what is the operating density in ansys fluent if my fluid domain is submerged in water?
hot fluid was passing through shell side and cold fluid passing through tube. convection heat transfer boundary condition assigned to the outer shell wall. but I did not find any temperature...
07 August 2018 5,765 8 View
A body exposed to sun. It also transfer heat to surroundings by convective. Now how to calculate surface temperature of the body? Or suggested some article on this topic.
06 July 2018 8,030 3 View
Im trying to find out enhancement of heat transfer in a pipe due to using twisted tape insert in ANSYS Fluent. but if i use cut cell mesh, the rate of heat transfer in not same as normal...
05 June 2018 8,037 3 View
this is (in the picture) 1/4th of my problem. oil is passing through the elliptical pipe, temperature 350K. the oil is cooled by free convection heat transfer by air surrounding of the pipes....
03 April 2018 2,639 0 View
a simple laminar pipe flow (water) with velocity inlet and pressure outlet boundary condition. outlet P(gauge)=0. operating P=101325. operating density =1.223. back flow occurring at the outlet....
02 March 2018 2,271 1 View
I am tring to simulate a turbulence flow convection heat transfer. without insert the flow is turbulent. when I inserting a twisted insert in the flow, the heat transfer rate is not changing....
02 March 2018 8,654 17 View
I want to apply a variable heat flux on a wall which is a function of wall Y coordinate. i use comsol multiphysics software to simulate heat transfer by fluid through a pipe and a variable heat...
01 February 2018 8,026 0 View
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
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
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
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
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
"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
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
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
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
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