Complete Plumbing and Central Heating Guide by Jacson, Day

By Jacson, Day

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2), and the boundary condition defining the heat transfer mechanism is entered in the BOUNDARY CONDITION data block. An example of radiation modeling using node-to-node connectors is included as Sample Problem 2 in Appendix C. 10 IN1TIAL TEMPERATURE DEFINITION The initial temperatures of nodes are assigned at four separate stages in the input processing, with initial temperatures assigned at a later stage overriding any previously assigned value. The sequence involved in determining the initial temperature of a node is as follows: 1.

At the completion of calculations for each time level for transient problems, 4. at the end of each iteration for steady-state problems. ( Entry USRPRT in UMONTR is called after each printout of the temperature distribution to allow the user to print any additional information desired. Ali variably dimensioned arrays arc available to the subroutine through the master arrays, C, IC, and LC, and the array pointers in labeled commons /MONREG/, /MONMAT/, /MONHGN/, /MONBCD/, /MONGRD/, /MONSTtU,/MONRPT/, and/MONIPT/.

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