tyler300ZX said:
Thanks man I think i figured it out. The top is going to be experiencing tension and the bottom compression. Thank you!SteamKing said:
An easy way to remember this is that the outside of the bend is in tension and the inside of the bend is in compression.tyler300ZX said:
The purpose of computing max tensile and compressive stress in a bar is to determine the maximum amount of tension and compression that the bar can withstand before it fails. This is important for ensuring the structural integrity and safety of the bar in various applications.
The max tensile and compressive stress in a bar is affected by factors such as the material properties of the bar, the cross-sectional area, the length of the bar, and the applied load or force.
The max tensile and compressive stress can be calculated using the formula σ = F/A, where σ is the stress, F is the applied force, and A is the cross-sectional area of the bar. For tensile stress, the force is applied in the direction of the length of the bar, while for compressive stress, the force is applied in the opposite direction.
Tensile stress occurs when a force is applied in the direction of the length of the bar, causing the bar to stretch or elongate. Compressive stress, on the other hand, occurs when a force is applied in the opposite direction, causing the bar to compress or shorten. Both types of stress can cause structural failure if they exceed the maximum stress that the bar can withstand.
The max tensile and compressive stress in a bar can be reduced by increasing the cross-sectional area of the bar, using a different material with higher strength, or distributing the load over a larger area. Proper design and engineering techniques can also help to minimize stress concentrations and avoid unnecessary forces on the bar.
