A comparison study between Archimedes spiral turbine and propeller turbine with wind attack angle effect

Mustafa, Ayad T.; Jaleel, Haider A.

doi:10.1063/5.0000144

Cited by 9 publications

(7 citation statements)

References 9 publications

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“…However, in the Archimedes wind turbine, CD the obtained periodically can be used to turn the Archimedes turbine through the spiral blade path, and convert the kinetic energy of the wind into mechanical which is transmitted to generators and lighting or electricity in urban areas and even in remote villages. [2].…”

Section: Discussionmentioning

confidence: 99%

“…Conducted a study on a Comparative Study between the Archimedes Spiral Turbine and the Propeller Turbine with Wind Angle Effects. He modified the type of wind turbine on a small scale and made it using Fused Deposition Modeling, with Nylon material FDM [2] [4]. The purpose of making the prototype is to investigate its performance.…”

Section: Literature Reviewmentioning

confidence: 99%

“…From the design of these blades can create a new configuration of turbine blades adopted in a spiral turbine which is considered a third type of wind turbine, namely Archimedes Wind Turbine (ASWT). ASWT is a spiral structure turbine that uses the principle of Achimedes [2]. In general, without realizing it, the flow of fluids in the form of gases and liquids is often encountered in everyday life, such as when airplanes fly in the air, cars or motorcycles go fast or slow, fish swim and when humans run.…”

Section: Introductionmentioning

confidence: 99%

“…In addition to building geometry, this software can be used to perform computational simulations of fluid dynamics with an integrated flow simulation feature. The objectives of this research are as follows: (1) To determine the effect of variations in the opening angle on the coefficient of lift CL and block CD Archimedes wind turbine design., (2) To provide new knowledge of types of Archimedes wind turbines.…”

Section: Introductionmentioning

confidence: 99%

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Simulation of Opening Angle of Archimedes Wind Turbine Design Based on the Fibonacci Series

Herraprastanti¹,

Saputro²

2021

Int. J. Eng. Scie. and Inform. Technology.

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The configuration of new type of turbine is the Archimedes wind turbine with a spiral structure whose design is inspired by logarithmic spirals. This type of wind turbine uses lift and drag to harness the kinetic energy of the wind. The eccentric design has aerodynamic characteristics that have been the focus of previous research. The design is made from the arrangement of the Fibonacci sequence (1x1, 2x2, 3x3, 5x5, 8x8) or commonly known as the golden ratio. This study aims to analyze the coefficient of lift (CL) and coefficient of drag (CD) with variations opening angle of 35°, 45°, 65°, air fluid, turbulent flow, Re 1200, pressure distribution 1 atm, wind speed 5, 5 and 15 m/s. The results is at wind speed of 5.5 m/s, an angle of 35°, the CL value is 1.07E+02, the CD value is 4.02E+04. At wind speed of 5.5 m/s, an angle of 45°, the CL value is 1.08E+04, the CD value is 1.77E+01. At wind speed of 5.5 m/s, an angle of 65°, the CL value is 1.84E+06, the CD value is 3.68E+04. At wind speed of 15 m/s, an angle of 35°, the CL value is 2.20E+03, the CD value is 9.76E+02. At wind speed of 15 m/s, an angle of 45°, the CL value is 5.51E+04, the CD value is 4.12E+02. At wind speed of 15 m/s, an angle of 65°, the CL value is 5.96E+01, the CD value is 1.33E+03. Based on this, it can be concluded that at wind speed of 5.5 m/s the higher the opening angle, the higher CL produced. At wind speed of 15 m/s the larger the opening angle the CD increases. This is because the higher the angle, the more it receives sweeps or catches the wind. While the unstable value generated in this simulation is generally a weakness in the wind turbine design.

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Section: Discussionmentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Simulation of Opening Angle of Archimedes Wind Turbine Design Based on the Fibonacci Series

Herraprastanti¹,

Saputro²

2021

Int. J. Eng. Scie. and Inform. Technology.

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“…With regards to the Archimedes screw blades employed for the analysis, it must be said that this wind turbine configuration has been already well studied in literature, such as in [15][16][17][18][19][20], since in 2009, Timmer and Toet carried out fundamental research about it [21].…”

Section: Introductionmentioning

confidence: 99%

Low-Cost Maximum Power Point Tracking Strategy and Protection Circuit Applied to an Ayanz Wind Turbine with Screw Blades

Arzuaga,

Estivariz,

Fernández

et al. 2023

Energies

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This paper provides three different research contributions applied to a Wind Turbine patented in 1606 by the inventor Jerónimo de Ayanz y Beaumont. The windmill under study is the Ayanz Wind Turbine with screw blades. The first contribution consists of an experimental characterization of the Ayanz Wind Turbine, incorporating the enclosure proposed at the patent and showing that the efficiency of the wind turbine is increased between 70% and 90% due to the enclosure being employed. As not many details about the shape of the screw blades are provided at the patent, in this article the nowadays well-studied and commercially available Archimedes Spiral Wind Turbine blade is utilized. It has been observed that by using an enclosure with a cylindrical shape, not only the efficiency of the wind turbine is increased, but the visual impact is reduced as seeing the blades rotating is avoided, which is a very important fact for many potential individual users of this wind turbine. In addition, it also enables the use of a protective mesh for birds, almost totally reducing the probability of bird deaths. The second contribution consists in a simple and low-cost Maximum Power Point Tracking (MPPT) strategy for the wind turbine, which only uses an AC three-phase impedance to capture the maximum energy from the wind, enabling to eliminate the DC-DC converter and microprocessor employed typically for this purpose. Due to this, the cost, complexity, failure rate, and power losses of the electronic power circuit are reduced which is very welcomed for small-scale wind turbines. Finally, the last contribution is a protection electronic circuit that fulfills several objectives: to brake the wind turbine under high winds and to disconnect and protect it when over-currents occur and when the voltage range of the batteries connected to the wind turbine is outside their safety range.

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Qualitative and quantitative assessments of an Archimedes Spiral Wind Turbine performance augmented by A concentrator

Refaie

Hameed

Nawar

et al. 2021

Energy

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A comparison study between Archimedes spiral turbine and propeller turbine with wind attack angle effect

Cited by 9 publications

References 9 publications

Simulation of Opening Angle of Archimedes Wind Turbine Design Based on the Fibonacci Series

Simulation of Opening Angle of Archimedes Wind Turbine Design Based on the Fibonacci Series

Low-Cost Maximum Power Point Tracking Strategy and Protection Circuit Applied to an Ayanz Wind Turbine with Screw Blades

Qualitative and quantitative assessments of an Archimedes Spiral Wind Turbine performance augmented by A concentrator

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