Do not try to simulate millions of individual hairs. Instead, simulate a few hundred guide curves and use downstream modifiers (like XGen or grooming tools) to interpolate the dense, final look.
The "Understanding the Basics of nHair in Maya" course (Digital Tutors/Pluralsight) is a . It successfully demystifies the connection between the Nucleus solver, follicles, and dynamic curves. Digital Tutors Understanding The Basics Of Nhair In Maya
A: Basic familiarity with Maya's interface is helpful, but no prior nHair experience is necessary. Do not try to simulate millions of individual hairs
Night after night she experimented. She made the guide hairs long and wavy, then short and bristly. She watched as the hair system calculated collisions and inertia, as gravity slowly coaxed each strand into believable fall. She learned to tweak stiffness and bend, balancing between floppy and glassy. The fox's tail, initially a lop-sided brush, became a plume that responded to breeze and stride. She made the guide hairs long and wavy,
New Maya Tutorial: Understanding the Basics of nHair in Maya