add Subramaniam particle induced (pseudo) turbulent viscosity inputs (exa/docs!116) (ddb6fc3a) · Commits · Bhargav Sriram Siddani / docs

docs/source_docs/refs.bib

+10 −1

Original line number	Diff line number	Diff line
		@@ -426,6 +426,16 @@ doi = {https://doi.org/10.1016/j.jcp.2022.111305},
		doi = {10.1063/1.864230},
		}

		@article{mehrabadi15,
		title={Pseudo-turbulent gas-phase velocity fluctuations in homogeneous gas--solid flow: fixed particle assemblies and freely evolving suspensions},
		author={Mehrabadi, M and Tenneti, S and Garg, R and Subramaniam, S},
		journal={Journal of Fluid Mechanics},
		volume={770},
		pages={210--246},
		year={2015},
		publisher={Cambridge University Press}
		}

		@article{nijssen20,
		author = {Tim M.J. Nijssen and Hans A.M. Kuipers and Jan {van der Stel} and Allert T. Adema and Kay A. Buist},
		title = {Complete liquid-solid momentum coupling for unresolved CFD-DEM simulations},
		@@ -528,7 +538,6 @@ doi = {https://doi.org/10.1016/j.jcp.2022.111305},
		publisher={Elsevier}
		}


		@article{suth1893,
		author = {William Sutherland},
		title = {LII. The viscosity of gases and molecular force },

docs/source_docs/user_guide/inputs/fluid_model.rst

+11 −2

Original line number	Diff line number	Diff line
		@@ -21,7 +21,9 @@ a single fluid; therefore, it is common to name the fluid ``fluid``. This is ill

		.. \|Reid_4parm_Eq\| replace:: :math:`\mu(T) = A\exp{\left( \frac{B}{T} + CT + DT^2 \right)}`

		.. \|Sato_Eq\| replace:: :math:`\mu^* = 1 + C d_s \rho \mu_{mol} \left\|\boldsymbol{u} - \boldsymbol{u_s}\right\|`
		.. \|Sato_Eq\| replace:: :math:`\mu_{pit} = C d_s \rho \left\|\boldsymbol{u} - \boldsymbol{u_s}\right\|`

		.. \|eff_visc\| replace:: :math:`\mu_{eff} = \mu_{mol} + \mu_{eddy} + \mu_{susp} + \mu_{pit}`

		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| \| Description \| Type \| Default \|
		@@ -110,6 +112,10 @@ a single fluid; therefore, it is common to name the fluid ``fluid``. This is ill
		\| \| \| \| \|
		\| \| \|Sato_Eq\| \| \| \|
		\| \| \| \| \|
		\| \| * ``Subramaniam`` :cite:p:`mehrabadi15` \| \| \|
		\| \| \| \| \|
		\| \| :math:`\mu_{pit} = C_\mu k_f^2 / \epsilon_f` \| \| \|
		\| \| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| viscosity.suspension.Brinkman.constant \| Constant for exponent in Brinkman suspension expression. \| Real \| None \|
		\| \| \| \| \|
		@@ -130,11 +136,14 @@ a single fluid; therefore, it is common to name the fluid ``fluid``. This is ill
		\| viscosity.suspension.Sato.constant \| Constant for Sato suspension expression. \| Real \| 0.65 \|
		\| \| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| viscosity.suspension.Subramaniam.constant \| Constant for Subramaniam suspension expression. \| Real \| 0.09 \|
		\| \| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| viscosity.max_effective_factor \| Max limit of the effective viscosity as a factor of the \| Real \| 1.e6 \|
		\| \| molecular viscosity \| \| \|
		\| \| \| \| \|
		\| \| :math:`\mu_{eff} < fac*\mu_{mol}`, where \| \| \|
		\| \| :math:`\mu_{eff} = \mu_{mol} + \mu_{eddy} + \mu_{susp}` \| \| \|
		\| \| \|eff_visc\| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| species \| Specify the species that constitute the fluid. \| String \| None \|
		\| \| \| \| \|

Original line number	Diff line number	Diff line
		@@ -21,7 +21,9 @@ a single fluid; therefore, it is common to name the fluid ``fluid``. This is ill

		.. \|Reid_4parm_Eq\| replace:: :math:`\mu(T) = A\exp{\left( \frac{B}{T} + CT + DT^2 \right)}`

		.. \|Sato_Eq\| replace:: :math:`\mu^* = 1 + C d_s \rho \mu_{mol} \left\|\boldsymbol{u} - \boldsymbol{u_s}\right\|`
		.. \|Sato_Eq\| replace:: :math:`\mu_{pit} = C d_s \rho \left\|\boldsymbol{u} - \boldsymbol{u_s}\right\|`

		.. \|eff_visc\| replace:: :math:`\mu_{eff} = \mu_{mol} + \mu_{eddy} + \mu_{susp} + \mu_{pit}`

		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| \| Description \| Type \| Default \|
		@@ -110,6 +112,10 @@ a single fluid; therefore, it is common to name the fluid ``fluid``. This is ill
		\| \| \| \| \|
		\| \| \|Sato_Eq\| \| \| \|
		\| \| \| \| \|
		\| \| * ``Subramaniam`` :cite:p:`mehrabadi15` \| \| \|
		\| \| \| \| \|
		\| \| :math:`\mu_{pit} = C_\mu k_f^2 / \epsilon_f` \| \| \|
		\| \| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| viscosity.suspension.Brinkman.constant \| Constant for exponent in Brinkman suspension expression. \| Real \| None \|
		\| \| \| \| \|
		@@ -130,11 +136,14 @@ a single fluid; therefore, it is common to name the fluid ``fluid``. This is ill
		\| viscosity.suspension.Sato.constant \| Constant for Sato suspension expression. \| Real \| 0.65 \|
		\| \| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| viscosity.suspension.Subramaniam.constant \| Constant for Subramaniam suspension expression. \| Real \| 0.09 \|
		\| \| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| viscosity.max_effective_factor \| Max limit of the effective viscosity as a factor of the \| Real \| 1.e6 \|
		\| \| molecular viscosity \| \| \|
		\| \| \| \| \|
		\| \| :math:`\mu_{eff} < fac*\mu_{mol}`, where \| \| \|
		\| \| :math:`\mu_{eff} = \mu_{mol} + \mu_{eddy} + \mu_{susp}` \| \| \|
		\| \| \|eff_visc\| \| \| \|
		+--------------------------------------------+------------------------------------------------------------+--------+----------+
		\| species \| Specify the species that constitute the fluid. \| String \| None \|
		\| \| \| \| \|