Electronics

Electronics

Problem in calculating magnetic flux density of an air core solenoid

    • mh.pial5
      Subscriber

      I am designing an air core solenoid with 20 turns. I supplied a current of 3A,6A,9A and 12A through a 1mm copper wires. I only get B value for 12A current and not for the others. I again run the simulation with only 9A, got the B value but whenever I try to to simulation with multiple current value I only just get one result. Can anybody tell me the reason for that.

    • Navya C
      Ansys Employee
      Hi @MHPIAL Is this happening with only calculator expression or with all the rectangular plots?
      Right-click on the Parametric setup and analyze. Then plot.

      If this did not work. please share some screenshots of how did you wrote the calculator expression and how are you plotting it.
      Please use the image option and not the Attachment option while sharing the screenshots.


      Regards Navya


    • mh.pial5
      Subscriber
      Thanks it worked.
      I also tried to measure the magnitude of B in coil (Filed Overlays). This time I increased the current to 24A (with step of 3A). I am only getting the value of B at 12A current supply. The gif of the animated result is attached here.


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