Add Some Guy Wires

Add Some Guy Wires

Add Some Guy Wires When and why should I use guy wires on a stack? When a stack has a vortex shedding problem there can be many factors that determine which solutions are the best.  Guy wires aren’t always the most conventional solution, but its always an option...
Slow Down

Slow Down

All I’ll bet “Slow Down” isn’t an expression you hear much in your business.  I dream of a day when a customer tells me, “Slow down, we really don’t care when you finish your design.”  I can’t get you more time on your...
I Feel the Need, the Need for Speed

I Feel the Need, the Need for Speed

In my humble opinion, the Movie Top Gun is one of the best movies of all time.   One of the best parts is when Tom Cruise says “I feel the need, the need for speed”.  It’s not just a great line, it also applies to many stack designs.  More speed...
How to Determine Damping

How to Determine Damping

We can all grasp the physical attributes of a stack such as the height, weight, diameters, etc.; however, what is the stack’s structural damping?  Does MecaStack estimate the damping of the stack?  Is there any harm in just arbitrarily changing the damping...
Tune up your next Stack

Tune up your next Stack

One of the most common problems encountered on a cylindrical stack is Wind Induced vibration due to Vortex Shedding. If you have never visually observed vortex shedding, watch this brief video and prepare to be amazed. There are a couple of options to address this...