Phase field multiphase method in COMSOL?

Hello all, I am trying to study a very simple case of bubble rise ( air in water) using Phase field method in COMSOL. However, again and again I get this error " fFailed to find consistent...

10 November 2019 1,963 2 View

How to get curve based on Kriging model?

Hello all, I would like to some help regarding the following problem. I have some data based on some numerical experiments and would like to make a empirical relation out of that. While there...

09 October 2018 6,506 1 View

Difference between phase-field and level set method?

May someone help in understanding the difference between phase-field method and level-set method? Thank You

31 December 2017 3,493 5 View

Spinoidal decomposition using phase field modelling?

Hello all, I am trying to simulate spinoidal decomposition using phase-field method. Most of the literature I could have given equations in dimensionless form. However, I intend to solve them in...

10 November 2017 4,119 4 View

Free energy minimization and entropy maximization?

04 May 2017 1,516 5 View

How to calculate bulk temperature in piston effect (in near critical fluids) ?

03 April 2017 8,440 5 View

Compressible VOF model?

Hello all, I am looking for Volume of Fluid model for compressible flows. If I am not wrong, then VOF is single fluid model. May some one suggest some relevant literature for two phase...

05 June 2016 426 5 View

Why do parametric instabilities occur?

05 June 2016 8,377 0 View

Difference between statistical and non statistical thermodynamics?

Hello all, The question may seem naive , but I would like to seek some clarification reg the following: a. What is difference between statistical and non statistical thermodynamics? Is non...

02 March 2016 6,303 3 View

Why shape of Gibbs function (or rather any thermodynamic potential) has two minima near critical point?

Hello all, I have some doubt regarding shape Gibbs function (or any thermodynamic potential) w.r.t volume (or any Intensive property). Why does near the critical point it has two minima? May...

02 March 2016 3,016 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View