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Numerical Simulations of flow past a cylinder

I am giving the sample geometry. Then meshing needed to be made so that it could dynamically adjust the motion of the cylinder rotationally oscillating about its axis.

Computational domain:

cylinder square side 1m

height of domain 60 m

upstream dimension 20 m

downstream dimension 40 m

You can alter/modify the domain dimension to get particular results.

Then 3D simulations need to be carried out preferably LES at different flow parameters:

Reynolds number 1000

Frequency ratio: 0.8 (ratio of forcing frequency to natural vortex shedding frequency)

Maximum oscillation amplitude 20

To determine:

Strouhal number

Affect on Coefficient of drag

Affect on Coefficient of lift

understanding the velocity contours

Beceriler: 3B Modelleme , Makine Mühendisliği, Ansys, Computational Fluid Dynamics

Müşteri Hakkında:
( 0 değerlendirme ) HISAR, India

Proje NO: #33763159

Bu iş için 5 freelancer ortalamada ₹26800 teklif veriyor

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sajjadtaghvaeifr

Hi, I hope you are doing fine. I have PhD in mechanical engineering from Tohoku University of Japan. I have published 20 Journal papers and 16 international conference papers. I have a lot of experience in automotive, Daha Fazla

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saleiz2019

Hello dear client CFD expert here using ANSYS Fluent with Mechanical engineering background and thermal engineering masters degree I completely understand your project detail, I will use the dynamic meshing option to Daha Fazla

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zahid49ch

Hello, Dear Employer. Greetings of the day, I am interested in your project. I have done many project-related engineering, 3D modeling, product designing, CFD & FEA simulation, design analysis, and manufacturing of she Daha Fazla

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Kubragull

Hi there, I am an interior designer. I have been working on interior and exterior architectural visualization, application drawings and construction site for 7 years. I have read your project description and i'm con Daha Fazla

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