UCs have equal or near-equal width and depth and are more suited to being oriented vertically to carry axial load such as columns in multi-storey construction, while UBs are significantly deeper than they are wide are more suited to carrying bending load such as beam elements in floors.
42.
The charge reflects higher costs associated with the program s current schedule and technical challenges, which include " implementation of the hardware solution to resolve the refueling boom axial load issue identified during flight testing, delays in the certification process and concurrency between late-stage development testing and initial production ."
43.
For single-row deep-groove ball bearings, SKF's documentation says that maximum axial load is circa 50 % of maximum radial load, but it also says that " light " and / or " small " bearings can take axial loads that are 25 % of maximum radial load.
44.
For single-row deep-groove ball bearings, SKF's documentation says that maximum axial load is circa 50 % of maximum radial load, but it also says that " light " and / or " small " bearings can take axial loads that are 25 % of maximum radial load.
45.
I calculate axial load to be 1400Nm, using how this guy did it : http : / / www . physicsforums . com / showthread . php ? t = 655431-- the car will be maximum 300kg, travelling at max 31.3m / s, with a steering angle of 30 degrees.
46.
Boeing has been working hardware and software solutions in parallel . Boeing is flight testing a software fix to the boom axial loads issue now; once that fix is fully verified in flight, the C-17 and A-10 refuelling demonstrations will begin, which we anticipate to occur in late May ."
47.
This is because a beam's overall stiffness, and thus its resistance to Euler buckling when subjected to an axial load and to deflection when subjected to a bending moment, is directly proportional to both the Young's modulus of the beam's material and the second moment of area ( area moment of inertia ) of the beam.
