305 mm The assembly shown is restrained at both ends, knowing that the assembly is initially...
A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (E, -200 GPa 17 c)and portion BC is made of brass (E,-105 GPa, b-20.9 x 10-6/C) Knowing that the rod is initially unstressed, determine the compressive force induced inABC when there is a temperature rise of 53 °C 30-mm diameter 200 mm 56-mm diameter 380 mm
A rod consist of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel with the following properties (Es 200 GPa, as 11.7 x 10 6/C) and portion BC is made of brass with the following properties (E, 105 GPa, a 20.9 x 10 6/°C). Determine the compressive force induced in ABC when there is a temperature rise of 50°C, knowing that the rod is initially unstressed 2. 30-mm diameter 250 mm
3. A rod consisting of two cylindrical portions AB and BC is restrained at both ends, as shown in figure Q3 below. Portion AB is made of brass (E 105 Gpa, and ь-20.9 x 10-6 per °C) and portion BC is made out of aluminum (Eb 72 Gpa, and otb 23.9 x 106 per °C). The rod is initially unstressed at room temperature of 20 °C. If the temperature changes to 62 °C, find: a) the resulting normal stress in...