OOF2 cannot choose element type?

Open | Responses: 1

In old version of oof , we can use ppm2oof to creat mesh and choose element type we want ,such as zimmer and zimmer2 and griffith and griffith2. But in oof2 ,we cannot find the element types, does …

https://nanohub.org/answers/question/1167

Why does oof2 quit atuomaticly?

Closed | Responses: 1

When my oof2 refines skeleton or rationalizes ,even when draws the heat flux contour, it quits atuomaticly and ends my task. How to solve the problem?

https://nanohub.org/answers/question/1161

Whether the magnification influence the result?

Closed | Responses: 1

I have a question about the microstructure magnification. Does the same micstructure with different magnification influence the result? And how to choose the magnification may be the best? Thank you …

https://nanohub.org/answers/question/1142

is it possible to apply an electric field on the microstructure?

Closed | Responses: 1

https://nanohub.org/answers/question/1041

Removing the unasigned with material pixels from material

Open | Responses: 1

I have a microstructure photo and the interes part from the image does not have a regular straight line border and is smaller than the actual image. I can assign materials to the interest pixels and …

https://nanohub.org/answers/question/948

square matrix error during solving plane stress problem

Closed | Responses: 1

thank you for earlier reply. during solving a plane stress problem on grey cast iron micro. with homogenity=0.9895 , material properties E & nu (isotropic),field-displacement(inplane, intialized to …

https://nanohub.org/answers/question/479

Reaction forces in oof2

Closed | Responses: 1

sir i did analysis of sem image of nanocomposite for predicting the elastic modulus.i just want know how the reaction forces are found on right or left vertical edge of the boundary under non zero …

https://nanohub.org/answers/question/461

what are the material properties, fields,equations and boundary conditions needed to solve defomation problem ?

Closed | Responses: 1

i would like to know which material properties are to be parametrized for studying the effect of tensile/compressive loading on a micro structure also tell which fields, equations and boundary …

https://nanohub.org/answers/question/449

what are the material properties, fields,equations and boundary conditions needed to solve defomation problem ?

Closed | Responses: 1

i would like to know which material properties are to be parametrized for studying the effect of tensile/compressive loading on a micro structure also tell which fields, equations and boundary …

https://nanohub.org/answers/question/448

How do I get the coordinates for the nodes and the elemets after I have done the mesh ?

Closed | Responses: 0

https://nanohub.org/answers/question/438

regarding validations of the answers....

Closed | Responses: 1

hi, I m working on oof2.. it is working fine..i want to validate the results with simple exaples.. i made a image of plate with hole of unit thickness & cantilever beam & i applied bc... the results …

https://nanohub.org/answers/question/413

Error message: "Angle type not specified in TSL data file"

Closed | Responses: 1

I have been trying to upload a TSL .ang file but get the following error message: ErrDataFileError: Angle type not specified in TSL data file I presume that oof2 needs to know whether the Euler …

https://nanohub.org/answers/question/364

loading skeleton data takes too long

Closed | Responses: 1

I'm loading a skeleton for an image and it takes way too long (15-20 mins) to load, it is 1416406 bytes. I think it has 916 nodes or so. Is this normal operation?

https://nanohub.org/answers/question/362

What is the procedure for solving residual stress in a microstructure?

Closed | Responses: 1

I am trying to do residual stress measurement for a microstructure using OOF. Many research papers suggest plane stress condition and some other details. I am not able to solve that way. If someone …

https://nanohub.org/answers/question/262

how to run a oof2-script ?

Closed | Responses: 2

I see the option LOAD/Script.. deactivated. Is it not possible to run oof2(python)-scripts on Nanohub? many thanks

https://nanohub.org/answers/question/184

How do I download a saved skeleton to my computer so I can use it in Abaqus?

Closed | Responses: 1

https://nanohub.org/answers/question/159

How to get the tutorials in oof2 software

Closed | Responses: 1

Recently i have downloaded the oof 2.But i am facing problem in getting the tutorial in the software. Initial few tutorial slides are coming. After that it is not opening for conseqent menus. I am …

https://nanohub.org/answers/question/146

can't choose pixels by color or burn

Closed | Responses: 1

when I ran OOF2 on line, I can't choose pixels by Burn or color in Tooltips : Pixel Selction. when I click the imgage, nothing happens. why?

https://nanohub.org/answers/question/132

Can't open K1_small.pgm

Closed | Responses: 1

Hi, I tried to run the tutorial 'Microstructure' requiring the file K1_small.pgm to be opened but it wouldn't open. I keep getting the following error message. ImageMagickError: Magick: Unable …

https://nanohub.org/answers/question/107

How to access and upload files on my computer to the OOF software

Open | Responses: 3

Whenever I try to access the data files stored in my computer, it opens some directory, which is different from my home directory, maybe my directory on the OOF2 server. How can I change it so that I …

https://nanohub.org/answers/question/45