Thanks Mike for great presentation. I want to ask you one question, If the model is finalized after according to the requirements, is it possible to export those model data to use in the 3D CAD Environment for the CAD geometry creation of some components and the systems overall 3D visualization purpose?
I have encountered a problem while bringing some hydraulic elements from a different model and try to connect with existing elements in current model using connector. it doesn't connect, any solution to this problem.
The new version of Modelica seems to be very much different from what you were using for your tutorial. As a brief example, I am not able to change the type of the fluid passing within the pipe even though I have followed you and have double clicked on the connection. There not found anything to change the type of fluid to water.
Hi Navid, maybe you have not used the same library. Mike Crowley shows a small hydraulic pipe example with the SimulationX Hydraulics library, not with the Modelica Standard Library. In the latter one the connections usually show way less information. model of mechanics: Modelica Standard Library (MSL) model of hydraulic pipe: SimulationX Hydraulics library model of his wave energy converter: SimulationX Hydraulics library combined with Signal Blocks from SimulationX, too. All those libraries (MSL from the Modelica association and the SimulationX ones) base on the Modelica language and are shown here in the program SimulationX. If you want more information about this feel free to download the latest SimulationX 4.1.2 setup in the SimulationX Customer Center (www.simulationx.com/customer-center.html - a registration is required). A license is not required as even if you are not having a licence you can test SimulationX based on a slimmed-down version called Express Edition, which allows small models in several physical domains (hydraulics, mechanics, pneumatics, controls, electronics, ...). If this was not answering your problem and you are already working in SimulationX feel free to tell the problem in more detail. Regards, Anett
Thank u sir I'm using 32 bit windows 7 to run the openmodelica software, this error appeared as I opened the openmodelica [1] 10:06:27 Syntax Warning [C:/OpenModelica1.13.232bit/lib/omlibrary/ModelicaServices 3.2.3/package.mo: 165:40-166:7]: OpenModelica only supports 31-bit signed integers! Truncating integer: 2147483647 to 1073741823 And when I write a simple tutorial program.. this error appeared: [5] 10:33:30 Warning Out of memory! Faking a stack overflow. [1] 10:33:38 Warning Out of memory! Faking a stack overflow. [2] 10:33:38 Scripting Error Stack overflow occurred while evaluating translateModel(RLC_Circuit.circuit, startTime = 0, stopTime = 1, numberOfIntervals = 500, method = "dassl", tolerance = 1e-6, outputFormat = "mat", variableFilter = ".*"): [bt] #1 [... unsupported platform for backtraces] Could anyone help me, please Thank u in advance
This is very helpful thank you.
amazing work sir thank you
Thanks Mike for great presentation. I want to ask you one question, If the model is finalized after according to the requirements, is it possible to export those model data to use in the 3D CAD Environment for the CAD geometry creation of some components and the systems overall 3D visualization purpose?
how can we release pressurized fluid in an accumulator to drive a hydraulic pump by using dymola models
I have encountered a problem while bringing some hydraulic elements from a different model and try to connect with existing elements in current model using connector. it doesn't connect, any solution to this problem.
Dear please make some videos on steady state results
Hi sir. good evening. My name is Ramu. I working in Hydraulic Rockbreaker Company in india. I want to learn Simulation X software sir. Please Help me
comment je télécharge les logiciels ?
The new version of Modelica seems to be very much different from what you were using for your tutorial. As a brief example, I am not able to change the type of the fluid passing within the pipe even though I have followed you and have double clicked on the connection. There not found anything to change the type of fluid to water.
because you can't chage an example, you need to duplicate it, that's how you can chose an other fluid
Hi Navid,
maybe you have not used the same library. Mike Crowley shows a small hydraulic pipe example with the SimulationX Hydraulics library, not with the Modelica Standard Library. In the latter one the connections usually show way less information.
model of mechanics: Modelica Standard Library (MSL)
model of hydraulic pipe: SimulationX Hydraulics library
model of his wave energy converter: SimulationX Hydraulics library combined with Signal Blocks from SimulationX, too.
All those libraries (MSL from the Modelica association and the SimulationX ones) base on the Modelica language and are shown here in the program SimulationX.
If you want more information about this feel free to download the latest SimulationX 4.1.2 setup in the SimulationX Customer Center (www.simulationx.com/customer-center.html - a registration is required).
A license is not required as even if you are not having a licence you can test SimulationX based on a slimmed-down version called Express Edition, which allows small models in several physical domains (hydraulics, mechanics, pneumatics, controls, electronics, ...).
If this was not answering your problem and you are already working in SimulationX feel free to tell the problem in more detail.
Regards, Anett
Thank u sir
I'm using 32 bit windows 7 to run the openmodelica
software, this error appeared as I opened the openmodelica
[1] 10:06:27 Syntax Warning
[C:/OpenModelica1.13.232bit/lib/omlibrary/ModelicaServices 3.2.3/package.mo:
165:40-166:7]:
OpenModelica only supports 31-bit signed integers! Truncating integer: 2147483647 to 1073741823
And when I write a simple tutorial program.. this
error appeared:
[5]
10:33:30 Warning
Out of memory! Faking a stack overflow.
[1] 10:33:38 Warning
Out of memory! Faking a stack overflow.
[2] 10:33:38 Scripting Error
Stack overflow occurred while evaluating translateModel(RLC_Circuit.circuit, startTime = 0, stopTime = 1, numberOfIntervals = 500, method = "dassl", tolerance = 1e-6, outputFormat = "mat", variableFilter = ".*"):
[bt] #1 [... unsupported platform for backtraces]
Could anyone help me, please
Thank u in advance