The results calculated by algebraic model in GASFLOW have large differences from the others in the simulation of mass diffusion, momentum diffusion, and parameterfluctuation.
The result shows that the geometric phase in this cavity QED system is fault-tolerant not only against the classical noise induced by the parameterfluctuation but also against the quantum noise.
The mixing chamber of headbox plays an important role in homogenizing pulp flow and stabilizing pressure fluctuation of pulp. The length of mixing chamber is an important parameter.