Nondimentional Diffusion Equation

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SUMMARY

The discussion focuses on converting a time-dependent neutron diffusion equation into a dimensionless form. The participant seeks clarification on whether "neutron" qualifies as a unit and inquires about the necessary combinations of quantities to achieve a nondimensional neutron flux. The resolution indicates that understanding the definition and application of neutron flux is crucial for this transformation.

PREREQUISITES
  • Understanding of neutron flux and its definition in radiation physics.
  • Familiarity with dimensional analysis in mathematical equations.
  • Knowledge of the neutron diffusion equation and its applications.
  • Basic principles of nondimensionalization in mathematical modeling.
NEXT STEPS
  • Research the principles of dimensional analysis in physics.
  • Study the process of nondimensionalization in differential equations.
  • Explore the applications of neutron diffusion equations in nuclear engineering.
  • Learn about the significance of flux units in radiation measurements.
USEFUL FOR

Researchers, nuclear engineers, and students in physics or engineering disciplines who are working with neutron diffusion equations and require a deeper understanding of dimensional analysis and nondimensionalization techniques.

Nefr-et
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Hello, Here is my problem: I need to turn my time dependent neutron diffusion equation into dimensionless one.. So, I have a couple of questions:

1. As neutron flux is a : "A measure of the intensity of neutron radiation in neutrons/cm2-sec" per definition, is "neutron" a unit? If yes, then:

2. A combination of what quantities, when multiplied with neutron flux, will give me a nondimentional neutron flux?

Any hints are greatly appreciated! Thank you!
 
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Resolved. Thank you.
 

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