Library Subscription: Guest

THE INVESTIGATION OF THE PREFERABLE INTERFERENCE OF A TRACTOR AND PUSHER PROPELLERS MOUNTED ON THE WING TIPS

Volume 48, Issue 1, 2017, pp. 1-9
DOI: 10.1615/TsAGISciJ.2017020669
Get accessGet access

ABSTRACT

The problem of tractor and pusher propellers mounted on straight wing tips is investigated theoretically and experimentally. The theoretical results are obtained using vortex models of a wing and a propeller in the framework of ideal incompressible fluid. The experimental measurements were carried out on a simple model of the wing–body configuration with two-blade propellers installed on the wing tips in the pusher or tractor positions. Both the theoretical and experimental investigations have shown that during the right rotation of the tractor propellers it is possible to attain induced drag reduction, which is equal to the increase in the thrust of the pusher propellers installed behind the trailing edge and in the same direction of rotation.

CITED BY
  1. Vinogradov O N, Kornushenko A V, Pavlenko O V, Petrov A V, Pigusov E A, Ngoc Trinh Thang, Influence of propeller diameter mounted at wingtip of high aspect ratio wing on aerodynamic performance, Journal of Physics: Conference Series, 1959, 1, 2021. Crossref

Latest Issue

KIRILL IVANOVICH SYPALO−50TH ANNIVERSARY NUMERICAL STUDY OF THE DISTURBANCES GENERATED BY MICROJETS IN A SUPERSONIC FLAT-PLATE BOUNDARY LAYER Andrei Valerievich Novikov, Alexander Vitalyevich Fedorov, Ivan Vladimirovich Egorov, Anton Olegovich Obraz, Nikolay Nikolaevich Semenov ANALYSIS OF THE MOVING DETONATION INTERACTION WITH TURBULENT BOUNDARY LAYERS IN A DUCT ON THE BASIS OF NUMERICAL SIMULATION Vladimir Anatolievich Sabelnikov, Vladimir Viktorovich Vlasenko, Sergey Sergeyevich Molev EXPERIMENTAL STUDY OF COUNTERFLOW BLOWING IN HIGH-SPEED FLOW THROUGH AN ASYMMETRIC SLOT IN THE LEADING EDGE OF A SHARP WEDGE Eduard Borisovich Vasilevskii, Ivan Valeryevich Ezhov, Pavel Vladimirovich Chuvakhov ASYMPTOTIC SOLUTIONS TO HYPERSONIC BOUNDARY LAYER EQUATIONS ON A FLAT WING WITH A POINT OF INFLECTION ON THE LEADING EDGE Georgiy Nikolaevich Dudin, Aleksey Vyacheslavovich Ledovskiy WAVE MODEL OF ORGANIZED STRUCTURES IN A TURBULENT BOUNDARY LAYER ON A PLATE WITH ZERO LONGITUDINAL PRESSURE GRADIENT Vladimir Alekseevich Zharov, Igor Ivanovich Lipatov, Rami Salah Saber Selim NUMERICAL SIMULATION OF THE FLOW AROUND LANDSCAPE FRAGMENTS AND SOLUTION VERIFICATION Viktor Viktorovich Vyshinsky, Koang T'in' Zoan POLYNOMIAL REPRESENTATION OF THERMODYNAMIC PROPERTIES OF COMBINED FUEL SYSTEMS IN RAMJET SIMULATION MODELS Timur Romanovich Zuev, Mikhail Semenovich Tararyshkin A MODEL TEST METHODOLOGY FOR THE INVESTIGATION OF AN ELASTICALLY SCALED MAIN ROTOR Maxim Andreyevich Ledyankin , Sergey Anatolyevich Mikhailov, Dmitry Valeryevich Nedel'ko, Timur Arturovich Agliullin INDEX, VOLUME 51, 2020
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections Prices and Subscription Policies Begell House Contact Us Language English 中文 Русский Português German French Spain