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General Mechanical

General Mechanical

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  3. Exhaust Stack Thermo-Structural Analysis

Exhaust Stack Thermo-Structural Analysis

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    • May 5, 2022 at 9:00 am
      ibraheemosamaa
      Subscriber

      Could anyone support any technique of analyzing an exhaust stack to which a diesel engine exhaust enters at 522 deg C and 17 m/s. How can I obtain the temperature contour along the stack length? Knowing that the stack is exposed to free convection by ambient air at 22 deg C.

    • May 5, 2022 at 10:21 am
      peteroznewman
      Subscriber
      Use Fluent to build this model.
      Below is an example that models the natural convection of a hot pipe. The difference is that the bottom of the pipe would have an inlet of gas at 522 C entering at 17 m/s.
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