Strength of materials || simple stresses and strains || numerical eight... скачать в хорошем качестве

Strength of materials || simple stresses and strains || numerical eight...

Question Eight: A steel tie rod 50 mm in diameter and 2.5 m long is subjected to a pull of 100 kN. To what length should the rod be bored centrally so that the total extension will increase by 15% under the same pull, the bore being 25 mm in diameter? Take E = 200 GN/m². Join our Whatsapp group via the link https://chat.whatsapp.com/BhbcY5iCGFX... This problem explores the concept of axial loading and material deformation in strength of materials. By introducing a central bore, we investigate how the geometry of a material affects its ability to extend under a tensile load. This problem requires calculating the increased extension by modifying the internal structure of the rod while considering the modulus of elasticity of steel. Such problems are critical for understanding how to optimize material design for weight reduction while maintaining structural integrity. Engineers often deal with similar challenges in real-world applications where minimizing material without sacrificing strength is vital. *#StrengthOfMaterials #TensileStress #BoredRod #AxialLoad #NumericalAnalysis #StressAndStrain #SteelProperties #MechanicalEngineering #MaterialOptimization #EngineeringDesign*