Wiktionary
dynamicist
n. A person who studies dynamics.
Usage examples of "dynamicist".
Grant understood the basics, and listened avidly as the Sudanese fluid dynamicist explained the details.
Levrentü Alexandrovich Brudnoy was a trained fluid dynamicist who somehow managed to wangle a job as a life-support engineer at the ill-starred Russian facility called Lunagrad, and then go on to become its most famous—or infamous—emissary.