Lucas Goulart Duarte

4 Questions 2 Answers 0 Followers

Questions related from Lucas Goulart Duarte

Constant / Almost Constant Heat Flow during evaporation. What could be an explanation?

Hello everyone, I have two graphs which I need to find explanations for the physicalities, however I am finding difficulties for one of them, heat flow related. I'll post both here because one...

16 March 2021 6,638 4 View

How to estimate overall heat transfer coefficient of an evaporator with two-phase flow and into superheated vapor?

I have an Evaporator, which goes evaporates R290 into an superheated vapor. I have available from Experimental Results the inlet and outlet temperatures and the surface area. I'd like to estimate...

07 August 2020 6,861 3 View

[COMSOL 5.1] Simple FSI simulation not converging. Can someone please take a look at my model?

Hello, I'm a newbie on CFD and starting to learn how to use COMSOL. I tried to modify one example from COMSOL but it isn't working. I think it has something to do with Inlet velocity, but i...

12 April 2019 2,757 3 View

How can I use FSI+Piezoelectric module in COMSOL Multiphysics?

I am trying to model Piezoelectric effect using vortex induced vibrations on a cylinder attached to a fixed beam while the end of the beam has a piezoelectric patch in 2D, but when I add the...

28 March 2019 6,785 3 View