Improvement of determination method of path quantity in ventilation network
Jian Liu · Journal of Liaoning Technical University · 2003
Based on the current determination method of total path in ventilation network, by using the method of graph theory and set theory, a further study is performed, row-vector method with less calculating complexity is out forward. To a small-scale network, the method fits for calculation by hand, it is good for classroom teaching; to a large-scale network, the method can reduce calculating complexity during computer calculation, and it is also good for scientific researches. Considering that the current method doesn抰 fit to determine total path in network with multi-source and multi-sink ,row-vector method gives a solving scheme by adding virtual branches and virtual nodes to determine total paths in network with multi-source and multi-sink, it is important to theory research and program design.