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

“…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. …”
Get full text
Get full text

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

“…In this work, the IIUM first free wing unmanned aerial vehicle model (IIUM-FWUAV) was investigated experimentally. …”
Get full text

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

“…circular plan form wing at high Reynolds numbers has been carried out numerically. …”
Get full text
Get full text

Evaluation of aircraft wing-tip vortex using PIV by Elsayed, Omer Ali, Asrar, Waqar, Omar, Ashraf Ali

“…The formation and development of a wing-tip vortex in a near and extended near filed were studied experimentally. …”
Get full text

Tunable spin-orbit-coupled Bose-Einstein condensates in deep optical lattices by Salerno, Mario, Abdullaev, Fatkhulla Kh., Gammal, A, Tomio, Lauro

“…Binary mixtures of Bose-Einstein condensates (BECs) trapped in deep optical lattices and subjected to equal contributions of Rashba and Dresselhaus spin-orbit coupling (SOC) are investigated in the presence of a periodic time modulation of the Zeeman field. …”
Get full text
Get full text

Back pain and osteolysis of the thoracic spine in an adult: a case of monostotic fibrous dysplasia masquerading as spinal metastasis by Zakaria@Mohamad, Zamzuri, Sharifudin, Mohd Ariff, Mohamed Amin, Mohamed Azril, Abd. Aziz, Azian, Khan, Ed Simor, Goh, Kian Liang

Get full text
Get full text

Long memory in the Ukrainian stock market by Caporale, Guglielmo Maria, Gil-Alana, Luis A.

“…This paper examines the dynamics of stock prices in Ukraine by estimating the degree of persistence of the PFTS stock market index. Using long memory techniques we show that the log prices series is I(d) with d slightly above 1, implying that returns are characterised by a small degree of long memory and thus are predictable using historical data. …”
Get full text

Letter to Mr J J Long by Anti-Partition League, APL

“…Typescript letter asking if Mr Long can speak at the upcoming meeting on 28 March and updating him on other developments. …”
Get full text

Message from Barry-Walsh to Long by Barry-Walsh, J. O., Anti-Partition League, APL

Get full text

Letter from J. J. Long by Anti-Partition League, APL

“…Typescript letter dated 21 April 1939, addressed "Dear Tom", from J J Long, about a meeting of the branch.…”
Get full text

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

“…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. …”
Get full text

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

“…Purpose – The paper aims to compute rolling moments on a follower aircraft wing due to vortices generated by a plain and flapped NACA4412 wing using experimental particle image velocimetery (PIV) data. …”
Get full text

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

“…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.…”
Get full text

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

“…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. …”
Get full text

Packet scheduling algorithms for long term evolution by Mohd. Ramli, Huda Adibah, Sandrasegaran, Kumbesan

“…Long Term Evolution (LTE). which is now referred to as 3.9G, is the latest commercially available Third Generation Partnership Project (3GPP) standard. …”
Get full text

WiFi network for long distances applications by Saeed, Rashid Abdelhaleem

“…These amendments are important due to the shortcomings of WiFi over long distances under the power constraints. This chapter proposes a new 802.11 point-to-multipoint (PMP) technique based on TDD/TDMA technique by using one of the access points in the system as centralized/gateway point to the other APs. …”
Get full text

Bacterial preservation for short and long-term storage by Ahmad Raus, Raha

Get full text

Carrier aggregation in long term evolution advanced by M. Al-Shibly, Mohammed Abduljawad, Habaebi, Mohamed Hadi

“…Long Term Evolution-Advanced (LTE-Advanced) provides considerably higher data rates than even early releases of LTE. …”
Get full text
Get full text

Letter from J J Long to Tom by Long, J. J., Anti-Partition League, APL

Get full text

Book review : Hate Spin: the manufacture of religious offense and its threat to democracy, by Cherian George by Haynes, Jeffrey

“…Book review of: Hate Spin: the manufacture of religious offense and its threat to democracy / by Cherian George…”