Chapter 3, Problem 116P

3–116 to 3–119 The table gives data concerning the shrink fit of two cylinders of differing materials and dimensional specification in inches. Elastic constants for different materials may be found in Table A–5. Identify the radial interference δ, then find the interference pressure p, and the tangential normal stress on both sides of the fit surface. If dimensional tolerances are given at fit surfaces, repeat the problem for the highest and lowest stress levels.

Problem Number	Inner Cylinder			Outer Cylinder
	Material	dI	do	Material	DI	Do
3–116	Steel	0	2.002	Steel	2.000	3.00
3–117	Steel	0	2.002	Cast iron	2.000	3.00
3–118	Steel	0	1.002/1.003	Steel	1.001/1.002	2.00
3–119	Aluminum	0	2.003/2.006	Steel	2.000/2.002	3.00