Mousumi Ghosh

8 Questions 7 Answers 0 Followers

Questions related from Mousumi Ghosh

How can I activate all the cohesive elements to be damaged when main hydraulic fracture meets natural fractures?

Hello all: I have been working on proppant transport inside fractures for quite some time now. And now, I have a question regarding meshing technique when it comes to three or four or five...

25 October 2018 1,017 0 View

If I want to run an abaqus job (in Linux redhat) with user subroutine on parallel processors, how do I do that?

Hello: I work in Abaqus 2017 a lot. I have noticed that when I submit any abaqus job (that does not contain any subroutine!) via parallel processing (aka cpus=4 or 8), it runs just fine! But,...

25 April 2018 5,605 2 View

What is the unit of the output variable (gap flow volume rate) in Abaqus Standard?

Hello: I am modelling for 2D hydraulic fracturing in Abaqus Standard, and adding proppant transport simulation to the this as well. I have three steps to my model. Geostatic Step2 (where I...

19 April 2018 6,937 4 View

Any reason for huge pore pressure changes as a new step begins?

Hello: I have a 2D hydraulic fracturing model, where the fracture is located in the middle of the porous elastic reservoir. At the middle of the fracture, there is one node where the fluid is...

16 April 2018 3,644 2 View

Any way to read from a text file while running an abaqus job so that the abaqus job does not freeze?

Hello: I am trying to do a very simple thing that I just can't seem to do in Abaqus! I know how to create a new text file and write to it any output variables with any desired format I want!...

05 March 2018 6,316 2 View

Re: telling abaqus that a fracture path is open from time t=0, and flow of varying fluid viscosity is applied at the crack mouth ?

Hello: I am a grad student and I have a project due pretty soon! I am very very new to Abaqus! I am trying to model the concentration of proppants inside the fracture with time, depending on a...

10 December 2017 649 0 View

Updating state variables (that depends on x-coordinates) in umat

Hello: I am quite new to both abaqus and fortran programming. I am working on a project where I am tying phase field to fracture propagation where the void phase is taken into the kinematics of...

13 July 2017 7,827 3 View

RE: (Fortran Computing) Can anyone please tell me a fix to this problem?

Hello: I am very very new to Fortran programming! I am trying to practice coding in Fortran language. I am using Plato IDE (FTN95). I have written a code for calculating factorial of a number. The...

05 June 2017 2,007 9 View