- Identify the key components and behavior of the fluid pressure intensifier you want to model. This typically includes an input pressure, an amplification mechanism, and an output pressure.
- Use Simulink blocks to represent each component. For example, you can use a constant block to represent the input pressure, primary diameter, secondary diameter, etc., and mathematical operations (e.g., gain blocks, divide blocks, product blocks) to model the amplification mechanism.
- Parameters such as bulk modulus of water, stroke length, etc. may also be considered for a more accurate resulting pressure.
- Connect the blocks together to represent the flow of fluid and the interaction between components.
- Simulate and analyze the model to observe the behavior of the fluid pressure intensifier under different conditions.
I am trying to Build a Pressure intensfier
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I am trying to Build a Pressure intensfier which has the intensification ratio of 26 times with primary diameter of the Piston as 270mm and secondary piston dia 50mm with single hydraulic cylinder.
as per theorotical calculation ie, from P1A1=P2A2, and from Bulk Modulus of the water.
I have Decided the stroke length, input and output pressure etc.
i want to see the output pressure using simulink.
i am not sure whether this model helps having code of (sscfluids_pressure_intensfier).
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Harimurali
le 21 Sep 2023
Hi Deepak,
I understand that you want to use Simulink to model a pressure intensifier and observe the output pressure using Simulink.
You can check if you have the Simulink Fluids toolbox by typing the following command into the MATLAB command window:
ver
If it is available, you can open the example pressure intensifier in the Simscape model sscfluids_pressure_intensifier and modify it according to your requirements to get the desired model.
In case the Simulink Fluids toolbox is not available, you may use Simulink blocks to model a basic pressure intensifier by following the below steps:
It's important to note that modeling a fluid pressure intensifier without the specialized fluid simulation blocks provided by the Simscape Fluids toolbox may not capture all the complexities and nuances of the real-world system. However, this model provides a simplified representation that gives a basic understanding of the pressure intensifier model.
Hope this helps.
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