Anyone know how do I use DesignXploer in Fluent ?

Yannapol Sriphutkiat @Yannapol_Sriphutkiat

02 February 2015 1 3K Report

I don't know how to define parameter in Fluent.

As you can see in Figure Parameter_set, I would like to change initial velocity to be varied parameter

Best Regards,

Yannapol S.

Esmaeel Safijahanshahi

Dear Yannapol Sriphutkiat.

At first change velocity specification method then change velocity magnitude to your arbitrary value.

Badges
Science topic

More Yannapol Sriphutkiat's questions See All

SAW mass sensor, What is the physical explanation for frequency shift from mass loading effect?

Dear All, I am quite new with SAW sensor, At first, I have to understand the fundamental principal For SAW mass sensor, What is the physical explanation/mechanism for frequency shift from mass...

08 September 2016 5,402 3 View

Anyone have done reserach about the rotation of single particle (spinning) by the actuation of surface acoutics wave ?

Dear All, I observed that each of microparticle seems to rotate (spin) under the actuation of acoustics wave. I am interesting in this phenomena. Is there any publication about this phenomena...

02 March 2016 2,498 2 View

How can I find exact frequency that my particle in PDMS will lineup ?

Dear All, I have SAW device(Al electrode on LinNbO3) and it was measured by impedance analyzer, Stripwidth= 50 um, resonance frequency = 20.02 MHz. After that I bond PDMS(channel width 100um) on...

01 February 2016 7,253 2 View

How can I do PIV (Particle image velocimetry) ?

Dear All, I have VDO of particle movement in microchannel, but I have no idea how can I start to do PIV ? Should I start by using Matlab...

09 October 2015 7,217 5 View

How can I find the particle accumulation rate from experiment?

Dear All, I have photos of particle accumulation in the bottom of the container. How can I find the accumulation rate ? I know PIV that can measure the velocity of the particle in the flow, but I...

09 October 2015 9,675 3 View

Should it be an exact SAW wavelength to actuate exact particle diameter?

Dear All, I am trying to actuate the particle inside the microfluidic channel by SAW but my current function generator can only generate a 20MHz signal. The diameter of my particle is around 8...

09 October 2015 1,040 3 View

Is there any guideline to design the IDT pattern for SAW?

Dear All, I have read some of the IDT design pattern, normal pattern are finger and void with same distance, but there are also the pattern that the distance between finger is less than the finger...

08 September 2015 2,109 0 View

How can I couple Acoustic Radiation to Laminar flow in COMSOL?

Dear All, Anyone knows the way to couple Acoustic to Laminar flow ? The concept is Acoustic Radiation force turns to be -> Acoustic Streaming in Laminar flow that can make the velocity profile...

07 August 2015 1,546 2 View

Is there anyway to control number of cells in droplet?

Dear All, I am very interesting in controlling number of cell in droplet, In this paper, they used statistic model to predict number of cell in the droplet ...

06 July 2015 4,062 4 View

Why am i getting error in compile UDF DPM tutorial?

Dear All, I am trying to compile the example 2 in http://www.arc.vt.edu/ansys_help/flu...ne_dpm_bc.html but I have found common problem that I have found many times "error C2065: ___________ :...

04 May 2015 1,357 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Tangential stiffness option in ansys workbench?

I am not able to find how I can provide tangential stiffness in ansys workbench The normal stiffness option is there. But how I can enter tangential stiffness I have read somewhere tangential...

29 July 2024 2,032 2 View

How to Import Blade geometry from CAD file in ANSYS design modeler?

Hello. I have the geometry of a blade in CAD file (stp) and I want to prepare the blade for meshing with turboGrid. I must import this file into designModeler and then transfer to the...

27 July 2024 356 3 View

Problem with Two-phase simulation?

Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...

25 July 2024 2,309 5 View

Why my simulation results are showing too much deformation compared to experimental result?

I performed fea on tensile dog bone specimen using ANSYS static structural and also tried using ANSYS explicit dynamics. In experimental result the load is 500 N and deformation is 0.6 mm...

13 July 2024 3,631 4 View

How to introduce on fluent the optical loss of the wall due to the reflection of the plate towards the environment ?

"When solar irradiation reaches a surface, some of it is absorbed while the rest is reflected. Part of the light absorbed by the surface transforms into heat and increases the module's...

13 July 2024 8,621 5 View

Can I transfer the 3D file from Matlab to Ansys or Abaqus?

I have a 3D output in the figure section of Matlab, does anyone know a way to transfer it to Abaqus or Ansys? Or in what format should I save it so that these analysis software can analyze it?

09 July 2024 9,226 3 View

How to add a mass source term in the continuity equation?

Hi, I am trying to model laser cladding in Ansys FLUENT. There are two phase: one is base metal surrounded by an inert gas (shown in the image). I want to add a cladding layer of the same metal....

07 July 2024 1,182 8 View

Why i can't get access to isosurface in fluent?

hello everyone i get into fuent and i select the result icone then i try to create an isosurface but the button is gray so i can't choose it. what's the problem? any suggestion.

03 July 2024 5,418 4 View

How to solve the question of ansys fluent?

Regarding the system coupling issue where the update of the solution component fails, the system coupling update for fluid flow (Fluent) triggered an exception: "Update Solution Failed."

30 June 2024 7,894 1 View