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2621
Measurements of the Aerodynamic Normal Forces on a 12-kW Straight-Bladed Vertical Axis Wind Turbine
Published 2015-08-01“…The data obtained from wind tunnels or towing tanks can be used, but have limited applicability when designing large-scale VAWTs. …”
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Article -
2622
DESIGN, AERODYNAMIC ANALYSIS AND ADDITIVE MANUFACTURING OF A RADIO-CONTROLLED AIRPLANE
Published 2023-07-01“…At the end it can be stated that the thermoplastic extrusion process can be successfully used for the manufacture of radio-controlled model airplane or scale model airplane for the purpose of determining aerodynamic performance and conducting tests in wind tunnels or during flight. …”
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Article -
2623
System study of an integrated facility with arc-jet and expansion tube for hypervelocity testing with ablating spacecraft models
Published 2024“…However, existing hypersonic facilities can only partially replicate some aspects of this complex environment. Plasma wind tunnels can generate continuous high-enthalpy flow, but challenges arise in achieving aerodynamic similarity. …”
Conference item -
2624
Test and fabrication of piezoresistive sensors for contact pressure measurement
Published 2017-03-01“…They are used in characterization of vehicle tires, bearings, wind tunnels, prosthesis design, ergonomic analysis among other areas. …”
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Article -
2625
An Experimental Study on the Effects ofWinglets on the Wake and Performance of a ModelWind Turbine
Published 2015-10-01“…Wind tunnel experiments were performed to investigate the effects of downstream-facing winglets on the wake dynamics, power and thrust of a model wind turbine. …”
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2626
Integrating a computational fluid dynamics simulation and visualization with a 3D virtual walkthrough - a case study of Putrajaya
Published 2006“…This includes the investigation of the occurrence of wind-tunneling phenomena linked to pedestrian discomfort. …”
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Book Chapter -
2627
Development of a 3D-printed device evaluating the aerodynamic performance of rotary wings
Published 2018-03-01“…We consider it likely that our proposed device will be useful for various drone-related applications in addition to facilitating drone development because it is inexpensive to produce and can eliminate the need for large expensive laboratory equipment such as wind tunnels when performing flight characteristic evaluations. …”
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Article -
2628
Investigation of Physics-Informed Neural Networks to Reconstruct a Flow Field with High Resolution
Published 2023-10-01“…However, the flow fields measured using PIV in water tanks or wind tunnels always have low resolution; hence, it is difficult to accurately reveal the mechanics behind the complex phenomena sometimes observed. …”
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Article -
2629
Effect of Turbine Blades Transformation on Savonius Turbine Performance
Published 2022-04-01“…Experiments were carried out using wind tunnels with load variations at 5, 6, and 7 m/s speed variations. …”
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Article -
2630
Investigation of Surface Roughness on Aerodynamic Characteristics of Missiles
Published 2010-12-01“…Aerodynamic tests usually requires one or several models for testing in wind tunnels and these models typically have particular complexities in which necessitates different techniques such as machining, casting or rapid prototyping in order to manufacture them; However, these techniques imply certain advantages and disadvantages. …”
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Article -
2631
A field-based comparison of ammonia emissions from six Irish soil types following urea fertiliser application
Published 2016-12-01“…The study was conducted on a lysimeter unit and NH3 emissions were measured, using wind tunnels, from six different soil types with varying soil characteristics following urea fertiliser application (80 kg N/ha). …”
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Article -
2632
Active Air Injection Control to Enhance Performance of Hollow-bladed Axial Fan: A Numerical Study
Published 2024-01-01“…Nowadays, axial fans participate in the most important areas of industry and research, including aviation, navy, wind tunnels, cooling towers, and even automobiles. Thus, more emphasis has been placed on improving their aerodynamic performances. …”
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Article -
2633
Numerical Simulation of the Chemical Reaction on Faraday MHD Accelerator
Published 2024-02-01“…As the carrier of this technology, the MHD accelerator has enormous potential for applications in hypersonic wind tunnels, supersonic ramjet engines, and deep space propulsion. …”
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Article -
2634
NUMERICAL MODELLING OF SNOW DEPOSITS AND SNOW TRANSPORT ON LONG-SPAN ROOFS FOR STEADY AND UNSTEADY FLOW
Published 2022-12-01“…The calculation of snow loads on long-span roofs is a complex problem, solving which often involves deviating from the building code recommendations. Experiments in wind tunnels, although widely used, do not allow reproducing the full-scale effects of all snow accumulation processes. …”
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Article -
2635
Experimental investigation of homogeneous nucleation of water in various gases using an expansion chamber
Published 2022-01-01“…The control of nucleation in devices such as turbines, rocket and jet engines, wind tunnels, and combustion processes is key to achieving efficient, ecologically sound operation. …”
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Article -
2636
Performance of chicks subjected to thermal challenge
Published 2017-02-01“…The experiment was carried out in four identical environmentally-controlled wind tunnels. Data on body mass (BM), feed intake (FI), and water intake (WI), all in grams, were monitored daily; and body weight gain (BWG), in grams, and feed conversion (FC) were also calculated. …”
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Article -
2637
Digital Control Analysis and Design of a Field-Sensed Magnetic Suspension System
Published 2015-03-01“…Magnetic suspension systems are mechatronic systems and crucial in several engineering applications, such as the levitation of high-speed trains, frictionless bearings, and wind tunnels. Magnetic suspension systems are nonlinear and unstable systems; therefore, they are suitable educational benchmarks for testing various modeling and control methods. …”
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Article -
2638
CLOACAL AND SURFACE TEMPERATURES OF BROILERS SUBJECT TO THERMAL STRESS
Published 2017-09-01“…The experiment was carried out in four climate-controlled wind tunnels. Air relative humidity and air velocity were set at 60% and 0.2 m s-1, respectively. …”
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Article -
2639
Hypersonic boundary layers
Published 1970“…Transition experiments on the model in various European wind tunnels are compared and a correlation based on nozzle wall boundary layer aerodynamic noise radiation is discussed.…”
Thesis -
2640
Hybrid Electric Vehicle Car Body Drag Analysis using Computational Fluid Dynamics
Published 2017“…Further analysis is required with wind tunnels.…”
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Article