brimstoner,
All I have is an photo of the burner showing one of the welds of the tee severed and a statement from an associate that there has been failures like this in the past. We do see flame impingment on other similar burner rings in other installations.
I have a ring burner design that is composed of a rolled pipe that is sealed using a butt welde "tee" fitting. In the past I have seen failures in this design at the weld joint between the rolled pipe and tee. The ring and tee do experience direct flame contact and I am looking at changing the...
enginerding, I am using the formula you posted and my results are fine for a straight stack but for a stepped structure the result is scewed. After some testing of various heights and diameters I believe my issue has to do with the calculated deflection at each section.
I currently calculate...
I require a method to calculate the natural frequency of a steel chimney with multiple diameters using an excel spreadsheet. All the methods I have used to date work well for constant diameter and tapered structures but do not provide accurate results for stepped structures. I am considering...
I have a problem with a ride wheel application. I have a wheel that is 28 mm in diameter and 14 mm in width, It is possible to place two miniature bearings within the wheel but their life span is significatly reduced. The estimated radial load on the wheel is 150 lbs (~667 N) and the wheel will...
I am attempting to perform a magnetic circuit analysis but I cannot find any BH curves for the materials I am using. Does anyone know of a repository (text book or web site) where I could find the BH Curve for 1018 carbon steel and or other metal materials?
I have a material specification that I have been unable to locate any data on, Scandia 100, could anyone tell me what this material is and where I may purchase it from.
Mike M
Hello All, I have been given the task of finding an FEA program to perform strutural and thermal analysis on mechanical systems. Are there some FEA programs that work better with Inventor than others? TIA.
Mike
Hello All, I have been given the task of finding an FEA program to perform strutural and thermal analysis on mechanical systems. I wanted to know if anyone has had any experience in using Ansys with Autodesk Inventor? Is the importing of IGES files from Inventor into Ansys smooth or is there...
I have a design where I have three cantilever beams that act together to support a centrifugal blower. I need to find the natural frequency of the three beams. How do I tell ansys that these three beams act as one?
P.S. All three beams are supported along the same point and I have given a zero...
I have a situation where I have centrifigal blower being supported by three structural beams that are cantilevered to a certain distance. I need to find the natural frequency of the system so that I can check to make sure that the blower does not run at that same frequecy. How do I calculated...
