I am trying to analysis wind loads on structures, But ANSYS Customization Suite having that option on ansys. so i want to learn,
Buildings are made of concrete (Strong and stiff) then why wind load are much important for tall buildings. Why builders are looking wind loads on tall building. Can any one explain in detail...
08 September 2018 9,858 0 View
Hello, I am simulating circular cylinder, i want to extract standard deviation of a Cp on a surface, I projected point over the cylinder and i report and save the file in the folder. But my...
07 August 2018 2,684 0 View
I have a question on wind flow around the building using CFD. Why the most of the people are using steady RANS (RANS) models instead of Transient (URANS and LES). The flow will be stochastic...
07 August 2018 4,673 5 View
Hai Every one, I have a question about surface points in ANSYS FLUENT 18. I know I could input the coordinates in the surface->points option. But I have more than 200 points to monitor.it...
03 April 2018 7,942 0 View
Hi, Every one, I am trying to write each time step of pressure coefficent uisng macros in ANSYS FLUENT in my model. After long serach and i found one document (ATTACHED) ,which mentioned like...
03 April 2018 6,246 0 View
i gave my first cell height is 0.0020 accordingly with roughness measurements (0.0019) Ks< first cell height. Can i run this model in LES. ( Model height is 0.7 , width is 0.15m and Domain...
07 August 2017 3,382 3 View
Hi, I saw some of the paper mentions Cd mean and Cl rms coefficients, I dont know how to switch in ANSYS fluent. help me to switch or please explain about it. I attached a image for your refernce...
09 October 2016 9,465 2 View
Hi, I want to switch IDDES in fluent. Any one help me to switch this in ANSYS Fluent 16. Looking Forward.
07 August 2016 7,526 0 View
Hi, my analysis is on cables, I found that St = 0.4 in fluent FFT using (Power spectral density) and Frequency is 7.75 Hz. But calculating manually i am getting 0.06 = St. (D=0.155, V= 18 m/s,...
02 March 2016 944 5 View
Hi, I have done DES simulation on tall building structures. In this simulation, Cp[ PRESSURE COEFFICIENT] contours and Graph are showing in negative sign. Is the simulation is correct? Please...
02 March 2016 3,376 7 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
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
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
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
Hi everyone, I want to import an STL geometry (surface meshed with 2D meshes) into ANSYS APDL. After importing, I also want to mesh the structure with SOLID187 elements to convert it into a solid...
25 June 2024 4,286 4 View
I am trying the simulate the drum brake squeal in ansys. For giving the rotational velocity to drum what should i use the Rotational velocity or CMROTATE command.
24 June 2024 5,125 0 View
I need to get the eigenvalues after a modal analysis in ansys workbench. Is there any next APDL command that will get the required result.
20 June 2024 1,668 0 View
Hello all, I've compiled a udf which reads velocity data with corresponding time stamp from a .csv file using DEFINE_ON_DEMAND macro. Then, I use DEFINE_PROFILE to define an inlet velocity profile...
14 June 2024 6,480 0 View