Recent content by niketas

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    How Can Unreacting Flow Dynamics Be Modeled in a Packed Bed Reactor?

    Thank you so much Clausius! o:) This is exactly what I was looking for. I have cylindrical geometry but am using a 1-D model which is governed by the equations you have just presented. I can now see to it which combination of numerical methods I should use. Farewell :cool: Niketas
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    How Can Unreacting Flow Dynamics Be Modeled in a Packed Bed Reactor?

    Transient flow modeling is what I want. Exactly. But I am definitely not pursuing an analytical solution. Have a good day. Thanks...
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    How Can Unreacting Flow Dynamics Be Modeled in a Packed Bed Reactor?

    Efcharisto (Thank you!) Hawknc :) In the reactor, what flows in - in terms of total mass - flows out of the reactor, but with different composition. Yes, there is outflow. I am interested in how I can model the evolution of air flow to steady state. Standard scenario. :) Turbulence is...
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    How Can Unreacting Flow Dynamics Be Modeled in a Packed Bed Reactor?

    Follow-up post I forgot to mention... This is supposed to be a plug flow reactor. In view of the information I gave in the previous post, is it in any way possible that the steady-state flow will be of the plug-flow type? And I do not, at this stage, consider diffusion. Only convection with...
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    How Can Unreacting Flow Dynamics Be Modeled in a Packed Bed Reactor?

    Hello all! This is a great site, congratulations! I think I need help for proceeding with my reaction engineering project. :rolleyes: Now the problem is this: I have a packed bed reactor whose dynamic modelling I am supposed to complete. At t = 0, there is still air in the reactor with...
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