7.3.1. Time-dependent tables for heat flux and heat transfer coefficient in sinkdef

（GASFLOW-MPI 2.0 r4830)

Similar as surfatab(2,j,i), sinkhftab(2,j,i) and sinkhtctab(2,j,i) can be used to define time-dependent tables for heat flux and heat transfer coefficient in sinkdef.

An example is provided below to demonstrate their usage.

In the case of the first sinkdef(1:17,1) definition, if isinkhftab(1) > 0, it indicates the use of a time-dependent heat flux table for the first sinkdef(1:17,1). The symbol * in isinkhftab(*) should correspond to the # in sinkdef(1:17,#), which is 1 in this instance. Additionally, in sinkhftab(1:2,1:7,*), the * is associated with the # in sinkdef(16,1) = #, where * and # are 3 here. Similarly, if isinkhtctab(1) > 0, it signifies the utilization of a time-dependent heat transfer coefficient table for the first sinkdef(1:17,1). The * in isinkhtctab(*) should match the # in sinkdef(1:17,#), which is 1 in this case. Moreover, in sinkhtctab(1:2,1:5,*), the * is linked to the # in sinkdef(17,1) = #, with * and # being 2 here.

The second sinkdef(1:17,2) is similar as the first one.

In the case of the third sinkdef(1:17,3), if isinkhftab(3) = 0 (default), it indicates the use of a constant value given by sinkdef(16,3). Similarly, if isinkhtctab(3) = 0 (default), it signifies the use of a constant value given by sinkdef(17,3).

$rheat

…

ihtflag = 1,

sinkdef(1:17,1) = 1,2, 1,2, 1,2, 1, 7, 3.2632e+6, 0.01, 0.0, 390.0, 0.0,0,-1,3,2,

isinkhftab(1) = 1,

sinkhftab(1:2,1:7,3) = 0.0, -1.0e5,

500, 5.0e5,

1000, -8.0e5,

1500, 8.0e5,

2000, -5.0e5,

2500, 5.0e5,

3500, -5.0e5,

isinkhtctab(1) = 1,

sinkhtctab(1:2,1:5,2) = 0.0, 1.0e4,

100, 4.0e4,

300, 6.0e4,

1500, 10.0e4,

3000, 15.0e4,

sinkdef(1:17,2) = 3,4, 3,4, 3,4, 1, 7, 3.2632e+6, 0.01, 0.0, 370.0, 0.0,0,-1,5,4,

isinkhftab(2) = 1,

sinkhftab(1:2,1:8,5) = 0.0, -1.0e5,

500, 1.0e6,

1000, -3.0e6,

1300, 9.0e6,

1500, 3.0e6,

2000, -1.0e6,

2500, 1.0e6,

3000, -1.0e6,

isinkhtctab(2) = 1,

sinkhtctab(1:2,1:6,4) = 0.0, 5.0e4,

500, 8.0e4,

750, 3.0e4,

1000, 10.0e4,

1500, 13.0e4,

3000, 23.0e4,

sinkdef(1:17,3) = 2,3, 2, 3, 2,3, 1, 7, 3.2632e+6, 0.01, 0.0, 380.0, 0.0,0,-1, -1.0e5,8.0e4,

isinkhftab(3) = 0,

isinkhtctab(3) = 0,

…

$end

Input example

7KB

sinkhftab-sinkhtctab.ingf