The Influence of Boundary Layer Caused by Riblets on the Aircraft Surface by Hongqing Lv, Zhenqing Wang, Jiahao Chen, Lei Xu

Subjects: Get full text

Optimal blade design of a spherical water turbine by Mohmmed Mahdi, Mahdi Hatf Kadhum Aboaltabooq

Subjects: “…Airfoil…”
Get full text

QUASI THREE DIMENSIONAL COMPRESSOR DESIGN FOR A TWIN-SPOOL LOW BYPASS RATIO TURBOFAN ENGINE by Serdar Duman, Onur Tunçer

Subjects: Get full text

Dynamic Stall Control around Practical Airfoil Using Nanosecond-Pulse-Driven Dielectric Barrier Discharge Plasma Actuators by Yuto Iwasaki, Taku Nonomura, Koki Nankai, Keisuke Asai, Shoki Kanno, Kento Suzuki, Atsushi Komuro, Akira Ando, Keisuke Takashima, Toshiro Kaneko, Hidemasa Yasuda, Kenji Hayama, Tomoka Tsujiuchi, Tsutomu Nakajima, Kazuyuki Nakakita

“…The ns-DBDPA was installed on the leading edge of an airfoil model designed in the form of a helicopter blade. …”
Get full text

Effect of the maximum thickness of a composite airfoil on the performance of a helical axial-flow gas-liquid multiphase pump by Wei Han, Haozhi Nan, Pengpeng Ju, Huan Zhang, Fengqing Li, Rennian Li

Subjects: “…composite airfoil…”
Get full text

Improved Algorithm of Boundary Integral Equation Approximation in 2D Vortex Method for Flow Simulation Around Curvilinear Airfoil by I. K. Marchevsky, K. S. Kuzmina, I. A. Soldatova

“…Numerical example is considered for the elliptic airfoil in the incident flow at its essentially non-uniform discretization. …”
Get full text

A Wind Tunnel Experimental Study of Icing on NACA0012 Aircraft Airfoil with Silicon Compounds Modified Polyurethane Coatings by Bartlomiej Przybyszewski, Rafal Kozera, Zuzanna D. Krawczyk, Anna Boczkowska, Ali Dolatabadi, Adham Amer, Bogna Sztorch, Robert E. Przekop

“…In this work, commercially available polyurethane-based coatings were modified and deposited on NACA 0012 aircraft airfoils. A hybrid modification of polyurethane (PUR) topcoats was adopted by the addition of nanosilica and three-functional spherosilicates (a variety of silsesqioxane compound), which owe their unique properties to the presence of three different groups. …”
Get full text

Multi-network collaborative lift-drag ratio prediction and airfoil optimization based on residual network and generative adversarial network by Xiaoyu Zhao, Weiguo Wu, Wei Chen, Yongshui Lin, Jiangcen Ke

Subjects: Get full text

Numerical Investigation on the Evolution Process of Different Vortex Structures and Distributed Blowing Control for Dynamic Stall Suppression of Rotor Airfoils by Guoqiang Li, Shihe Yi, Binbin Li, Xin Zhang

Subjects: “…rotor airfoil…”
Get full text

Mesh convergence error estimations for compressible inviscid fluid flow over airfoil cascades using multiblock structured mesh by Tater A., Holman J.

Subjects: “…airfoil cascade…”
Get full text

Generalized Shifted Airfoil Polynomials of the Second Kind to Solve a Class of Singular Electrohydrodynamic Fluid Model of Fractional Order by Hari M. Srivastava, Mohammad Izadi

Subjects: Get full text

Structural and CFD analyses of a reciprocating-airfoil (RA) driven UAV wing under maximum lift and inertia forces by Johnson Okoduwa Imumbhon, Mateo Landazuri, Yiding Cao

Subjects: “…reciprocating-airfoil-driven VTOL aircraft…”
Get full text

Effect of Single-Row and Double-Row Passive Vortex Generators on the Deep Dynamic Stall of a Wind Turbine Airfoil by Chengyong Zhu, Tongguang Wang, Jie Chen, Wei Zhong

Subjects: Get full text

Coupling Bionic Design and Numerical Simulation of the Wavy Leading-Edge and Seagull Airfoil of Axial Flow Blade for Air-conditioner by J. Tan, P. Dong, J. Gao, C. Wang, L. Zhang

“…In this work, depending on the coupling of the wavy leading-edge and the seagull airfoil, the aeroacoustics noise and aerodynamic performance of the impellers with the coupling bionic blade were investigated in detail. …”
Get full text

STUDI NUMERIK EFEK PERBANDINGAN PENAMBAHAN WINGTIP FENCE DAN BLENDED WINGLETTERHADAP PERFORMA AEORODINAMIKA AIRFOIL NACA 23018 by Setyo Hariyadi S.P.

“…The free stream of fluid flow is determined as 40 m/s (Re = 5 x 106) with angle of attack (α) = 0o, 5o, 10o and 15o. Airfoil NACA 23018 is used as specimen test applied with or without winglet. …”
Get full text

Numerical investigation of the air-side performance of louver fin-and-tube radiators having rectangular, tapered and airfoil section configuration by Xiang Zhang, Ying Huang, Jiangnan Song, Zongpeng Ma, Lunjun Chen, Taike Li

Subjects: “…Airfoil louver fin…”
Get full text

Vortex Trapping Cavity on Airfoil: High-Order Penalized Vortex Method Numerical Simulation and Water Tunnel Experimental Investigation by Dominik Błoński, Katarzyna Strzelecka, Henryk Kudela

Subjects: Get full text

Measurement of wall shear stress on an airfoil surface by using the oil film interferometry with PIV analysis applied to Fizeau fringes by Tatsuhiko IMAI, Kenya KONDO, Yasumasa SUZUKI, Yuya MIKI

Subjects: Get full text

Numerical investigation of flow unsteadiness and heat transfer on suction surface of rotating airfoils within a gas turbine cascade by Liang Guo, Yuying Yan, Wanchen Sun, Jie Zhu

“…The effects of the periodical turbulence and pressure fluctuation on suction surface heat transfer over airfoils of a row of rotor blades with a certain type have been investigated numerically in this paper. …”
Get full text

Modeling dynamic stall of an airfoil with vortex generators using a double‐wake panel model with viscous–inviscid interaction by Wei Yu, Lukas K. Bajarūnas, Alessandro Zanon, Carlos J. S. Ferreira

“…While there are models that exist to simulate the steady effects of VGs, we lack a fast and efficient tool to model the unsteady performance of airfoils equipped with VGs. This paper adopts an unsteady double‐wake panel model with viscous–inviscid interaction developed to simulate a vertical axis turbine in dynamic stall, adding the capability of predicting the dynamic aerodynamic performance of VG‐equipped airfoils. …”
Get full text