Author: info@xceed-eng.com

Assorted Retaining Rings

Uses for the Ubiquitous Retaining Ring

When engineers think of fasteners, they usually think along traditional lines: screws, nuts, bolts, cotter pins and washers, rivets, etc. But if these same engineers ...
FEA model of Bone Breaking

Bone-Breaking Predictions Put to the Test with FEA

Pound on a bone with enough force and it’ll break. Just where, though, depends on whether or not bone behaves like other structural materials. Researchers ...
FEA Only as Good As Operator

FEA: Only As Good As the Operator

Modeling how products, buildings, and structures hold up under everyday use involves solving intractable partial differential equations that calculate stresses under myriad loads. Using FEA ...
FEA and Credibility

FEA and the Question of Credibility

FEA is a digital way to test designs against predictable forces, to determine whether a design will fail and, if so, when and how the ...

Fitness for Service Assessments

Once commissioned tanks, pipes and pressure vessels begin to corrode. Periodic inspections identify degraded regions. Engineers then assess the reduced safety margins and determine if ...
FIRST Robotics Teamwork and Success

Learning about Teamwork and Success from High School Students

When I volunteered to judge the Finger lakes FIRST Robotics competition, I had no idea how much I was about to learn about business, and ...

Finite Element Analysis Convergence and Mesh Independence

It's a battle as old as Finite Element Analysis. How do you achieve accurate results while balancing size and solve time of a FEA model? ...
Finite Element Analysis Rectangular Beam Deflection (in)

Finite Element Analysis Verification

Finite Element Analysis (FEA) is a powerful tool for evaluating complex structural problems. Like all analytical software, bad results stem from bad input. We call ...
Fluid Processing System

Pressure Testing

Pressure testing ensures that tanks, vessels and piping systems, are correctly constructed. Testing ensures the integrity of flanged joints and threaded connections. In this week's ...
NRC FLEX Inspection

TI-2515/191 Inspection Preparation

FLEX compliance can be a challenging inspection for your site. The NRC will typically send a few inspectors, and the inspection will last the better ...