Recent content by Junichirol

For a system with the mass, damping, stiffness matrices given as below: M = [1 0 0 0;0 1 0 0;0 0 1 0;0 0 0 1]; C = [2 0 0 0;0 0 0 0;0 0 0 0; 0 0 0 0]; K = [10 -5 0 0;-5 10 -5 0;0 -5 10 -5;0 0 -5 10]; Determine the corresponding natural frequencies by using Matlab eig function.

Homework Statement Determine the corresponding natural frequencies M = [1 0 0 0;0 1 0 0;0 0 1 0;0 0 0 1]; C = [2 0 0 0;0 0 0 0;0 0 0 0; 0 0 0 0]; K = [10 -5 0 0;-5 10 -5 0;0 -5 10 -5;0 0 -5 10]; Homework Equations A = [zeros (4) eye(4); -M/K -M/C] [V,D] = eig(A) The Attempt at a Solution just...

I'm having my degree FYP with the title of 'water landing: conceptual design of float component of seaplane upon touchdown'. 1. ) I need guideline for calculating impact force of the seaplane when it touchdown on the water surface. 2. ) Regarding the landing time and landing distance. I'm...

interest in programming and designing.

Hi, I am Junichirol. Currently in degree life. Greats to meet all of you. :smile::smile: