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  1. 4WillyWonka

    nlgeom and master degrees of freedom

    Hi Everyone I want to make a modal analysis of a structure with hyper material and I don't know how to activate "nlgeom" that asks me when I do the analysis. I only know activate it when I make static analysis. I want to know too which are the master degrees of freedom of a structure in 3D...
  2. 4WillyWonka

    Pressure in Ansys

    Brian, I think I have already understood it with the last explanation. I expect to have success. Jorge
  3. 4WillyWonka

    Pressure in Ansys

    Hi Brian I don't understand completely how Ansys works without units. I mean: when I draw any object, it is not the same thing that WP Settings are configured in cm or in m, no? Therefore it isn't the same thing that the applied pressure is in N/m^2(Pa) or in lb/in^2. If I use the /units...
  4. 4WillyWonka

    Pressure in Ansys

    When you introduce a load of pressure on one area in ansys, in what units is it indicated?. I have read that the units are [lb/in^2] and to pass it to [kpa] it is necessary to multiply by 6.89. Is it true?
  5. 4WillyWonka

    Weight in ansys

    Thank you danrail for your answer. I want to measure the spectrum of the vibration of a machine. Later I want to place antivibratory elements (like rubber) to isolate of the support using Ansys. In fact, the system is made of two bracket support (like are used in air conditioning), one shelf...
  6. 4WillyWonka

    Weight in ansys

    Is what I ask so complicated? I only want to simulate the weight of an object placed on a table. What type of load is it necessary to use? Thank you very much. Regards and merry christmas.
  7. 4WillyWonka

    Join and support

    Which is the effect of Main Menu> Preprocessor> Modeling> Operate> Booleans> Glue> Volumes? Which is the difference with Main Menu> Preprocessor> Modeling> Operate> Booleans> Add> Volumes? I do not understand the difference. Thank you. Regards. Javier
  8. 4WillyWonka

    Join and support

    Hello I am not vague. I am trying for all the resources to learn. Of the things that I am an expert, I try to help with a simple language everybody who need it. If you want to help me, I would be very grateful, but if you do not want, do not insult me, please. I wait not to offence you. Thank...
  9. 4WillyWonka

    Join and support

    Hello How can I simulate in Ansys the action to join two elements? And how can I simulate support an element on other one with his weight? I am sorry if my English is not very good. I hope that the question is understood. Thank you very much in advance. Best regards. Javier
  10. 4WillyWonka

    Machine vibrating on a table

    My system is made of two bracket support (like are used in air conditioning), one shelf and a vibrating motor. I am going to plug the engine and to measure the vibrations (the response in the frequency ...) in the table. I am sorry if my English is not very good. Thank you very much. Regards...
  11. 4WillyWonka

    Machine vibrating on a table

    Someone has some idea of how it is possible to simulate in ansys the action of a machine vibrating on a table?
  12. 4WillyWonka

    Input files and vibrations

    How can I save my actions in ansys as an input file? How can I simulate the action of the vibration of an engine placed on a table?
  13. 4WillyWonka

    Save as .txt in Ansys

    Hi mihaiupb, You have helped me very much. Thank you. I have to place a vibratory machine on a table and to measure its response in frequency. After, insert something like rubber between the table and the machine, and repeat the experiment, usin Ansys. If you have investigated on this, I would...
  14. 4WillyWonka

    Save as .txt in Ansys

    Hello, How can I save the code(the commands) of the things that I am doing in Ansys in format .txt? Thank you, Javier
  15. 4WillyWonka

    how to use ANSYS for vibration analysis?

    What I really want to do is to place a vibratory machine on a table and to measure its response in frequency. After, insert something like rubber between the table and the machine, and repeat the experiment. Thank you very much. Regards, Javier
  16. 4WillyWonka

    how to use ANSYS for vibration analysis?

    Hi Cbrn, Still I don't know exactly which is my aim. Could you send me your information? Pobably some things serve me. I am sorry if my English is not very good. My intention is to do the study physically and later to simulate it with Ansys, for this reason, if you have investigated on this, I...
  17. 4WillyWonka

    how to use ANSYS for vibration analysis?

    I want to measure the spectrum of the vibration of a machine. Later I want to place antivibratory elements to isolate of the support using ansys. Can someone help me? Thank you very much.

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