KARAKTERISTIK KOEFISIEN PERPINDAHAN PANAS KONVEKSI PAKSA PADA PEMODELAN BIJI KAKAO DENGAN NAPHTHALENE MENGGUNAKAN ANALOGI PERPINDAHAN PANAS DAN MASSA by Muhammad Irsyad

“…Pengujian dilakukan pada wind tunnel, dimana benda uji memiliki panjang mayor 22 mm, minor 13 mm, menggunakan alas berlubang, tanpa lubang serta variasi posisi peletakan benda (lurus dan zig zag ) pada kecepatan aliran udara 0, 2, 4, dan 6 m/s. …”
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Study on circulation control of flying wing based on Coanda effect by LIU Xiaodong, CAI Weimin, ZHANG Peiliang, WANG Yongen, HUANG Yong, GAO Lihua

“…Taking the flying wing configuration as the research object, based on CFD and low speed wind tunnel test, the circulation control of airfoil and wing based on Coanda effect is studied, and the parameter influence law and control effect are given. …”
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Passive Transonic Shock Control on Bump Flow for Wing Buffet Suppression by Davide Di Pasquale, Simon Prince

“…An experimental investigation was performed, applying this passive technique on a wind tunnel wall bump model which simulated the flow over the upper surface of an aerofoil. …”
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Proper Orthogonal Decomposition and Spectral Analysis of a Wall-Mounted Square Cylinder Wake by Henrique Fanini Leite, Ana Cristina Avelar, Leandra de Abreu, Daniel Schuch, André Cavalieri

“…The flow patterns over a finite square cylinder of aspect ratio of 3 were analyzed experimentally in a subsonic wind tunnel using the time-resolved particle image velocimetry (TR - PIV) techniques. …”
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Effect of Wavy Wall on the Stability of Conical Hypersonic Boundary Layer at Small Angle of Attack by Chengjian ZHANG, Yuteng GUI, Xueliang LI, Jiangyi CHENG, Jie WU

“…In order to study the influence of wavy wall on the development of instability waves in hypersonic boundary layer at small angle of attack, the stability of boundary layer was studied by adopting high-speed infrared camera and high-frequency pressure sensor (PCB) in Mach 6 Ludwieg tube wind tunnel. The development of instability waves along different azimuths and flow directions was analyzed. …”
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Experimental and Numerical Flutter Analysis Using Local Piston Theory with Viscous Correction by Chenyu Liu, Changchuan Xie, Yang Meng, Liuyue Bai

“…With the contribution of the explicit aerodynamic force expression and enhanced surface spline interpolation, a tightly coupled state-space equation of the aeroelastic system is derived, and a flutter analysis scheme of relatively small computational complexity and high precision is established with a mode tracking algorithm. A wind tunnel test conducted on a supersonic fin confirms the validity of our approach. …”
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Variable Size Twin-Rotor Wind Turbine by Piotr Doerffer, Krzysztof Doerffer, Tomasz Ochrymiuk, Janusz Telega

“…The simulations were followed by wind tunnel tests. Finally several prototypes were built and investigated for a longer period of time. …”
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The optimization method of wing ice shape regulation based on flight dynamics characteristics by Pengfei Dou, Zhe Li, Zehong Dong, Li-ke Xie

“…The aerodynamic parameters of no ice, full ice, and two regulation ice schemes were obtained based on wind tunnel. Six degrees of freedom flight dynamics model was established, and flight simulation had been carried out. …”
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Effects of the cylinder wake in a freestream on joint velocity statistics of a turbulent boundary layer by Takao TAKIZAKI, Kousuke HIRUTA, Kouji NAGATA, Yasuhiko SAKAI, Yasumasa ITO

“…Effects of the cylinder wake in a freestream on joint velocity statistics of a turbulent boundary layer over a flat plate are investigated by means of wind tunnel experiments. The cylinder is set horizontally over the flat plate and the interactions between its wake and the zero-pressure-gradient turbulent boundary layer are investigated. …”
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Wind Load Effects and Gust Loading Factor for Cable-Suspended Photovoltaic Structures by Junlong Li, Guanhao Hong, Haiwei Xu

“…Therefore, in this study, we carried out wind tunnel tests to study wind load effects on PV arrays with different lengths and widths. …”
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Development of an Analytic Convection Model for a Heated Multi-Hole Probe for Aircraft Applications by Pablo Nieto Muro, Florian M. Heckmeier, Sean Jenkins, Christian Breitsamter

“…Later, the performance of the real system is investigated with a heated five-hole probe prototype in a wind tunnel experiment. The measured results are compared with the predictions made by the analytical model. …”
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MHD flow of a nanofluid in an expanding or contracting porous pipe with chemical reaction and heat source/sink by S. Srinivas, A. Vijayalakshmi, A. Subramanyam Reddy, T.R. Ramamohan

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A Simplified Numerical Model for the Prediction of Wake Interaction in Multiple Wind Turbines by Jong-Hyeon Shin, Jong-Hwi Lee, Se-Myong Chang

“…A simplified numerical model based on the classical momentum theory is proposed in this study for multiple wind turbines, which is proposed with a couple of tuning parameters applied to Reynolds-averaged Navier-Stokes (RANS) analysis, resulting in a remarkable reduction of computational load compared with advanced methods, such as large eddy simulation (LES) where two parameters reflect on axial and rotational wake motion, simply tuned with the wind-tunnel test and its corresponding LES result. As a lumped parameter for the figure of merit, we regard the normalized efficiency on the kinetic power output of computational domain, which should be directed to maximize for the optimization of wind farms. …”
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A Study on the Characteristics of Beach Profile Evolution According to the Particle Size Variation of Beach Nourishment by Kyu-Tae Shim, Kyu-Han Kim

“…A physical model test was conducted in a 2D wave flume with an installed wind tunnel. The experiment examined the sediment transport mechanism under conditions with wind and waves. …”
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Improving the forecast of fine dust emission and transmission from cattle barns: a comprehensive data package and analysis by Ehab Mostafa, Jessica Paßmann, Hassan R. S. Abdellatif, Wolfgang Buescher

“…Additionally, particle transmission, including resuspension and adsorption parameters, was investigated using a developed wind tunnel. Resuspension measurements revealed minimal resuspended particle mass due to low ground wind speeds. …”
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The Effect of Clay Mulch based on Bentonite Clay in the Dust Storm Stabilization in the Sajzi Critical Region (East of Isfahan) by E. Javiz, A. Jalalian, M.R. Mosaddeghi, E. Chavoshi, N. Honarjoo

“…Wind erosion intensity was also measured in situ using a portable wind tunnel at 20 points in the Sajzi region. The findings showed that mulch application has controlled more than 95% of soil erosion.…”
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Experiments on Flexible Filaments in Air Flow for Aeroelasticity and Fluid-Structure Interaction Models Validation by Jorge Silva-Leon, Andrea Cioncolini

“…Experiments were conducted in a wind tunnel, and the flexible filaments dynamics was recorded via fast video imaging. …”
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Influence of AC corona discharge on the hydrophobicity of silicone rubber surface in high-speed airflow environment by Jigang Chen, Kai Liu, Xiaoqing Zhang, Yujun Guo, Xueqin Zhang, Guangning Wu

“…Based on the artificial experimental wind-tunnel platform, influences of AC corona intensity and airflow velocity on the hydrophobicity distribution of the silicone rubber surface were studied. …”
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AI-based shape optimization of galloping micro-power generators: exploring the benefits of curved surfaces by Hussam Alhussein, Ahmed S. Dalaq, Mohammed Daqaq

“…The theoretical findings are replicated experimentally using wind tunnel tests.…”
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A mechanics model in design of flexible nozzle with multiple movable hinge boundaries by Chengguo Yu, Zhi Li, Zhili Zhang, Licheng Meng, Guishan Wang, Yan Shi, Cunfa Gao

“…In this paper, we propose a modified variational approach to predict the morphology of the flexible nozzle used in wind tunnel. Different from previous studies, the movements of the multiple hinges are considered as movable displacement boundary conditions during establishing the potential energy functional. …”
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