In TRACE modeling, an component represents a heat structure used to simulate the transfer of heat from a solid to a fluid. Each fuel assembly or pipe wall is typically implemented using a corresponding HTSTR, where specific parameters are defined in a plain text input format.
Since these files are proprietary or part of specific research projects, they are rarely available as standalone "downloads" on the open web. You can typically find them in the following ways: Download htstr txt
: Radial power shapes, internal pressure, material properties (cladding, fuel, gap), and geometric specifications. In TRACE modeling, an component represents a heat
: These are typically part of a larger .inp or .txt input deck for a simulation model. How to "Download" HTSTR Files You can typically find them in the following
: If you have access to the US NRC TRACE Code , sample input decks containing HTSTR components are included in the installation directories.
: Researchers often share reference models in public repositories. For instance, models of the NuScale power module or VVER-1000 plants have reference implementations shared in academic databases or GitHub.