setFields for a spatially varying TKE field -- CFD Online Discussion Forums

March 4, 2018, 22:40	setFields for a spatially varying TKE field	#1
mechkween Member Join Date: Dec 2012 Posts: 33 Rep Power: 14	I want to initialise my flow field (2D) by setting TKE to a specific value. The range of values I have are available to me as a 2D array (from a DNS data set). There is no particular expression that can represent the field. Is there a way I can specify OF to set this field? How can I do it? Would I need to write out the data to a particular format file that I can include in the setFieldsDict?

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