M. Wasif Naqvi

7 Questions 11 Answers 0 Followers

Questions related from M. Wasif Naqvi

How to create an arbitrary digital elevation model?

I want to create a simple arbitrary digital elevation model. It is just like a simple slope commonly used for performing landslide analysis. How can i create my own model in a simple ASCII format...

06 March 2019 2,941 3 View

How to obtain digital elevation data in ascii format?

I have couple of questions how to obtain digital elevation data in ascii format how to covert the above data obtained from usgs website or any other (in format like tif etc) into ascii format for...

28 February 2019 3,596 5 View

What is the difference between granular flow and debris flow?

what is the distinction between these two flows?

07 February 2019 4,884 4 View

Using comsol for debris flow modelling?

How can we model multiphase flow of DEM (discrete element modelling) and SPH (smooth particle hydrodynamics)/ lattice boltzman method using comsol. Also if there is any other good software to...

13 December 2018 2,513 4 View

Interaction between tunnel lining and soil in abaqus?

What is the interaction property to be assigned between tunnel lining and soil in Abaqus? There is a paper which discusses about interaction between soil and shortcrete and then shortcrete and...

25 April 2018 8,486 2 View

Problem in cohesion section in Mohr Coulomb material model in Abaqus?

How do i obtain the relation between cohesion yield stress vs absolute plastic strain in Mohr-Coulomb material model in Abaqus?

18 April 2018 1,981 0 View

How can I define an absorbing boundary condition in abaqus using dashpot in interaction module?

I am working on a seismic analysis of tunnels and want the vertical boundaries to absorb the seismic waves. how can I define the spring coefficient and dashpot coefficient?

13 December 2016 578 3 View