回答済み
Thermal Liquid Tank in simscape
I don't think there is a more easy or efficient way in your case. In the latest version of Simscape, however, you can get up to...

3年以上前 | 0

回答済み
Is it possible to create Packed bed thermal model in simscape?
Attempt to answer from 4 years later ... (1) I think the easiest way is to use a Pipe block. Attach the right amount of therm...

3年以上前 | 0

回答済み
SimHydraulics - double centrifugal pump
The centrifugal pump block is available in Simscape Fluids for the Hydraulic domain since R2007a and for the newer Isothermal Li...

3年以上前 | 1

回答済み
Pressure in a closed thermal liquid system
You'll need a "tank" to stablize this. What happens is that the density of the fluid is a function of pressure and temperatur...

3年以上前 | 0

回答済み
I have confusion in Simscape Co2 transcritical system example. How you had designed compressor i dont get it and why you used PS LOOK UP TABLE 2D IN COMPRESSOR. Do i need a specific date to run this
The 2D LUT and an ideal flow rate source is to represent the BEHAVIOR of a compressor. If the pressure ratio (outlet/inlet) ris...

3年以上前 | 0

回答済み
Looking for the base model of the counter balance valve
comment from 8 years later, lol. I don't think you can access the source code behind the blocks in Simscape Fluids (new product...

3年以上前 | 0

回答済み
SimHydraulics "Failed to solve using iteration matrix. Initial conditions solve failed to converge."
Force sensor should be placed inline with there the force passes through, just like measuring a current. The force sensor in yo...

3年以上前 | 0

回答済み
Hydraulic circuit between two pressure sources
The pressure sensor you have there blocks the flow totally, lol. It's like voltmeter where no current is let through. Usually ...

3年以上前 | 0

回答済み
How to solve unconverged equations error ?
My experience: this typically happens when the piston moves while flow is constricted in the expanding chamber of the cylinder. ...

3年以上前 | 0

回答済み
Adjust a Pressure Reducing Valve?
I am guessing, you are trying to build a valve block that will achieve any given pressure at its outlet? I think the best way t...

3年以上前 | 0

回答済み
How does the Gate Valve (TL) block utilize "Cross-sectional area at ports A and B" and "Characteristic longitudinal length"?
In the latest version (R2022a), this characteristic length isn't a parameter anymore. In an earlier version (R2020b), I couldn'...

3年以上前 | 0

回答済み
Simscape simulation of Hydraulic/Gas chamber
Maybe this will work: Use the TL-G tank and the insulators you mentioned. It should be able to do 1-4 and 6 of your requirement...

3年以上前 | 0

回答済み
Simscape Fluids Valve models: Do they exhibit non-linearity too?
The Simscape valve components uses the spool position signal at the S port to determine the orifice areas (or dP-Q relationships...

3年以上前 | 1

回答済み
Simulink/Simscape Model Interogation
Hi Brett, I think we have discussed this during a meeting. Just put some notes here so more people may benefit from your quest...

3年以上前 | 0

回答済み
Cant implement the heat exchanger (simscape library) in an existing simulink model
You probably need a few (Controlled) Reservoir (TL)blocks to prescribe the pressure and temperature boundary conditions, and a C...

3年以上前 | 0

回答済み
Simulink Thermal Hydraulic systems specify elevation
I would recommend that you try the Tank (TL) and Pipe (TL) from the Simscape Fluids library. Both allow you to specify an eleva...

3年以上前 | 0

回答済み
Customized Simscape convective heat transfer component not working
Hi Roland, I believe you are missing one equation to define how Q is related to the heat flow through the ports. Try adding th...

3年以上前 | 0

| 採用済み

回答済み
Trapped air in fluid
The entrained air affects how the bulk modulus (hence also density) changes as a function of the pressure. More air will make t...

3年以上前 | 0

回答済み
Dynamic calculating of kinematic viscosity
The source code of all Simscape foundation library blocks are available, including the hydraulic domain. I can verify back to t...

3年以上前 | 0

回答済み
What would be the total flow rate inside the hydraulic cylinder chamber when modeled with piston chamber and hydro-mechanical converter?
The first a few paragraphs of the documentaion pages for theTranslational Mechanical Converter (IL) and the Translational Hydro-...

3年以上前 | 0

回答済み
How to move the rod of a cylinder?
So far, the only way in Simscape to prescribe a mechanical motion is using a velocity source, while in Simscape Multibody, the o...

3年以上前 | 0

回答済み
Specific and ideal pressure and flow
In general, one cannot prescribe both the pressure at and the flow through a node at the same time. If a pressure is prescribed...

3年以上前 | 0

回答済み
Water supply system-Simulink
Depending on what physical domain you are thinking of, a few pipeline blocks in the Simscape Fluids library allow the modeling o...

3年以上前 | 0

回答済み
How to control simscape ball valve block
Looks like an earlier version of question: https://www.mathworks.com/matlabcentral/answers/502708-control-of-ball-valve?s_tid=s...

3年以上前 | 0

回答済み
Simscape 2P: How can I realize both varying local restriction and blocking the flow path.
Besides from my comment earlier, I've found that using a custom block of a "variable flow resistance" seems to make thing easier...

4年弱前 | 0

回答済み
Optimal components for a two-stage heat pump in Simscape
It puzzles me why there isn't a flow out of the BV port of the tank. There isn't a flow into BV port either? The BV port is co...

4年弱前 | 1

回答済み
Simscape Pipe array (many pipes in parallel)
It's possible to do it in the way you described. I attached a sample of "flow multiplier" and "thermal liquid multiplier". Dep...

4年弱前 | 0

回答済み
how can i do two phase to thermal liquid connection?
Hi Davod, This wasn't possible until the R2021a release of Simscape Fluids. https://www.mathworks.com/help/physmod/hydro/ref/i...

4年弱前 | 0

| 採用済み

回答済み
How change simscape simulation time from seconds (sec.) to hours (h)
Just to summarize the thread of comments, so the question appears as "Answered". The easiset way is to multiply the duration of...

4年弱前 | 0

回答済み
Simscape Fluids - The best way to inputs parameters on the Displacement Pump Rexroth
Hi Diego, It's very common that the supplier doesn't provide ALL technical data. Some educated guess is often needed. The fir...

4年弱前 | 0