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Andreas


Ingenieurgesellschaft Meinhard Fulst GmbH

Last seen: 4 months ago Active since 2011

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Question


How to model tanks with inlets above liquid level - partially filled pipes missunderstood?
Hi everyone, Update: See last comment: problems: perpetuum mobilé with partially filled pipe (IL) blocks OLD: I am trying ...

12 months ago | 1 answer | 0

1

answer

Answered
How to initialize spring preload in SimScape?
Just add an ideal force source in parallel to the spring.

2 years ago | 1

Question


Model token economics (for trading crypto-coins) - advice for approach
Hi everyone, I try to build a simulink model for tokenomics / token economics of crypto currencies (I am new to signalprocessin...

3 years ago | 0 answers | 0

0

answers

Question


Is there a way to link plots to simscape log data / simscape results explorer data?
When you enable data logging for simscape, you can browse all simulation data using the simscape results explorer. After select...

3 years ago | 2 answers | 0

2

answers

Question


Simulation of air with oil mist / fog in simscape
Hi everyone, is it possible to bend the moist air domain in such a way, that the simulation of other condensating gases / mater...

4 years ago | 1 answer | 0

1

answer

Question


figure: move line to second y-axis
Hello everyone, when using matlab figures, is there a way to move only one signal/line to a second y-axis? plotyy and yyax...

4 years ago | 1 answer | 0

1

answer

Answered
Is it possible to freely change postions of inputs and outputs of simulink blocks?
Now it is possible by simply dragging the ports of a block.

4 years ago | 0

Answered
Plotting 4 data sets on 2 y axis
Answer maybe a bit outdated, but according to this https://de.mathworks.com/help/matlab/creating_plots/plotting-with-two-y-axes...

4 years ago | 0

Question


copyobj for combining multiple plots - Parent and child input vectors must be equal length
Hi everyone, I am having trouble with merging / combining two sets of multiple plots I received from the simulation data inspec...

4 years ago | 1 answer | 0

1

answer

Answered
How can i plot multiple signals on an XY graph in simulink.
Now I have found a similar solution: https://de.mathworks.com/help/simulink/ug/visualize-simulation-data-on-an-xy-plot.html So...

4 years ago | 0

Answered
Open simscape results explorer (sscexplore) with data in .mat-files / workspace data
Thanks for the answer. It was unclear to me, where to start in an object of type Node. The right expression should be: sscexpl...

4 years ago | 0

| accepted

Question


Open simscape results explorer (sscexplore) with data in .mat-files / workspace data
Hi everyone, I have a very slow and big model with simscape logging enabled and saved the workspace after simulation. How can ...

4 years ago | 2 answers | 0

2

answers

Question


triggered events or triggered switch
Hello everyone, I built a model showing a tank filling routine. A pulse generator gives a start signal for filling the tank and...

4 years ago | 0 answers | 0

0

answers

Answered
CD to OneDrive doesn't work on Windows 10 build 16273.1
Try the update for R2017b delivered on <https://www.mathworks.com/support/bugreports/1609674> <https://www.mathworks.com/do...

6 years ago | 0

Answered
CD to OneDrive doesn't work on Windows 10 build 16273.1
I get the following errors using R2018a: <</matlabcentral/answers/uploaded_files/99101/1.png>> <</matlabcentral/answers/...

6 years ago | 0

Answered
CD to OneDrive doesn't work on Windows 10 build 16273.1
As of today, the MATLAB R2018a prerelease should be available. The support told me, this should fix the problem.

6 years ago | 0

Answered
CD to OneDrive doesn't work on Windows 10 build 16273.1
Any updates on this topic yet? A bunch of our Windows users is migrating to Windows 10 and will face this problem soon. <http...

6 years ago | 0

Question


Select Matlab compiler - Visual Studio Community 2017 & Matlab 2017a
Hello everyone, I am using a Win 10 64 bit machine with Visual Studio Community (2017, basic compilers) installed. Is there ...

7 years ago | 0 answers | 0

0

answers

Question


Replacing configurable subsystems with variant subsystems - propagate masks from underneath subsystems?
Hello everyone, the matlab support told me, that configurable subsystems will expire / won't be supported anymore in a future...

7 years ago | 0 answers | 0

0

answers

Answered
signal builder: repeat a signal for n times in one simulation (not to be confused with running in succession)
Release 2015b - still no repeating of signal builder blocks possible. Is there any uservoice forum for matlab to push this idea...

8 years ago | 0

Question


simscape language - vectors of models for discretisation
Hello everyone, is there a convenient way to use vectors of models in simscape language? In modelica you have that ability, ...

8 years ago | 0 answers | 0

0

answers

Answered
Build a jet pump model in Simscape's thermal liquid domain.
ssc-file working now, we had a negative term in sqrt before, so initialisation would fail, no matter there is no flow reversal (...

8 years ago | 0

| accepted

Question


Build a jet pump model in Simscape's thermal liquid domain.
Hello everyone, we are currently working with the thermal liquid domain in Simscape and try to implement a model of a jet pum...

8 years ago | 4 answers | 0

4

answers

Answered
Pneumatic/Hydraulic/Thermal Liquid domain - flow discharge coefficient vs. flow coefficient
Suggestion for thermal liquid domain: The local restriction block contains delta_p == mdot_A_square / (Cd^2 * 2 * restri...

9 years ago | 0

| accepted

Question


Pneumatic/Hydraulic/Thermal Liquid domain - flow discharge coefficient vs. flow coefficient
Hi everyone, we are using thermal liquid, hydraulic and pneumatic domain a lot, but face problems with the flow discharge coe...

9 years ago | 1 answer | 0

1

answer

Question


[Simscape] Are there ways to build segmented/discretised models with n as a block/mask parameter
Hello everyone, we are working a lot with Simscape's thermal liquid domain and pipe models. Often, we discretise pipes in 5 to...

9 years ago | 1 answer | 0

1

answer

Answered
[Simscape] Why does the thermal liquid pipe calculate incorrect temperatures?
Btw: the shape factor seems to have nearly no effect on heat transfer, which is quite strange. Imagine two pipe segments with...

9 years ago | 0

Answered
[Simscape] Why does the thermal liquid pipe calculate incorrect temperatures?
I'll put the support answer here: _"The temperature of the port A of the block “Pipe (TL)2” is indeed rigidly specified by ...

10 years ago | 0

Question


Temperature distribution in pipes using simscape
Hello, I currently try to model a large pipe buried in the ground and have to deliver step responses for temperature steps an...

10 years ago | 0 answers | 0

0

answers

Question


Thermal liquid data source
Hello everyone, does anybody know a good way to implement media data for the "thermal liquid settings"-block in simscape? Ar...

10 years ago | 0 answers | 0

0

answers

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