A Steel Bar ABCD Consists Of Three Sections: AB Is 30mm Diameter And 300mm Long, BC Has A Square Cross Section 35 Mm On A Side And Is 400mm Long And CD Has A Diameter Of 15mm And Is 100mm Long. The Sections Have A Common Axis Along The Length Of The Bar. The Bar Is Subjected To An Axial Compressive Load Which Induces A Stress Of 40 MPa On The Region Of The Largest Cross Section. Determine The Change In Length Of The Bar. E= 210 GPa V = 0.30

Question-Answer › Category: Strength of Materials › A steel bar ABCD consists of three sections: AB is 30mm diameter and 300mm long, BC has a square cross section 35 mm on a side and is 400mm long and CD has a diameter of 15mm and is 100mm long. The sections have a common axis along the length of the bar. The bar is subjected to an axial compressive load which induces a stress of 40 MPa on the region of the largest cross section. Determine the change in length of the bar. E= 210 GPa v = 0.30

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Kristin asked 4 months ago

A steel bar ABCD consists of three sections: AB is 30mm diameter and 300mm long, BC has a square cross section 35 mm on a side and is 400mm long and CD has a diameter of 15mm and is 100mm long. The sections have a common axis along the length of the bar. The bar is subjected to an axial compressive load which induces a stress of 40 MPa on the region of the largest cross section. Determine the change in length of the bar.

E= 210 GPa
v = 0.30