download or read book Aerodynamic Characteristics at Mach Numbers of 1.5, 1.8, and 2.0 of a Blended Wing-body Configuration with and Without Integral Canards written by A. Warner Robins and published by . This book was released on 1979 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Introductory Aerodynamics and Hydrodynamics of Wings and Bodies by : Frederick O. Smetana
Download or read book Introductory Aerodynamics and Hydrodynamics of Wings and Bodies written by Frederick O. Smetana and published by AIAA. This book was released on 1997 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This textbook and its six supporting computer programs provide theoretical modeling of the aerodynamic characteristics of wings and bodies at low Mach numbers. The approach presented directly helps engineering students improve problem-solving skills by teaching them to discern the necessary steps associated with solving analytical problems. The book also presents a justification and rationale for validating end results that leave the student with an understanding of the answer. The text differs from others by providing interactive computer programs that allow the student to conduct trade studies. It provides case-specific software that permits the student to do considerably more characteristic analysis of user-selected wings and bodies than is possible with other introductory textbooks. In addition, the algorithms are capable of working problems at a level well beyond those typically solved by hand in other textbooks. This approach allows students to determine easily the effects of modifying parameters and geometry. Another benefit of using this textbook is the understanding students gain of the capabilities of large industrial codes.
Book Synopsis Elastic Deformation Effects on Aerodynamic Characteristics for a High-aspect-ratio Supercritical-wing Model by : Judith J. Watson
Download or read book Elastic Deformation Effects on Aerodynamic Characteristics for a High-aspect-ratio Supercritical-wing Model written by Judith J. Watson and published by . This book was released on 1982 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1994 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aerodynamic Characteristics of a Propeller-powered High-lift Semispan Wing by : Garl L. Gentry
Download or read book Aerodynamic Characteristics of a Propeller-powered High-lift Semispan Wing written by Garl L. Gentry and published by . This book was released on 1994 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NASA Scientific and Technical Publications by :
Download or read book NASA Scientific and Technical Publications written by and published by . This book was released on 1991 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental and Theoretical Study of Aerodynamic Characteristics of Some Lifting Bodies at Angles of Attack from -10 Degrees to 53 Degrees at Mach Numbers from 2.30 to 4.62 by : M. Leroy Spearman
Download or read book Experimental and Theoretical Study of Aerodynamic Characteristics of Some Lifting Bodies at Angles of Attack from -10 Degrees to 53 Degrees at Mach Numbers from 2.30 to 4.62 written by M. Leroy Spearman and published by . This book was released on 1994 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aerodynamic Characteristics of a Propeller-powered High-lift Semispan Wing by : Garl L. Gentry (Jr.)
Download or read book Aerodynamic Characteristics of a Propeller-powered High-lift Semispan Wing written by Garl L. Gentry (Jr.) and published by . This book was released on 1994 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722162849 Total Pages :72 pages Book Rating :4.1/5 (628 download)
Book Synopsis Aerodynamic Characteristics of a Propeller-Powered High-Lift Semispan Wing by : National Aeronautics and Space Administration (NASA)
Download or read book Aerodynamic Characteristics of a Propeller-Powered High-Lift Semispan Wing written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-02 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A small-scale semispan high-lift wing-flap system equipped under the wing with a turboprop engine assembly was tested in the LaRC 14- by 22-Foot Subsonic Tunnel. Experimental data were obtained for various propeller rotational speeds, nacelle locations, and nacelle inclinations. To isolate the effects of the high lift system, data were obtained with and without the flaps and leading-edge device. The effects of the propeller slipstream on the overall longitudinal aerodynamic characteristics of the wing-propeller assembly were examined. Test results indicated that the lift coefficient of the wing could be increased by the propeller slipstream when the rotational speed was increased and high-lift devices were deployed. Decreasing the nacelle inclination (increased pitch down) enhanced the lift performance of the system much more than varying the vertical or horizontal location of the nacelle. Furthermore, decreasing the nacelle inclination led to higher lift curve slope values, which indicated that the powered wing could sustain higher angles of attack near maximum lift performance. Any lift augmentation was accompanied by a drag penalty due to the increased wing lift. Gentry, Garl L., Jr. and Takallu, M. A. and Applin, Zachary T. Langley Research Center...
Book Synopsis Theoretical Evaluation of High-speed Aerodynamics for Arrow-wing Configurations by : Samuel M. Dollyhigh
Download or read book Theoretical Evaluation of High-speed Aerodynamics for Arrow-wing Configurations written by Samuel M. Dollyhigh and published by . This book was released on 1979 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
