Results 261 to 270 of about 38,616 (285)

Conformal s-Shaped Inlet Design and Flow Field Characteristics of Flying Wing Unmanned Aerial Vehicle

Advanced Materials Research, 2014
According to the stealth and conformal requirement of flying wing UAV(Unmanned Aerial Vehicle),an dorsal subsonic S-shaped inlet with long diffuser and large offset is designed. In the light of the characteristics of the inlet, new area distribution is created.
Le Zhang, Zhou Zhou, Hong Bo Wang
openaire   +1 more source

Numerical investigation on impact of blowing control in flush-mounted S-shaped inlet to rear fan-stage performance

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2015
In this paper, numerical simulation of the whole structure of a half flush-mounted S-shaped air-intake and the rear fan stage was conducted for investigating the impact of air-intake exit distortion on the fan-stage performance. Considering substantial boundary layer ingesting, a scheme of blowing control imposed near the first bend of the inlet where ...
Lei Liu, Fu Chen, Yanping Song, Huanlong Chen, Jianyang Yu   +4 more
openaire   +1 more source

Automated Optimization of a Double S-Shaped Inlet for Minimum Loss and Reduced Sight onto the Engine Face

, 2010
Designing propulsion systems for both military vehicles and potentially new transport aircraft concepts with highly integrated engine installation requires to handle an increasingly complex flow structure while respecting multiple constraints on feasible
Siller, Ulrich, Voß, Christian
openaire   +2 more sources

Research on the impact of rain ingestion considering s-shaped inlet distortion on the performance of a centrifugal compressor

Proceedings of Global Power & Propulsion Society
To investigate the effects of engine rain ingestion and outlet distortion of the S-shaped inlet on the performance of a centrifugal compressor, a numerical simulation study was conducted using the M2129 inlet and a specific type of centrifugal compressor as research objects.
He Wang, Yibing Xu, Fengming Wang, Xiangyang Liu, Yawen Wang   +4 more
openaire   +1 more source

Effect of Inlet Swirl on the Performance of S-Shaped Circular Diffuser

International Journal of Turbo and Jet Engines, 2009
R.B. Anand, Lajpat Rai, S.N. Singh
openaire   +1 more source

Aerodynamic behaviour of ice-debris inside dorsal S-shaped inlet based on overset mesh technology

The Aeronautical Journal
AbstractIn response to the requirements for assessing the impact safety of aero-engines, a high-fidelity numerical simulation method based on overset mesh technology for six-degree-of-freedom rigid body motion is proposed. A gas-solid two-phase flow model is established, coupling two types of ice-debris (externally ingested ice and internally ...
Y. Nie, B.K. Li, X.X. Yang, Y.P. Xie, H.Y. Zhang   +4 more
openaire   +1 more source

Optimum design of S-shaped diffuser by studying the effect of inlet velocity, turning angle and area ratio

International Journal on Interactive Design and Manufacturing (IJIDeM), 2022
Asim Kumar Das, Ravi Kant Singh, Manideep Roy, Amit Kumar, Subhas Chandra Rana, Alok kumar Ansu, Ashish Goyal, Ankit D. Oza, Manoj Kumar, Anita Gehlot   +9 more
openaire   +1 more source

Partially parabolized computation of flow through two-dimensional S-shaped inlets

25th Joint Propulsion Conference, 1989
SHAHAB KHANDAN, MAKESH GREYWALL
openaire   +1 more source

Design studies on NAGIC flowfield with application to integrated irregular-shaped supersonic inlet

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2023
Hang Zhou, Zhiguang Jin
exaly  

Optimization Strategy for Aggressive S-Shaped Inlet Compressor Ducts

AIAA SCITECH 2026 Forum
Stefano Platini, Paolo Gaetani, Fabrizio Fontaneto   +2 more
openaire   +1 more source