#TITLE_ALTERNATIVE#
A 2-D flow of incompressible fluid is considered. The flow is uniform and disturbed by a cylinder. The flow will be modelled based on the assumptions which are irrotational inviscid fluid and rotational viscous fluid. For irrotational and i...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/20220 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | A 2-D flow of incompressible fluid is considered. The flow is uniform and disturbed by a cylinder. The flow will be modelled based on the assumptions which are irrotational inviscid fluid and rotational viscous fluid. For irrotational and inviscid model, the flow will be modelled by Laplace equation of stream function and Bernoulli equation for pressure. For rotational and viscous model, the flow will be modelled by Poisson equation of stream function coupled with transport equation of vorticity. The model is solved numerically by a finite difference method to observe streamlines, velocity vector, pressure and the contour of vorticity function around the cylinder. For the rotational and viscous model, we found that the model depends on the Reynold’s number involved in the model. For small Reynold’s number, the streamlines are confirmed to be laminar flow. <br />
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