Problem 5.2 For a 1-mm long gold-silicon composite beam (fixed-free boundary conditions), the ver...
Problem 5.2 For a 1-mm long gold-silicon composite beam (fixed-free boundary conditions), the vertical displacement at the end of the beam is 20 um when the temperature of the beam is heated by 10 degrees above the room temperature. Estimate the angular and vertical displacement if the temperature is raised to 30 degrees. The formula for calculating the bending curvature is k- Show analysis steps in answer. (Hint: use Taylor series expansion to approximate the function Cos(θ) when θ is small.) (1) vertical displacement-60 μm, angular displacement-6.9 degrees (2) vertical displacement = 4911m, angular displacement = 2.3 degrees (3) vertical displacemen 49 um, angular displacement 15 degrees 4) vertical displacemen 60 um, angular displacement 15 degrees
Problem 5.2 For a 1-mm long gold-silicon composite beam (fixed-free boundary conditions), the vertical displacement at the end of the beam is 20 um when the temperature of the beam is heated by 10 degrees above the room temperature. Estimate the angular and vertical displacement if the temperature is raised to 30 degrees. The formula for calculating the bending curvature is k- Show analysis steps in answer. (Hint: use Taylor series expansion to approximate the function Cos(θ) when θ is small.) (1) vertical displacement-60 μm, angular displacement-6.9 degrees (2) vertical displacement = 4911m, angular displacement = 2.3 degrees (3) vertical displacemen 49 um, angular displacement 15 degrees 4) vertical displacemen 60 um, angular displacement 15 degrees