New compressible fluid solver with Logarithm conformation representation

Reference No.	2024a002
Type/Category	Grant for General Research- Short-term Visiting Researcher
Title of Research Project	New compressible fluid solver with Logarithm conformation representation
Principal Investigator	Takashi NAKAZAWA（Emerging Media Initiative, Kanazawa university, Japan・Associate Professor）
Research Period	June 25,2024. ～ June 26,2024. December 17,2024. ～ December 18,2024.
Keyword(s) of Research Fields	Compressible Euler equation, Compressible Navier-stokes equation, Freefem++, Adaptive Mesh Refinement, Logarithm conformation representation
Abstract for Research Report	Most of compressible fluid solvers need to set huge of parameters to realize a shock wave. In this research, the author focus on investigations to construct a new compressible fluid solver with fewer parameters than some solvers which have suggested　before. In particular, at first, new compressible fluid equation is derived based on Logarithm conformation representation, and performed by Freefem++ with Adaptive Mesh Refinement.
Organizing Committee Members (Workshop) Participants (Short-term Joint Usage)	Takashi NAKAZAWA（Emerging Media Initiative, Kanazawa University・Associate Professor）