Density and temperature during the bursts in 2D distributions (r-z plane) of density (left panels) and temperature (right panels) at four different time instances during a TI outburst. Black arrows in the right panels show the total velocity field. As the outburst progresses, the inner disk heats up and expands vertically, while the density structure adjusts to the higher temperatures. Later, the disk begins to cool and partially recollapse, illustrating the transient nature of TI-driven events in HMYSO disks.