The tigertails.com domain is used for personal email, and to give a home to my college thesis.

I studied the physics of roller coasters in pursuit of my mechanical engineering degree in the late 1990s. To assist others with the same interest, a list of relevant publications and links is available as well as my thesis, "Dynamic Simulation and Analysis of Roller Coasters".

Darla (Weiss) Lovrin can be contacted via email at darla@tigertails.com. Don't try to call me. I hate talking on the phone.