Index

Flux fiber spinning

Ver: 1
 

DESCRIPTION

For axisymmetric problems only. Here, the thermal flux density is expressed as :

    q = alpha * [ T - Talpha ] + sigma * epsilon * [ (T+T0+Tref)**4 - (Tsigma+T0+Tref)**4 ]

    with

alpha = P0 * (D*V/Nu)**P1 * K/D, and
epsilon = exp ( A + B*log(D) + C*log(T+Tref) )
P0, P1 : independent parameters
D : local diameter of the fiber
V : local speed of the fiber
Nu : kinematic viscosity of the gas (air)
K : convection coefficient (function of temperature)
  This special form is suitable for use with some fiber spinning processes.   OPTIONS
 
-1
 Upper level menu
1
 Modification of Talpha
2
 Modification of sigma
3
 Modification of Tsigma
4
 Modification of T0
5
 Modification of Tref
6
 Modification of convection parameters
7
 Switch to the other emissivity law
8
 Modification of emissivity parameters
SEE ALSO