FEM3A Model Development Quarterly Report: July-September 2005 (open access)

FEM3A Model Development Quarterly Report: July-September 2005

Work has continued to address numerical problems experienced with simulation of low-wind-speed, stable, atmospheric conditions with FEM3A. Steps 1 through 8 in the plan outlined in the first Quarterly report have been satisfied. Researchers at the University of Arkansas have all indications that the important problems related to stability of the simulations at regulatory conditions of low wind speed and stable atmospheric conditions have been resolved. This quarterly report for DE-FG26-04NT42030 covers a period from July 1, 2005 to September 31, 2005. GTI's activities during the report quarter were limited to administrative work. The work at the University of Arkansas continued in line with the initial scope of work and identified the questions regarding surface to cloud heat transfer as being largely responsible for the instability problems previously encountered. A brief summary of results is included in this section and the complete report from University of Arkansas is attached as Appendix A.
Date: October 1, 2005
Creator: Salehi, Iraj A.; Havens, Jerry & Spicer, Tom
System: The UNT Digital Library
FEM3A Model Development Quarterly Report: October-December 2005 (open access)

FEM3A Model Development Quarterly Report: October-December 2005

This quarterly report for DE-FG26-04NT42030 covers a period from October 1, 2005 to December 31, 2005. GTI's activities during the report quarter were limited to administrative work. The work at the University of Arkansas continued in line with the initial scope of work and identified the questions regarding surface to cloud heat transfer as being largely responsible for the instability problems previously encountered. A brief summary of results is included in this section and the complete report from University of Arkansas is attached as Appendix A.
Date: February 2, 2006
Creator: Salehi, Iraj A.; Havens, Jerry & Spicer, Tom
System: The UNT Digital Library
FEM3A Model Development Quarterly Report: January-March 2006 (open access)

FEM3A Model Development Quarterly Report: January-March 2006

Work continued to address numerical problems experienced with simulation of low-wind-speed, stable, atmospheric conditions with FEM3A. Steps 1 through 8 in the plan outlined in the first Quarterly report have been completed successfully for the FEM3A model utilizing the Planetary Boundary Layer (PBL) turbulence closure model. Researchers at the University of Arkansas have solved the problems related to stability of the simulations at regulatory conditions of low wind speed and stable atmospheric conditions with FEM3A using the PBL model, and are continuing our program to verify the operation of the model using an updated, verified, version of the k-epsilon turbulence closure model which has been modified to handle dense gas dispersion effects. This quarterly report for DE-FG26-04NT42030 covers a period from January 1, 2006 to March 31, 2006. GTI's activities during the report quarter were limited to administrative work. The work at the University of Arkansas continued in line with the initial scope of work and the identified questions regarding surface to cloud heat transfer as being largely responsible for the instability problems previously encountered. A brief summary of results is discussed in this section and the complete report from University of Arkansas is attached.
Date: May 1, 2006
Creator: Salehi, Iraj A; Havens, Jerry & Spicer, Tom
System: The UNT Digital Library
FEM3A Model Development Quarterly Report: April-June 2006 (open access)

FEM3A Model Development Quarterly Report: April-June 2006

None
Date: July 24, 2006
Creator: Salehi, Iraj A.; Havens, Jerry & Spicer, Tom
System: The UNT Digital Library