Sunil ranjan Mohapatra

7 Questions 14 Answers 0 Followers

Questions related from Sunil ranjan Mohapatra

Problem in Geo-PIV RG image processing software using matlab?

I am trying to analyze the strains developed in nonwoven geosynthetic during wide width tensile test using Geo-PIV RG. After successful completion of analysis only displacement contours are...

06 June 2016 2,610 2 View

How to model a sphere in FLAC3D ?

I am using FLAC3D version 3.1. I want to model a sphere in FLAC. Please give some suggestion. Thank you in advance.

02 February 2016 3,213 6 View

How to simulate failure of geosynthetic in FLAC ?

In FLAC geosynthetic is model as linear elastic material. Is it possible to simulate failure of geosynthetic due to large deformation? I am using FLAC3D version 3.1.

06 June 2015 9,109 0 View

Do we have to apply area correction while measuring shear strength from large direct shear box?

I am doing large direct shear experiments (box plan are 300 mm x 300 mm , depth of sample 140 mm ) on dense granular soil. I am applying 40 mm to 60 mm displacement to study their behavior at...

11 November 2014 9,007 19 View

What is the difference between FEM and FDM?

1.If the same problem is solved using finite element method and finite difference method, how much variation in results is expected? 2. How do you decide which method to use for a particular...

11 November 2014 9,107 6 View

How much variation between experimental and numerical results is acceptable ?

What is the accuracy of numerical prediction compared to experimental results ?

11 November 2014 9,128 18 View

Is there any close-form elastic solution available for circumferential stress generated in a thin walled hollow tube?

Is there any close-form elastic solution available for circumferential stress generated in a thin walled hollow tube/cylinder subjected to external horizontal force? Maybe imagine it as a hollow...

05 May 2014 2,227 7 View