1/3接触应力与接触变形计算公式序号接触类型接触椭圆方程系数接触面尺寸最大接触应力σmax接触相对位移δAB当E1=E2=E,μ1=μ2=0
3时1球与平面R21R213109
1REFba322388
0RFE31)(231
12REF2球与球21212RRRR21212RRRR32121109
1RRRREFba3221212)(388
0RRRRFE321212)(231
1RRRREF3球与凹球面21212RRRR21212RRRR32121109
1RRRREFba3221122)(388
0RRRRFE321122)(231
1RRRREF2/34圆柱与平面R21lEFRb522
1lRFE418
0)4ln41
1bRlEF5圆柱与圆柱)11(2121RR2121522
1RRRRlEFb2121418
0RRRRlFE)814
04(ln58
0221bRRlEF3/36圆柱与凹圆柱面-)11(2121RR2121522
1RRRRlEFb2112418
0RRRRlFE)ln1(82
