Changes between Version 372 and Version 373 of doc/app/runtime_parameters

Timestamp:

Aug 5, 2021 11:18:10 AM (4 years ago)

Author:

suehring

Comment:

--

doc/app/runtime_parameters

@@ -136 +136 @@
 ||w ||w-component of the velocity ||m/s || ||
 ||wdir ||horizontal wind direction ||degree || ||
-||wq ||product of w and q, output of wq_av can be used to calculate the resolved turbulent water flux according to the temporal eddy covariance method by substracting the advective water flux (product of w_av and q_av) from wq_av. ||kg/kg m/s ||requires [[../initialization_parameters#humidity|humidity]] = ''.T.''. Computation of <w'q'> is possible via temporal EC-method, i.e. <w'q'> = <wq> - <w><q>, with < > being the temporal average. For accurate flux calculation the time averaging needs to be sufficiently long (usually 30min) and data from each timestep (choose [[#dt_averaging_interval dt_averaging_interval]] small enough) should enter the average to account also for high-frequency flux contributions. ||
+||wq ||product of w and q, output of wq_av can be used to calculate the resolved turbulent water flux according to the temporal eddy covariance method by substracting the advective water flux (product of w_av and q_av) from wq_av. ||kg/kg m/s ||requires [[../initialization_parameters#humidity|humidity]] = ''.T.''. Computation of <w'q'> is possible via temporal EC-method, i.e. <w'q'> = <wq> - <w><q>, with < > being the temporal average. For accurate flux calculation the time averaging needs to be sufficiently long (usually 30min) and data from each timestep (choose [[#dt_averaging_interval|dt_averaging_interval]] small enough) should enter the average to sample also high-frequency flux contributions. ||
 ||ws ||product of w and s (passive scalar), refer to wq ||m/s ||requires [[../initialization_parameters#passive_scalar|passive_scalar]] = ''.T.'' ||
 ||wspeed ||horizontal wind speed ||m/s || ||