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I have an airplane and have done a gust response analysis - for a discrete vertical gust. I used the nastran example from chapter 9 section 1. How can I do a side gust analysis - gust 90 degree angle to gravity vector? Can you point me to an example.

tento.con
I have an airplane and have done a gust response analysis - for a discrete vertical gust. I used the nastran example from chapter 9 section 1. How can I do a side gust analysis - gust 90 degree angle to gravity vector? Can you point me to an example.
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    Dear Mr. Scott (@Scott Tento​ ) and Mr. Sanjay (@Sanjay Patel​ ),
     
    I am trying to use Nastran/Patran for discrete gust modeling. I guess the first NASTRAN example is "MSC Nastran 2019 FP1 Aeroelastic Analysis User's Guide - Discrete Gust Response of BAH Wing (Example HA146A)". I have copied the BAH_AERO5, BAH_STRUCT, BAH_MASS, and input files but couldn't reach the output as shown in User's Guide. Can you take a look at them and help me? Additionally, I will be very glad if you give me some references/sources about (discrete; 1-minus-cos, sharp-edged, etc.) gust modeling and validation/test cases.
     
    Best Regards,
     
    Emre Kara
    Attached Files (1)
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  • 0
    Dear Mr. Scott (@Scott Tento​ ) and Mr. Sanjay (@Sanjay Patel​ ),
     
    I am trying to use Nastran/Patran for discrete gust modeling. I guess the first NASTRAN example is "MSC Nastran 2019 FP1 Aeroelastic Analysis User's Guide - Discrete Gust Response of BAH Wing (Example HA146A)". I have copied the BAH_AERO5, BAH_STRUCT, BAH_MASS, and input files but couldn't reach the output as shown in User's Guide. Can you take a look at them and help me? Additionally, I will be very glad if you give me some references/sources about (discrete; 1-minus-cos, sharp-edged, etc.) gust modeling and validation/test cases.
     
    Best Regards,
     
    Emre Kara
    Attached Files (1)
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