[rupak504]

hello,

This is regarding Marangoni stress. In the Fluent guide, it is given that "The Marangoni Stress condition allows you to specify the gradient of the surface tension with respect to temperature at a wall boundary".

My question is " Can we specify Marangoni stress anywhere in the flow field or only at the solid boundary?" If yes. How can we do that in the fluent?

any help would be appreciated

regards