Risposto
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 (...

circa 9 anni fa | 0

| accettato

Domanda

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...

circa 9 anni fa | 4 risposte | 0

4

risposte

Inviato

Build a jet pump model in Simscape's thermal liquid domain - files
Port the jet pump model from SimHydraulics to Simscape's thermal liquid foundation domain

circa 9 anni fa | 1 download |

Risolto

Counting pulses in a signal
Count the number of pulses that are the result of summing each pulse generator block. Pulse Generator blocks produce a recurr...

circa 9 anni fa

Risolto

Add offset to a signal
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-offset-eqn.png>> You should see a downward...

circa 9 anni fa

Risolto

Produce a sine wave
Produce a sine wave with amplitude 3: <<http://blogs.mathworks.com/images/seth/cody/sine-eqn.png>>

circa 9 anni fa

Risolto

Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...

circa 9 anni fa

Risolto

Produce a cosine wave
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/cosine-eqn.png>>

circa 9 anni fa

Risolto

Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

circa 9 anni fa

Risposto
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...

circa 9 anni fa | 0

| accettato

Domanda

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...

circa 9 anni fa | 1 risposta | 0

1

risposta

Domanda

[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...

circa 9 anni fa | 1 risposta | 0

1

risposta

Risposto
[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...

oltre 9 anni fa | 0

Risposto
[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 ...

quasi 11 anni fa | 0

Domanda

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...

quasi 11 anni fa | 0 risposte | 0

0

risposte

Domanda

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...

quasi 11 anni fa | 0 risposte | 0

0

risposte

Domanda

Is it possible to give a subsystem different outline colors (foreground color different for each port)
Hello everyone, I just wanted to know, whether it is possible to give a subsystem different outline colors. I know I can change...

circa 11 anni fa | 0 risposte | 0

0

risposte

Domanda

[Simscape] Why does the thermal liquid pipe calculate incorrect temperatures?
Hello everyone, I am currently trying to build a heat exchanger with the standard elements from the thermal and thermal liqui...

circa 11 anni fa | 2 risposte | 0

2

risposte

Risposto
Dynamic mask dialogues - change parameters of more than one subsystem
Ok, found the answer and the trick is quite simple: thinking ;) What about using a variable to save the first correct block p...

circa 11 anni fa | 0

| accettato

Domanda

Dynamic mask dialogues - change parameters of more than one subsystem
Hello everybody, I'm currently using callbacks in parameter masks to switch block choice for configurable Subsystems. So I h...

circa 11 anni fa | 1 risposta | 0

1

risposta

Risposto
Variant control for variant subsystems with mask parameters?
I think a good description can be found here: http://blogs.mathworks.com/seth/2008/08/13/dynamic-mask-dialogs/

circa 11 anni fa | 0

| accettato

Domanda

Variant control for variant subsystems with mask parameters?
Hello everybody, I'm currently working a lot with referenced and variant subsystems and I'm wondering whether you could set t...

oltre 11 anni fa | 2 risposte | 1

2

risposte

Domanda

Dynamic / animated xy graph in simulink possible?
Hello everybody, I have a wall model, where I try to visualize the temperature between the layers. Therefore I intend some k...

oltre 11 anni fa | 0 risposte | 0

0

risposte

Risposto
Erroneous feedback connection involving one or more virtual blocks
Ok, my solution was to put gain-blocks (with factor 1) between every bus-signal and to rename the signal afterwards. Example:...

oltre 11 anni fa | 2

Risposto
Erroneous feedback connection involving one or more virtual blocks
I even get this error while using 2012b, 2013a and 2013b beta. The model worked in 2012a and I don't know what happened. So ...

oltre 11 anni fa | 0

Risposto
Is it possible to freely change postions of inputs and outputs of simulink blocks?
Maybe we'll see that in future distributions? Is it the same thing with simscape and related products?

oltre 12 anni fa | 0

Domanda

Is it possible to freely change postions of inputs and outputs of simulink blocks?
Hello, I am just wondering, if there is any possiblity to change the positions of inputs and outputs of simulink blocks. I.e....

oltre 12 anni fa | 3 risposte | 2

3

risposte

Risposto
simulink - cascade of (basic cell) blocks
No ideas by anyone?

oltre 13 anni fa | 0

Risposto
simulink - cascade of (basic cell) blocks
Could the "for each subsystem"-block be a solution? I've currently never worked with that...

oltre 13 anni fa | 0

Risposto
simulink - cascade of (basic cell) blocks
I have a similar question, since I want to build a NTU heat exchanger, where I can dynamically change the number of units (each ...

oltre 13 anni fa | 0