Showing 21 - 40 results of 5,025 for search '((espinal OR (spinae OR find)) OR ((((ping OR wings) OR shen) OR (sspina OR esspina)) OR pin))', query time: 0.11s Refine Results
  1. 21

    Experimental investigation of plain- and flapped-wing tip vortices by Elsayed, Omer Ali, Asrar, Waqar, Omar, Ashraf A., Kwon, Kijung, Jung, Hyejin

    Published 2009
    “…Particle image velocimetry was used in a low-speed wind tunnel to investigate and characterize wing tip vortex structures. A rectangular wing of a subsonic wall interference model was used as a vortex generator in two different configurations: 1) plain wing and 2) flapped wing with the trailing-edge flap extended at 20 degrees. …”
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    Article
  2. 22

    Experimental investigation of free wing IIUM-UAV configuration by Omar, Ashraf Ali, Mohd Yusof, Mohammad Fairuzi, Mohd Sani, Mohd Afnan

    Published 2010
    “…In this work, the IIUM first free wing unmanned aerial vehicle model (IIUM-FWUAV) was investigated experimentally. …”
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    Proceeding Paper
  3. 23

    Development of educational software for stress analysis of an aircraft wing by Mohamed Ali, Jaafar Syed, Sadeq, Tazkera

    Published 2012
    “…The developed software can be used to estimate load on a wing and to compute the stresses at any point along the span of the wing of a given aircraft. …”
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    Article
  4. 24

    Flow visualization over a circular planform wing by Suliman , M. M. Ali, Omar, Ashraf Ali, Syed Mohamed Ali, Jaffar

    Published 2013
    “…circular plan form wing at high Reynolds numbers has been carried out numerically. …”
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    Proceeding Paper
  5. 25

    Effect of angle of incidence on stability derivatives of a wing by Crasta, Asha, Khan, Sher Afghan

    Published 2014
    “…In the Present paper effect of angle of incidence on pitching derivatives of a delta wing with curved leading edges of a attached shock case is been studied. …”
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    Article
  6. 26

    Oscillating supersonic delta wing with straight leading edges by Crasta, Asha, Khan, Sher Afghan

    Published 2012
    “…A Supersonic similitude has been used to obtain stability derivatives in pitch and roll of a delta wing with straight leading edge for the attached shock case. …”
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    Article
  7. 27

    Firearm recognition based on whole firing pin impression image via backpropagation neural network by Ahmad Kamaruddin, Saadi, Md Ghani, Nor Azura, Liong, Choong-Yeun, Jemain, Abdul Aziz

    Published 2011
    “…Firearms identification is a vital aim of firearm analysis. The firing pin impression image on a cartridge case from a fired bullet is one of the most significant clues in firearms identification. …”
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    Book Chapter
  8. 28

    Firearm recognition based on whole firing pin impression image via backpropagation neural network by Ahmad Kamaruddin, Saadi, Md Ghani, Nor Azura, Liong, Choong-Yeun, Jemain, Abdul Aziz

    Published 2011
    “…Firearms identification is a vital aim of firearm analysis. The firing pin impression image on a cartridge case from a fired bullet is one of the most significant clues in firearms identification. …”
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    Proceeding Paper
  9. 29
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    Frequency reconfiguration mechanism of a PIN diode on a reconfigurable antenna for LTE and WLAN Applications by Mohd Shah, Shaharil, Daud, M. F. M., Zainal Abidin, Zuhairiah, Che Seman, Fauziahanim, Hamzah, Shipun Anuar, Katiran, Norshidah

    Published 2018
    “…In this work, a frequency reconfigurable antenna with a BAR63-02V Positive-Intrinsic-Negative (PIN) diode is designed, simulated and fabricated. …”
    Article
  11. 31

    Estimation of stability derivatives of an oscillating hypersonic delta wings with curved leading edges by Crasta, Asha, Khan, Sher Afghan

    Published 2012
    “…In the present study hypersonic similitude has been used to obtain stability derivatives in pitch and roll of a delta wing with curved leading edges for the attached shock case. …”
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    Article
  12. 32

    Induced rolling moment for NACA4412 plain and flapped wing by Elsayed, Omer Ali, Kwon, Kijung, Asrar, Waqar, Omar, Ashraf Ali E.

    Published 2010
    “…Findings – Results obtained showed that the maximum induced rolling moment coefficient depends on the strength of the vortex produced by the generating aircraft wing and increases linearly with the increment of the angle of attack. …”
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    Article
  13. 33

    Investigation of the vortical flow around a reverse delta wing by Altaf, Afaq, Omar, Ashraf Ali E., Asrar, Waqar, Ludin@Jamaluddin, Hani

    Published 2011
    “…A six component force balance was used to obtain the CL for a reverse delta wing and a delta wing for comparison purposes. A simulation of the streamlines, velocity vectors and surface pressure contours was carried out using CFD software to show the characteristics of the flow over a reverse delta wing.…”
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    Proceeding Paper
  14. 34

    Estimation of stability derivatives of a delta wing in hypersonic flow by Crasta, Asha, Baig, Maugal Ahmed Ali, Khan, Sher Afghan

    Published 2012
    “…In the present study supersonic similitude has been used to obtain stability derivatives in pitch and roll of a delta wing for attached shock case. A strip theory is used in which strips at different span wise locations are independent. …”
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    Article
  15. 35

    Right-wing nationalism, populism, and religion: what are the connections and why? by Haynes, Jeffrey

    Published 2021
    “…This collection focuses on right-wing nationalism, populism, and religion, both theoretically and empirically, with an emphasis on the following countries: Australia, India, Italy, Turkey, and the USA. …”
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    Article
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    Artificial neural network implementation on firearm recognition system with respect to ring firing pin impression image by Ahmad Kamaruddin, Saadi, Md Ghani, Nor Azura, Liong, Choong-Yeun, Jemain, Abdul Aziz

    Published 2011
    “…Firearms identification is a vital aim of firearm analysis. The firing pin impression image on a cartridge case from a fired bullet is one of the most significant clues in firearms identification. …”
    Get full text
    Proceeding Paper
  19. 39
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    Development of IIUM Free Wing Unmanned Aerial Vehicle (IIUM-FWUAV) by Omar, Ashraf Ali, Kurban, Adel, Baharuddin, Khairun Nisaa, Ibrahim, Idasary

    Published 2010
    “…This research focused on the design, construction and testing of a free wing remote controlled aerial vehicle. The free wing concept allows the wing to move freely in pitch relative to the fuselage. …”
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    Proceeding Paper