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نتائج البحث

   (51 - 100 من 155)
مقالات

A design study and performance prediction of an internal compression supersonic air intake

By: Ilyas, Bahjat Hasan. Engineering and Technology Journal. Vol. 31, no. 11 A (2013), pp.2055-2075, 21 p.

Subjects: Aerodynamics; Supersonic aerodynamics; Jet engines

مقالات

Characteristics of air impingement from an orifice on a target plate

By: Abd al-Rasul, Adnan Abd al-Amir. Engineering and Technology Journal. Vol. 31, no. 7 A (2013), pp.1331-1350, 20 p.

Subjects: Aerodynamics; Jet aircraft

مقالات

Simulation of longitudinal stability of helicopter in forward flight

By: Kazim, Karim Jawad; Shahid, Abd Nur Jamil. Journal of Engineering. Vol. 19, no. 3 (Mar. 2013), pp.357-376, 20 p.

Subjects: Aerodynamics

رسائل جامعية

Vibration assessment of aerodynamic loads on low speed aircraft wings

By: al-Araji, Haydar Sabah. Ph.D.; University of Technology; 2012

Subjects: Aerodynamics; Airplanes

مقالات

Modelisation de la combustion turbulente utilisant le modele de dissipation visqueuse

By: Busawarah, Karimah; Kadja, Mahfuz. Sciences et Technologie : Sciences Appliquées. No. 36 (Dec. 2012), pp.25-33, 9 p.

Subjects: Aerodynamics; Air flow; Internal combustion engines

مقالات

Study on wind loads coefficients and rlow field characteristics around the parabolic trough with stiffeners

By: Tawfiq, Muwaffaq Ali; Kazim, Baha Ibrahim; Hamad, Haydar Husayn. Engineering and Technology Journal. Vol. 30, no. 18 (2012), pp.3280-3296, 17 p.

Subjects: Aerodynamics; Wind tunnels

مقالات

Aerodynamic characteristics improving of S809 airfoil in wind turbine with microtab

By: al-Maliki, Resan Faris. Engineering and Technology Journal. Vol. 30, no. 18 (2012), pp.3253-3267, 15 p.

Subjects: Aerodynamics; Aerofoils

مقالات

Natural convection heat transfer in enclosure with uniformly heated Inner elliptic cylinder and outer square cylinder

By: Muhammad, Aqil Abd Allah. Engineering and Technology Journal. Vol. 30, no. 19 (2012), pp.3435-3456, 22 p.

Subjects: Aerodynamics

مقالات

Control on 3-D fixable wing flutter using an adaptive neural controller

By: Tawfiq, Muwaffaq Ali; Abu Tubaykh, Muhammad Idris; Abd al-Amir, Haydar Sabah. Engineering and Technology Journal. Vol. 30, no. 16 (2012), pp.2858-2874, 17 p.

Subjects: Aerodynamics; Airplanes

مقالات

Numerical and experimental study on the pressure distribution in a volute of high-speed centrifugal fan with impeller-volute interaction

By: al-Duri, Muthanna Khalis; Ali, Ahmad Amin. al-Rafidain Engineering Journal. Vol. 20, no. 5 (Oct. 2012), pp.69-91, 23 p.

Subjects: Aerodynamics; Fluid dynamics

مقالات

Static performance characteristics of vortex rate sensor

By: al-Sadi, Ali Abd al-Muhsin; Kadhum, Wisam Jasim. Journal of Engineering. Vol. 18, no. 7 (Jul. 2012), pp.829-836, 8 p.

Subjects: Aerodynamics; Fluid dynamics

رسائل جامعية

Numerical study on airflow in an office room with grill and square ceiling diffusers

By: al-Asadi, Abd al-Amir Hamid Muhammad. Master; University of Basrah; 2012

Subjects: Aerodynamics; Fluid dynamics; Mathematical models

مقالات

Excremental study of lift drag ratio enhancement using continuous normal suction

By: Abd Allah, Taha Ahmad; Jasim, Layth Muhammad; Dawud, Amir Sultan. al-Rafidain Engineering Journal. Vol. 20, no. 1 (Feb. 2012), pp.76-84, 9 p.

Subjects: Aerodynamics

مقالات

Pitch mode downwash transient response at high speed and high altitude

By: Yass, Muhammad A. R.; Ibrahim, Ismail; Hamid, Nusayr. Engineering and Technology Journal. Vol. 30, no. 8 (2012), pp.1381-1393, 13 p.

Subjects: Aerodynamics; Dynamics

مقالات

Effect of moment of inertia and aerodynamics parameters on aerodynamic coupling in roll mode

By: Jasim, Raid Abbas. Engineering and Technology Journal. Vol. 30, no. 7 (2012), pp.1222-1239, 18 p.

Subjects: Aerodynamics; Airplanes; Performance

مقالات

Shock wave capturing numerically in two-dimensional supersonic wind tunnel for different configurations

By: Kridi, Ahmad Fuad Mahdi. Engineering and Technology Journal. Vol. 30, no. 3 (2012), pp.426-442, 17 p.

Subjects: Aerodynamics; Supersonic aerodynamics; Measurement

مقالات

Three dimensional simulation of supersonic flow over missiles of different shapes

By: Jalil, Jalal Muhammad; al-Kayiem, Husayn H.; Husayn, Ahmad Kazim. Engineering and Technology Journal. Vol. 30, no. 3 (2012), pp.325-343, 19 p.

Subjects: Aerodynamics; Supersonic aerodynamics

رسائل جامعية

Numerical predictions of air distribution in air conditioned space

By: Hamiid, Ammar Muslim Hadi. Master; University of Basrah; 2011

Subjects: Aerodynamics; Air flow; Mathematical models

مقالات

Aerodynamic parameters analysis of transonic flow past unswept and swept wings

By: Ahmad, Rad Shahab. Engineering and Technology Journal. Vol. 29, no. 5 (2011), pp.948-960, 13 p.

Subjects: Aerodynamics

مقالات

A confined flow over a cylinder by the finite element and the finite difference methods

By: Muhammad, Ahlam Sadir. Engineering and Technology Journal. Vol. 29, no. 15 (2011), pp.3108-3117, 10 p.

Subjects: Aerodynamics; Mathematical models

مقالات

Experimental determination of drag coefficient on different automobiles geometry

By: Karam Allah, Abd al-Hasan Abd; Wahhab, Abd al-Samad Qasim. Engineering and Technology Journal. Vol. 29, no. 15 (2011), pp.3043-3057, 15 p.

Subjects: Aerodynamics; Automobiles; Islamic jurisprudence

مقالات

Evaluation of aerodynamic coefficients of high temperature gas turbine cascade of cooled blade

By: Yusuf, Asim Hamid; Aneed, Haydar L.. Engineering and Technology Journal. Vol. 29, no. 8 (2011), pp.1563-1579, 17 p.

Subjects: Aerodynamics; Thermodynamics

مقالات

Supersonic flow of gases in pulsed molecular beam

By: Hammud, Haydar Y.; Abd al-Wahid, Sahib Nimah. Journal of Kufa-Physics. Vol. 3, no. 1 (2011), pp.68-74, 7 p.

Subjects: Aerodynamics; Air flow

مقالات

An investigation on vortex breakdown phenomena in avertical cylindrical tube

By: Bayyumi, Nazih Numan; Said, Muhammad Husayn; Sedrak, Mumtaz Fahmi…[et al.]. Journal of King Abdulaziz University : Engineering Sciences. Vol. 22, no. 1 (2011), pp.121-141, 21 p.

Subjects: Aerodynamics; Fluid dynamics

مقالات

Studying of flaps and slats effects on improving the aerodynamic forces of the wings

By: al-Abbadi, Ali K.. The Iraqi Journal for Mechanical and Materials Engineering. Vol. 11, no. 1 (2011), pp.63-74, 12 p.

Subjects: Aerodynamics; Airplanes

مقالات

Manufacturing and calibration of subsonic wind tunnel

By: Amin, Hani Aziz; Husayn, Rana Ali. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 19, no. 1 (2011), pp.211-225, 15 p.

Subjects: Aerodynamics; Supersonic aerodynamics; Wind tunnels

مقالات

Parametric study of natural convective and radiative heat transfer in inclined cylindrical annuli

By: al-Hafiz, Manal Hadi; Safwat, Lina Sinan. Iraqi Journal of Chemical and Petroleum Engineering. Vol. 12, no. 1 (Mar. 2011), 19 p.

Subjects: Aerodynamics

مقالات

Aerodynamic characteristics of two different airfoils using panel method

By: Jasim, Nabil Muhammad. Kufa Journal of Engineering. Vol. 2, no. 1 (Dec. 2010), pp.17-38, 22 p.

Subjects: Aerodynamics; Aerofoils

رسائل جامعية

Evaluation of aerodynamic coefficients of gas turbine cascade blades with and without cooling

By: Anid, Haydar L.. Master; University of Technology; 2010

Subjects: Aerodynamics; Cooling

رسائل جامعية

Experimental investigation and numerical simulation of fluid-structure interaction in axial fan system

By: Mahdi, Ali Muuhammad Rida. Master; University of Technology; 2010

Subjects: Aerodynamics; Fluid dynamics

رسائل جامعية

Enhancement of twin-shaft gas turbine performance by water injection

By: Muhammad, Abd al-Sattar Jawad. Ph.D.; University of Technology; 2010

Subjects: Aerodynamics; Fluid dynamics; Performance

رسائل جامعية

Computational and experimental investigation of drag reduction for tractor- trailer geometry using active flow control

By: Natiq, Nabih. Ph.D.; University of Technology; 2010

Subjects: Aerodynamics; Computing; Dynamics; Trucks

مقالات

On the dynamics of dual-spin spacecraft containing a nutation damper

By: al-Ragihy, Ahmad A.; al-Jussani, Ala M. Husayn; Husayn, Ali Muhammad. Journal of Engineering. Vol. 16, no. 4 (Dec. 2010), pp.5982-6000, 19 p.

Subjects: Aerodynamics; Chemicals

مقالات

Numerical and experimental investigation on the effect of restriction shape on characteristics of airflow in a square duct

By: Ismail, Khalid A. H.; Fayid, Ikhlas M.; Abd al-Hadi, Hana. Journal of Engineering. Vol. 16, no. 4 (Dec. 2010), pp.6100-6122, 23 p.

Subjects: Aerodynamics; Fluid dynamics

مقالات

The effect of solid on the homogenous-heterogeneous transition region in baffled and unbaffled bubble column with non-Newtonian liquid

By: al-Wasiti, Asawer Abd al-Rasul; al-Sudani, FarahT.; Alhemeri, Shrooq T.. Engineering and Technology Journal. Vol. 28, no. 23 (2010), 18 p.

Subjects: Aerodynamics; Air flow; Solids

مقالات

Effect of baffles on homogenous-heterogeneous regimein two phase bubble column with non-newtonian liquid

By: al-Wasiti, Asawer Abd al-Rasul; al-Sudani, FarahT.; Rad, Ali. Engineering and Technology Journal. Vol. 28, no. 24 (2010), 16 p.

Subjects: Aerodynamics; Air flow; Liquids; Mechanics; Physics

مقالات

Control of separation for naca 2412 airfoil at different angles of attack using air blowing

By: Jalil, Jalal Muhammad; Hamid, Asim Yusuf; Mahmud, Yasir Ahmad. Engineering and Technology Journal. Vol. 28, no. 16 (2010), 13 p.

Subjects: Aerodynamics; Aerofoils; Mathematical models

مقالات

Wake roll-up behind wings with ground effect

By: Ali, Anmar H.. The Iraqi Journal for Mechanical and Materials Engineering. Vol. 10, no. 2 (2010), pp.181-202, 22 p.

Subjects: Aerodynamics; Fluid dynamics

مقالات

The effects of cylinder at the leading edge of airfoil NACA 0012 on the boundary layer separation

By: Husayn, Ghassan Fadil Muhammad. Kufa Journal of Engineering. Vol. 1, no. 2 (Jun. 2010), pp.73-88, 16 p.

Subjects: Aerodynamics

مقالات

Producing oil from dead oil wells using injected LPG

By: al-Rasul, G. A. R.; Wahib, Umar M.. Iraqi Journal of Chemical and Petroleum Engineering. Vol. 11, no. 2 (Jun. 2010), pp.29-33, 5 p.

Subjects: Aerodynamics; Air flow; Liquefied petroleum gas

مقالات

Simulation of two dimensional flow and conjugate heat transfer problem in cooled gas turbine nozzle guide vane

By: Hassan, Abd al-Karim Ahmad; Aurybi, Muhammad Abd al-Nabi. Journal of Engineering. Vol. 16, no. 2 (Jun. 2010), pp.4910-4931, 22 p.

Subjects: Aerodynamics

مقالات

Hydrodynamic and thermal two dimensional boundary layers development between rotating turbine blades

By: Husayn, Ihsan Y.; Salih, Tayf H.. Journal of Engineering. Vol. 16, no. 2 (Jun. 2010), pp.4858-4877, 20 p.

Subjects: Aerodynamics; Fluid dynamics

مقالات

Flow separation of axial compressor cascade blades

By: al-Tai, Akram Kh.; Habib, Sabah Falih. Journal of Engineering. Vol. 16, no. 2 (Jun. 2010), pp.4877-4895, 19 p.

Subjects: Aerodynamics; Fluid dynamics

مقالات

Preliminary step towards wire-driven parallel suspension systems for static and dynamic derivatives of the aircraft in low-speed wind tunnels

By: Zheng, Yaqing; Lin, Qi; Liu, Xiongwei…[et al.]. The Journal of Engineering Research. Vol. 7, no. 1 (Jun. 2010), pp.22-30, 9 p.

Subjects: Aerodynamics; Machines; Wind tunnels

مقالات

An experimental investigation of pressures developed on buildings of different height

By: Mahmud, M.. The Arabian Journal for Science and Engineering. Section B, Engineering. Vol. 35, no. 1B (Apr. 2010), pp.353-366, 14 p.

Subjects: Aerodynamics; Architecture; Construction engineering; Engineering; Buildings

مقالات

A new distributor for effective low-pressure-drop gas-fluidization

By: Rihanah, Ishrat; Yawar, W.; Ahmad, Nizar…[et al.]. The Arabian Journal for Science and Engineering. Section B, Engineering. Vol. 35, no. 1B (Apr. 2010), pp.332-338, 7 p.

Subjects: Aerodynamics; Air flow

مقالات

Numerical study of the mixed convection flow over a square cylinder

By: Jasim, Sajida Laftah Ghashim. Iraqi Journal of Chemical and Petroleum Engineering. Vol. 11, no. 1 (Mar. 2010), pp.29-45, 17 p.

Subjects: Aerodynamics

رسائل جامعية

Experimental and numerical study of the drag coefficient and lateral wind effect on different automobiles geometry

By: Wahhab, Abd al-Samad Qasim. Ph.D.; University of Technology; 2009

Subjects: Aerodynamics; Automobiles; Islamic jurisprudence

مقالات

Study on absorption of ozone in water using perforated sieve tray column

By: Jabir, Sarmad Fuad. Journal of Engineering. Vol. 15, no. 4 (Dec. 2009), pp.4438-4446, 9 p.

Subjects: Aerodynamics; Air flow; Fluid dynamics

مقالات

Panel method caculations of wing-tail interference effects

By: Majid, Maki H.. Journal of Engineering. Vol. 15, no. 3 (Sep. 2009), pp.4041-4056, 16 p.

Subjects: Aerodynamics; Aerofoils

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