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Feeds
Inconsistent pressure, enthalpy and entropy from thermodynamic properties sensor and pressure sensor compared with CoolProp
Hi Matthew, I did a parameter sweep to compare the properties from the built-in Two-Phase Fluids Properties for R410A and those...
alrededor de 20 horas hace | 0
Modeling Ceramic Drying: Coupling Simscape Thermal with Simulink Moisture Dynamics and Latent Heat
I think the way you suggested that "using a Heat Flow Rate Source ... to represent latent heat cooling in Simscape Thermal" is r...
10 días hace | 0
Matlab R2025b Simscape Hydraulic Library Not Accessible?
As of R2025b, the hydraulic library won't appear in Library Browser. You can still open models that uses the hydraulic library....
10 días hace | 2
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The mathematical model of contact force of "spatial contact force block". Mathematical expressions of the "The effective coefficient of friction" and " smoothing function"
Hi @areftr I'm moving the "comment" here ... for your original question: I'm not sure, but I have a (good?) guess. There is...
alrededor de 2 meses hace | 0
How to use Mechanics Explorer with parsim?
Hi @Matthew, There is a workaround. It's orginally developed to allow animation from multibody model executed on realtime targ...
alrededor de 2 meses hace | 0
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How can I model a fluid collection pan in SimScape, where spilled or sprayed fluid is gathered in a collection volume and then pumped into the system using an intake component
A few things I modified: (1) initial conditions of the two tank. the initial level was left "gray", i.e. default, but the defa...
4 meses hace | 0
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I wanna create a diesel generator in Simulink ,but I dont know its sturcture,how can i learn it ?and if you have a Simulink model ,can u share it?Thanks
Do you have access to Simscape, Simscape Electrical and Simscape Driveline? I think you may breakdown a diesel generator as a d...
4 meses hace | 0
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Simscape Fluids - hydraulic cylinder with inlet port above fluid level
Hi @Joseph van 't Hoff, Here is an idea. Looks like your model needs to be able to do (at least) 3 things: (1) pull in liquid ...
4 meses hace | 0
Can I modify gas ejector block to work in this cycle?
Hi @Paulina, I like your idea of trying to use library block as much as possible, in this case the Ejector (G) block. I think ...
4 meses hace | 0
How can i imply multiple different temperatures to my control circuit in Simulink? (+Feedforward)
This sounds like a typical application area for Simscape, the physical modeling tool inside Simulink. The Gas or Moist Air doma...
4 meses hace | 1
How to customize the mixed refrigerant in Simscape
Check out the answer in this post: https://www.mathworks.com/matlabcentral/answers/2181247-simscape-create-a-new-two-phase-fluid...
4 meses hace | 0
How to programmatically distinguish the port's domain for a simscape block? Like a connection belonging to foundation.electrical.electrical or physical signal?
https://www.mathworks.com/help/releases/R2025a/simscape/ref/simscape.connection.connectionportproperties.html ports = simscape....
5 meses hace | 0
[Simscape] Create a new two-phase fluid as a combination of two existing fluid types
Hi @Netzahualcoyotl, I think it's possible. I just created a R-1234yf/R-134a 50/50 mixture in REFPROP, saved it as "newMixture...
5 meses hace | 1
matlab里面没有Specialized Power Systems
https://www.mathworks.com/matlabcentral/answers/2180147-unable-to-find-the-specialized-power-systems-group-in-simscape-electrica...
5 meses hace | 1
Orifice (TL) temperature-dependent parameterization
I can see two ways to move forward. One relies nearly solely on test data and the other incorporating more physical insights bu...
5 meses hace | 0
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The 'Evaluate' attribute is not valid - Simscape masking
Hi @Bart Peremans, Here are more details on the idea I mentioned. I suggest that you look into making a composite component us...
5 meses hace | 0
Model Perfectly conducting fluid pipe simscape
Use a Constant Volume Chamber of represent to coolant volume in your radiator. Connect a thermal resistance block to the H port...
5 meses hace | 1
Can the points of a Simscape Point Cloud be exported for use in another block?
I hope I understood your goal correctly: you want to be able to implement a custom set of equations inside the "Spatial Contact ...
5 meses hace | 0
HPPC参数估计
This documentation page may be useful https://www.mathworks.com/help/simscape-battery/ug/hppc-parameter-estimation-workflow.htm...
6 meses hace | 0
How to distinguish two trace gases in a moist flow network in Simulink?
Hi @Vidyadhar, Trace gas source only add, as the name suggests, the trace gas. It won't add any dry air. To add dry air, the ...
6 meses hace | 1
How to model a vertically mounted gas-sprung hydraulic height-controlled piston in Simscape?
Something similar to this should work: Be careful with the direction of the force and motion though. Pointing up to down on ...
6 meses hace | 0
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How to call the thermal liquid T-junction component in the simscape code?
Hi @Yingxuan, Here is a method that will work with any block in the Add-On libraries. The key idea is to use the subsystem2ssc...
7 meses hace | 1
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Representing an orifice whose length is greater than the orifice diamter using Simscape Fluids (IL)
Hi @ty, I agree with what @Chuguang Pan has discussed: the Pipe (IL) block and the Orifice (IL) block can be useful here. Anot...
7 meses hace | 2
Building and Embedding a Reduced Order Model in National Instruments Hardware (cRIO)
Given the dynamic nature (I think) of your system model, I wonder whether you could make use of the Reduced Order Modeler app: h...
7 meses hace | 0
Create Simscape protected or pre-compiled model for users who don't have Simscape licenses
I don't think Model reference, protected or not, will allow the user to run without Simscape. Do you have the licenses needed t...
7 meses hace | 0
How to reset the temperature of a Simscape Thermal Mass block at a specific time?
Hi @Alexander Maybe this setup will do what you want. I attached a proof-of-concept model. A thermal mass is heated by a heat ...
7 meses hace | 0
如何在simscape里构建蒸发式冷凝器，这涉及到传热与传质的过程
Hello 忠宇, I'd like to revisit this question. While I don't think there is a new block for this evaporative condenser you want,...
7 meses hace | 1
Can ode15i solve a stiff DAE?
I would suggest that you try ode15s or ode23t instead. While ode15i, being an implict solver, may work well with stiff system o...
7 meses hace | 0
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How to simulate electro-hydraulic actuator system with hydraulic oil thermal effect in Simscape
Use the components from the Thermal Liquid (TL) domain. You will need to parametrize each component based on your system or the...
7 meses hace | 1
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