Any solution to this problem would be of interest.
#Force system mathcad how to#
So, I was wondering if someone could help me how to solve this analytically. Of course, I could get the numeric solution, but I could not get the same result obtained from Eq. I have been trying for two weeks now, but could not figure out the solution. /rebates/&252fforce-system-mathcad. Although solving this sort of equation with two masses, no damping (dissipation) and with only one driving force is simple enough, even by hand, it is impossible to do the same for a system with two different damping constants and two driving forces. With PTC Mathcad, you can solve, analyze, and document essential engineering calculations, including forces and boundary conditions, before you run them.
unit system, lbf (pound force) is a unit of force. I just do not know how.Īttached is the system I am trying to solve. Using Mathcad to Create and Organize your Engineering Calculations Brent Maxfield.
However, I have found in many papers and books writing out analytical formula of the solutions to such coupled equations. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. In the US unit system, lbf (pound force) is a unit of force, and lb, lbm, (pound mass). I have posted a similar question in another forum where the general consensus seems to suggest that it is not possible to symbolic solve a system of coupled second order differential equations with damping (dissipation) and driving forces. This will give you a choice of all the Mathcad derived units.
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