Comparative Analysis of Turbulence Models for Simulating Flow Over a Flat Plate

R. Prajapati, Chintan; Donga, Aniket P.; Babariya, Pranav R; Patel, Akshar D.; ,

doi:10.33564/ijeast.2023.v08i01.043

Cited by 2 publications

(2 citation statements)

References 12 publications

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“…In that case, the only propeller was simulated to visualise the velocity and pressure distribution on the blade. In that, the geometry was imported and the coarse mesh was created in the free stream flow, and near the region of interest, the fine mesh was created where the flow parameter needed to be captured in that region [15][16].…”

Section: Ivresults and Discussionmentioning

confidence: 99%

Development of Propeller Powered Vehicle

R. Prajapati,

Donga,

R. Babariya

et al. 2023

IJEAST

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— Many experiments have been conducted on wind-driven vehicles in the last decade, and wind-driven vehicle systems have moved faster along their paths than wind. Here, the car is powered by an aircraft propeller that is used. Therefore, we called it a "propeller-driven engine." This concept comes from merging the propulsion and automobile fields. A propeller-driven car is one type of simple power vehicle. This vehicle can be used as a ground vehicle. In the current scenario, the construction of a vehicle is a very difficult challenge because of its complex design, which requires considerable time and precaution. It cannot be constructed by a single engineer or an expert. A propeller-powered vehicle is one of the solutions to these problems. In defense, shifting a vehicle is a very complex task, and the propeller power car is the solution for which it can be easily dismantled and assembled. The propellerpowered car has a simple design. A vehicle carries 100 kg of weight, and its seating capacity is one. A propel-driven vehicle operates as a three-wheeler vehicle using aircraft propeller thrust. A propeller is placed in the rear section of the car, which gives power to the car. Propellers generate thrust by rotating an airfoil in a circle, which generates thrust by accelerating the airflow backward away from the propeller. The construction of a vehicle is less timeconsuming and easier to assemble.

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Section: Ivresults and Discussionmentioning

confidence: 99%

Development of Propeller Powered Vehicle

R. Prajapati,

Donga,

R. Babariya

et al. 2023

IJEAST

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show abstract

“…The number of nodes was calculated as 72048, and the number of elements was 71508. To capture the important flow parameter, the mesh needs to be refined near the region of interest [12,13].…”

Section: ) Meshingmentioning

confidence: 99%

A Review of Numerical Simulation and Analytical Calculation Methods for the Study of Flow over a Wedge

Prajapati,

Donga,

Patel

et al. 2023

IJRASET

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The study of flow over a wedge holds immense significance in diverse domains, encompassing aerodynamics and heat transfer applications. This research paper presents a comprehensive investigation of essential flow parameters, including pressure, temperature, velocity, and shock wave characteristics. Moreover, it offers a comparative analysis between analytical and numerical approaches for studying flow over a wedge. Theoretical analyses involve calculating vital parameters like pressure ratio and temperature ratio using 1-D inviscid compressible flow equations coupled with conservation laws for energy, mass, and momentum. On the other hand, the numerical investigation employs Computational Fluid Dynamics (CFD) techniques, specifically the ANSYS Fluent CFD Code, to calculate a wide range of parameters and visualise the flow characteristics for the wedge geometry. In contrast, the ANSYS Fluent simulation employs 2-D inviscid compressible equations to conduct a detailed study of flow behaviour past the wedge geometry. Throughout the paper, the key flow parameters are meticulously analysed, taking into account both analytical and numerical results.

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Comparative Analysis of Turbulence Models for Simulating Flow Over a Flat Plate

Cited by 2 publications

References 12 publications

Development of Propeller Powered Vehicle

Development of Propeller Powered Vehicle

A Review of Numerical Simulation and Analytical Calculation Methods for the Study of Flow over a Wedge

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