How can a signal be split in simscape?

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Asutosh Boro 2022-3-24

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回答： Abhishek Chakram 2023-11-9

Suppose I have a thermal liquid with just one single(yellow) line, but it has various properties ( like pressure, temperature, mass flow rate). How do I get the individual properties? Analogous would be using mux, demux in Simulink.

Also is there any way to combine many properties into one signal in Simscape?

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jessupj 2022-3-24

no answer here, but i'll comment.

i haven't used the simscape fluids, only the electrical tools. in that set, there are sensors so you probably need some kind of gauge. a key missing detail here is maybe how simscape represents the fluid, so it's likely more complicated thatn muxing and demuxing. the simscape blocks that have a physical output port (denoted like ' p> ' ) will give you access to the physical properties you're after.

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Answer 1

Abhishek Chakram 2023-11-9

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Hi Asutosh Boro,

Based on my understanding, you are seeking to obtain the individual properties of a thermal liquid. To accomplish this, you may utilize the PS-Simulink Converter block, which provides access to the desired properties. Please follow the necessary steps to achieve this objective:

Add a Thermal Liquid component to your model.
Add a PS-Simulink Converter block to your model.
Connect the output port of the Thermal Liquid component to the input port of the PS-Simulink Converter block.
Double-click on the PS-Simulink Converter block to open its dialog box.
In the dialog box, select the property you want to measure, such as Temperature.
Use the output of the PS-Simulink Converter block to access the temperature property in your model.

You can refer to the following documentation to know more about the PS-Simulink Converter: https://www.mathworks.com/help/simscape/ref/pssimulinkconverter.html

Best Regards,

Abhishek Chakram