Recent content by dat

  1. dat

    The velocity gradient at the wall normal to the wall

    Homework Statement This problem is from "Fundamentals of aerodynamics" by John D. Anderson, Jr (Fifth edition, page 101): Consider a flat plate at zero angle of attack in a hypersonic flow at Mach 10 at standard sea level conditions. At a point 0.5 m downstream from the leading edge, the local...
  2. dat

    Find the transfer function for this signal flow graph

    thank you for your concern
  3. dat

    Find the transfer function for this signal flow graph

    can you just put the graph in the software and find the tranfer funtion to get the result ?? I only want to know the right answer
  4. dat

    Find the transfer function for this signal flow graph

    oopss
  5. dat

    Find the transfer function for this signal flow graph

    I understand what you mean, your method is the first method I learned. I can solve this problem by only doing your method, not using Mason method. But Mason method I had used is the faster way to solve and it assume that you don't have to simplify the graph.
  6. dat

    Find the transfer function for this signal flow graph

    Homework Statement Homework Equations Manson method The Attempt at a Solution I used Manson method. I am not sure this is the best result. can someone use MATLAB or some software to solve this quickly ??