eckmannvm

An OpenFOAM's library for Eckmann viscosity model.

https://github.com/ehsanglb/eckmannvm

Science Score: 54.0%

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Repository

An OpenFOAM's library for Eckmann viscosity model.

Basic Info
  • Host: GitHub
  • Owner: EhsanGLB
  • License: gpl-3.0
  • Language: C++
  • Default Branch: main
  • Size: 140 KB
Statistics
  • Stars: 0
  • Watchers: 1
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Created over 2 years ago · Last pushed over 2 years ago
Metadata Files
Readme License Citation

README.md

EckmannVM

This is a library for Eckmann viscosity model written based on foam-extend-4.1.

Mathematical Relationships

$$ {\nu} = {e^{ {\lambda \over \dot{\gamma} } + \eta Hct } \over \rho} {\left({\alpha + {\phi \over {1 + e^{\beta \left({T - \xi}\right) } } } }\right)} $$

Which $\nu$, $\dot{\gamma}$, $T$, and $Hct$ are kinematic viscosity, strain rate, temperature, and hematocrit, respectively. Also, The constants $\lambda$, $\eta$, $\alpha$, $\phi$, $\beta$, and $\xi$ describe the individual shear, thermal, and volume fraction effects of a particular diluent.

Installation

It is working on foam-extend-4.1 bash git clone https://github.com/EhsanGLB/EckmannVM.git cd EckmannVM/EckmannVM wmake libso cd ../case

Getting Started

bash blockMesh nonNewtonianIcoFoam

Activation

Add "libEckmannVM.so" to case/system/controlDict

Origin References

References

Owner

  • Name: Ehsan Golab
  • Login: EhsanGLB
  • Kind: user
  • Location: Tehran
  • Company: Sharif University of Technology

Interested in math, programming, and natural sciences

Citation (CITATION.cff)

cff-version: 1.0.0
message: "If you use this software, please cite it as below."
authors:
- family-names: "Golab"
  given-names: "Ehsan"
  orcid: "https://orcid.org/0000-0002-6105-0963"
title: "EckmannVM"
version: 1.0.0
date-released: 2023-08-02
url: "https://github.com/EhsanGLB/EckmannVM"

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