How to calculate Evaporator outiside air outlet temperature ?

Dear All, This problem from the evaporator design.We know the Inside evaporating fluid properties and temperature. Outside flowing fluid is Air. We have following unknow parameters :- 1. Air...

08 September 2018 2,240 0 View

Hey, Anyone have experience in two phase condensation modelling in inclined tube using ANSYS FLUENT ?

hello everyone, I'm trying to simulate condensation model using ANSYS FLUENT. The problem domain is constant wall temperature (Tw) heat pipe and steam entering at saturation temperature(Ts). This...

03 April 2016 5,758 2 View

How can i set multi-phase simulation for heating pipe erosion problem in fluent ?

05 June 2015 9,103 0 View

How do I measure an internal blockage in a large-diameter pipe externally?

05 June 2015 6,610 5 View

How do I setup the simulation in FLUENT for multiphase condensation modelling with heat transfer through the wall ?

hello Fluent user, I have a problem in ANSYS FLUENT to simulate the multiphase condensation modelling with heat transfer. The problem domain is a concentric pipe with counter flow arrangement....

03 April 2015 4,638 3 View

How to done modelling of condensation in circular pipe by VOF method ?

03 April 2015 4,635 3 View

How do you set processes and nodes in Fluent 15 launcher?

31 December 2014 5,574 4 View

I have a problem to convergence of fluent result ?

11 December 2014 1,404 2 View

How can I calculate pressure drop across the bundle of a single row air cooled steam condenser ?

i need analytic design calculation of ACSC (air cooled steam condenser).anyone have idea..??

11 December 2014 1,426 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

How to extract the y+ value from fluent ?

I am doing a 3D steady simulation of a wind rotor using Ansys Fluent. In order to have a y+ of 1, I created 10 inflation layers using total layer thickness method, and I started a first...

23 February 2021 2,819 3 View

Help with assigning pressure boundary conditions in FLUENT on a large structure?

Hello, I created a very tall tower (>1000m) and applied pressure boundary conditions at the inlet (bottom) and outlet (top) that correspond to the pressure are their relative altitudes....

22 February 2021 9,972 4 View

How do I add a udf to Ansys fluent and does it need to be compiled before hand ?

I have a Define_CG_Motion udf written in c where do I add it to my Ansys fluent project and does it need to be compiled before that?

21 February 2021 9,347 3 View

How do I plot Pressure against crank angle degree in Fluent?

18 February 2021 8,390 3 View