mor4ansys

1–30 of 180

The goal of this group is to discuss issues related to MOR for ANSYS. Discussion of model reduction in general is also welcome.

http://ModelReduction.com/

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Vamsi Krishna Vegamoor, Evgenii Rudnyi2

7/26/15

Which Method is used in mor4Ansys for Reduction?

It uses Krylov-based model reduction, see http://modelreduction.com/ModelReduction/Linear.html

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Which Method is used in mor4Ansys for Reduction?

It uses Krylov-based model reduction, see http://modelreduction.com/ModelReduction/Linear.html

7/26/15

Andy, … Evgenii Rudnyi4

5/10/15

Ansys- Extracting Boundary Conditions

Hello, Bobby, Evgenii. Thanks very much for your suggestions. I am digging into this now. regards,

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Ansys- Extracting Boundary Conditions

Hello, Bobby, Evgenii. Thanks very much for your suggestions. I am digging into this now. regards,

5/10/15

Andy, Evgenii Rudnyi7

2/21/15

AnsysEmat - Trying to llink Ansys bin library.

Hi Evgeny, As you said there are some changes in the functions used and possibly the format has also

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AnsysEmat - Trying to llink Ansys bin library.

Hi Evgeny, As you said there are some changes in the functions used and possibly the format has also

2/21/15

1/18/15

Model order reduction of dynamical structural simulation models of electric motors using Krylov subspaces

New paper International Conference on Noise and Vibration Engineering 2014 Session: FP7 EMVeM: Energy

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Model order reduction of dynamical structural simulation models of electric motors using Krylov subspaces

New paper International Conference on Noise and Vibration Engineering 2014 Session: FP7 EMVeM: Energy

1/18/15

smartAnsys, … Nico S3

10/9/14

Example for getting matrix of mass, stiffness, frequency from Ansys Modal Analysis

Hi I get a little bit confused about the different ways to export matrices: 1. What's the

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Example for getting matrix of mass, stiffness, frequency from Ansys Modal Analysis

Hi I get a little bit confused about the different ways to export matrices: 1. What's the

10/9/14

Evgenii Rudnyi, SOLOMALALA Pierre2

7/16/14

Krylov subspace-based model order reduction for Campbell diagram analysis of large-scale rotordynamic systems

Hello Evgeny Thankyou very much for that Pre Print Pierre SOLOMALALA ALSTOM TARBES ENGINEERING TPRID

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Krylov subspace-based model order reduction for Campbell diagram analysis of large-scale rotordynamic systems

Hello Evgeny Thankyou very much for that Pre Print Pierre SOLOMALALA ALSTOM TARBES ENGINEERING TPRID

7/16/14

Sven Lu, Dimitris2

11/23/13

The corresponding node number of the terms in mass and stiffness marix

Hi, Run: /AUX2 FILE,'plate1','full',' ' HBMAT,'M',' ','

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The corresponding node number of the terms in mass and stiffness marix

Hi, Run: /AUX2 FILE,'plate1','full',' ' HBMAT,'M',' ','

11/23/13

clappertown, … ilm...@gmail.com7

10/14/13

MOR in Ansys using APDL math

Could you please give some hints on how to do that? How can I define the stiffness matrix and use it

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MOR in Ansys using APDL math

Could you please give some hints on how to do that? How can I define the stiffness matrix and use it

10/14/13

Dimitris, … Evgenii Rudnyi4

8/9/13

dumpmatrices code

No, MOR for ANSYS does not reorder the matrices. What it does though, it reorders the output matrix -

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dumpmatrices code

No, MOR for ANSYS does not reorder the matrices. What it does though, it reorders the output matrix -

8/9/13

Han ZHOU, Evgenii Rudnyi4

7/29/13

The system matrices in CFX, as far as I know, also unavailable. MOR for ANSYS can read system

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The system matrices in CFX, as far as I know, also unavailable. MOR for ANSYS can read system

7/29/13

11/17/12

Re: [mor4ansys] moving heat source problem, mor4ansys?

On 15.11.2012 17:06 kai zeng said the following: > Hello, everybody > > I am using ANSYS to

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Re: [mor4ansys] moving heat source problem, mor4ansys?

On 15.11.2012 17:06 kai zeng said the following: > Hello, everybody > > I am using ANSYS to

11/17/12

Prosper, Evgenii Rudnyi2

10/8/12

Re: Concepts about model reduction

For a static problem the simplest is just to solve it. Here the question would be what a solver will

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Re: Concepts about model reduction

For a static problem the simplest is just to solve it. Here the question would be what a solver will

10/8/12

9/8/12

Re: [mor4ansys] MOR theory... Need help badly

On 08.09.2012 07:15 Lonewolf nanda said the following: > Hey people im new to this technique.... I

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Re: [mor4ansys] MOR theory... Need help badly

On 08.09.2012 07:15 Lonewolf nanda said the following: > Hey people im new to this technique.... I

9/8/12

clappertown, … Evgenii Rudnyi24

9/6/12

Time for Creating subspace vector V

On 02.09.2012 19:45 田雪峰 said the following: > Hi， > > I don't know if you can still see

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Time for Creating subspace vector V

On 02.09.2012 19:45 田雪峰 said the following: > Hi， > > I don't know if you can still see

9/6/12

Peter M. Clausen, … Peter M. Clausen7

8/4/12

Node-Shape sensitivities by Model Reduction

2012/8/4 Evgenii Rudnyi <use...@rudnyi.ru> On 04.08.2012 22:16 Peter M. Clausen said the

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Node-Shape sensitivities by Model Reduction

2012/8/4 Evgenii Rudnyi <use...@rudnyi.ru> On 04.08.2012 22:16 Peter M. Clausen said the

8/4/12

7/31/12

Re: [mor4ansys] Is Mor4Ansys right for me?

On 31.07.2012 11:59 ansibin said the following: > Hello, > > I have read many about

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Re: [mor4ansys] Is Mor4Ansys right for me?

On 31.07.2012 11:59 ansibin said the following: > Hello, > > I have read many about

7/31/12

7/30/12

Re: [mor4ansys] Extraction of strain-displacement matrix [B]

On 30.07.2012 18:40 Ej said the following: > Hello, > > I would like to extract the strain-

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Re: [mor4ansys] Extraction of strain-displacement matrix [B]

On 30.07.2012 18:40 Ej said the following: > Hello, > > I would like to extract the strain-

7/30/12

ZK, Evgenii Rudnyi2

6/24/12

how to get mor4ansys ?

On 23.06.2012 19:26 ZK said the following: > I am interested by model reduction from Ansys thermal

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how to get mor4ansys ?

On 23.06.2012 19:26 ZK said the following: > I am interested by model reduction from Ansys thermal

6/24/12

1/21/12

Efficient Frequency Response and Its Direct Sensitivity Analyses

Hello, Sam has shared his paper accepted for publication in Journal of Mechanical Science and

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Efficient Frequency Response and Its Direct Sensitivity Analyses

Hello, Sam has shared his paper accepted for publication in Journal of Mechanical Science and

1/21/12

Abhinaya, Evgenii Rudnyi2

1/4/12

For obtaining Mass and Stiffness matrix

On 04.01.2012 07:24 Abhinaya said the following: > Dear Sir, > > Could u please tell me how

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For obtaining Mass and Stiffness matrix

On 04.01.2012 07:24 Abhinaya said the following: > Dear Sir, > > Could u please tell me how

1/4/12

2/26/11

RFC: a MOR for ANSYS chapter

I am writing a chapter on MOR for ANSYS. A current draft is available at http://evgenii.rudnyi.ru/tmp

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RFC: a MOR for ANSYS chapter

I am writing a chapter on MOR for ANSYS. A current draft is available at http://evgenii.rudnyi.ru/tmp

2/26/11

vinu, Evgenii Rudnyi6

6/30/10

Dear Vinay, What do you mean by "take in experimental FRF". What an operation you would

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Dear Vinay, What do you mean by "take in experimental FRF". What an operation you would

6/30/10

6/6/10

Model Reduction of Port-Hamiltonian Systems

I have received a PhD Thesis by Rostyslav V. Polyuga, Model Reduction of Port-Hamiltonian Systems. It

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Model Reduction of Port-Hamiltonian Systems

I have received a PhD Thesis by Rostyslav V. Polyuga, Model Reduction of Port-Hamiltonian Systems. It

6/6/10

5/26/10

Re: [mor4ansys] Projection matrix V

> I have reduced a FE model of a plate with mor_for_ansys v.2.53. > Now I'd like to

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Re: [mor4ansys] Projection matrix V

> I have reduced a FE model of a plate with mor_for_ansys v.2.53. > Now I'd like to

5/26/10

5/13/10

[mor4ansys] Reduced-order modelling, circuit-level design and SOI fabrication of microelectromechanical resonators

Laura's thesis happens to be available on-line http://amsdottorato.cib.unibo.it/461/ I have also

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[mor4ansys] Reduced-order modelling, circuit-level design and SOI fabrication of microelectromechanical resonators

Laura's thesis happens to be available on-line http://amsdottorato.cib.unibo.it/461/ I have also

5/13/10

Evgenii Rudnyi, pierre.s...@transport.alstom.com2

5/10/10

[mor4ansys] Effective Electrothermal Simulation for Battery Pack and Power Electronics in HEV/EV

dear Evgenii Thank you for this vision you give regards Pierre SOLOMALALA PIERRE ALSTOM TRANSPORT R

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[mor4ansys] Effective Electrothermal Simulation for Battery Pack and Power Electronics in HEV/EV

dear Evgenii Thank you for this vision you give regards Pierre SOLOMALALA PIERRE ALSTOM TRANSPORT R

5/10/10

tyler davis, … Evgenii Rudnyi10

4/8/10

how to implement reduced order model in MATLAB

> So do you think my inclusion of Dirichlet nodes (zero capacitance) in > my E matrix leads to

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how to implement reduced order model in MATLAB

> So do you think my inclusion of Dirichlet nodes (zero capacitance) in > my E matrix leads to

4/8/10

4/5/10

MOR for active control

I have updated the page http://modelreduction.com/Applications/Piezoelectric.html by including the

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MOR for active control

I have updated the page http://modelreduction.com/Applications/Piezoelectric.html by including the

4/5/10

3/26/10

Efficient extraction of thin film thermal parameters from,numerical models via parametric model order reduction

A few days ago our paper has appeared online at JMM T Bechtold, D Hohlfeld, EB Rudnyi, M Gï¿œnther

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Efficient extraction of thin film thermal parameters from,numerical models via parametric model order reduction

A few days ago our paper has appeared online at JMM T Bechtold, D Hohlfeld, EB Rudnyi, M Gï¿œnther

3/26/10

3/26/10

Model Order Reduction in Structural Mechanics - Coupling the Rigid and Elastic Multi Body Dynamics

I would like to attract your attention to the recent thesis of Panagiotis Koutsovasilis Model Order

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Model Order Reduction in Structural Mechanics - Coupling the Rigid and Elastic Multi Body Dynamics

I would like to attract your attention to the recent thesis of Panagiotis Koutsovasilis Model Order

3/26/10

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