Andreas

Ingenieurgesellschaft Meinhard Fulst GmbH

Last seen: ongeveer een maand ago | Active since 2011

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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 ...

9 maanden ago | 1 answer | 0

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answer

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

bijna 2 jaar ago | 0

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...

meer dan 2 jaar ago | 0 answers | 0

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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...

bijna 3 jaar ago | 2 answers | 0

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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...

meer dan 3 jaar ago | 1 answer | 0

1

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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...

bijna 4 jaar ago | 1 answer | 0

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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.

bijna 4 jaar ago | 0

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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Answer maybe a bit outdated, but according to this https://de.mathworks.com/help/matlab/creating_plots/plotting-with-two-y-axes...

bijna 4 jaar ago | 0

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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...

bijna 4 jaar ago | 1 answer | 0

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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...

bijna 4 jaar 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...

meer dan 4 jaar ago | 0

| accepted

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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 ...

meer dan 4 jaar 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...

meer dan 4 jaar ago | 0 answers | 0

0

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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...

meer dan 6 jaar 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/...

meer dan 6 jaar 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.

meer dan 6 jaar 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...

meer dan 6 jaar 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 ...

ongeveer 7 jaar ago | 0 answers | 0

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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...

meer dan 7 jaar ago | 0 answers | 0

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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...

meer dan 8 jaar 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, ...

meer dan 8 jaar ago | 0 answers | 0

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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 (...

meer dan 8 jaar 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...

meer dan 8 jaar 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...

meer dan 8 jaar 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...

meer dan 8 jaar ago | 1 answer | 0

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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...

meer dan 8 jaar 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...

bijna 9 jaar 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 ...

meer dan 10 jaar 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...

meer dan 10 jaar 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...

meer dan 10 jaar ago | 0 answers | 0

0

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Andreas

Ingenieurgesellschaft Meinhard Fulst GmbH

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