0 Replies Latest reply on Oct 30, 2015 12:00 PM by Nitish Kumar

    frequency analysis

    Nitish Kumar

      Hi I was using solid works for frequency analysis, a cylindrical beam with area 78.5 sq mm and length 200mm fixed at one end. the results show two close natural frequencies, I am pretty sure that it is not true because the same model in matlab is yielding no close results. They are quite distinct

       

      Frequency(Hertz)

      in solid works                              in matlab

      182.76                                            182.5

      182.78                                             1135

      1135.8                                             3139

      1135.9    

      3139      

      3139.4    

       

      how should I understand the results from solid works? can any one please explain.