Flow Topology of Three-Dimensional Spherical Flame in Shock Accelerated Flows

Table 1

Acronyms and descriptions of various flow partitions and topologies [15].

Partition	Acronym	Descriptions
	UFC	Unstable focus compressing
	UN/S/S	Unstable node/saddle/saddle
	SN/S/S	Stable node/saddle/saddle
	SFS	Stable focus stretching
	SFC	Stable focus compressing
	SN/SN/SN	Stable node/node/node
	UFS	Unstable focus stretching
	UN/UN/UN	Unstable node/node/node