| Autor: |
Prathamesh Raut, Rohit Rathod, Rohit Tidke, Niraj Rathod, Sanchitee Rokade, Prof. Nishant Kulkarni |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
International Journal for Research in Applied Science and Engineering Technology. 10:638-646 |
| ISSN: |
2321-9653 |
| DOI: |
10.22214/ijraset.2022.47958 |
| Popis: |
The purpose of this report is to identify /observe and determine the pattern of velocity profile and pressure distribution by using CFD simulation program after the 3D design and modeling of the pump is made using Vista CPD. We have also created a Solid model using Fusion 360 to get a clear idea of Centrifugal pump design. Basically, this report revolves around the idea of investigating the effect and distribution of velocity profile and pressure within a pump having the following specification, Head = 20 m, Flow rate = 100 m3 /hr, and RPM = 2000. 3D Navier–Stokes equations were solved using ANSYS CFX. The standard k −εturbulence model was chosen for the turbulence model. From the design point of view, we have studied the effects of different parameters like rotational speed, volume flow rate etc on the impeller and volute. From the simulation results it was observed that the pressure increases gradually from impeller inlet to outlet. The static pressure on the pressure side is evidently larger than that on the suction side at the same impeller radius. In addition to this, it was observed that the velocity increases from the impeller inlet until it enters the volute casing. It then drops to a minimum value at the outlet region. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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