Axial-radial cylindrical roller bearings generally rotate slowly, perform slow slewing movements, or are subjected to load when stationary. Under these conditions, the maximum permissible moment load is limited by the static load limit and can be determined using Mperm = 0,23 d1 (C0a/s0 –Fa...
The angular speeds of various components in the rolling bearings were derived using a quasistatic approach. The angular speed relationships among various components of the rolling bearings were subsequently analyzed. A kinetic energy dissipation model for the measuring system was ultimately obtained. A ...
An adoption of the model for a synchronous reluctance machine is instead without this current source, as in Figure 2. However, this still considers that the pole saliency is dependent on the load angle. Figure 2. Model of a synchronous reluctance machines based on a sum of the currents I ...
LYC’s cylindrical roller bearings with designed flanges on inner and outer ring can carry not only radial load but also a certain amount of axial loads. The axial load carrying capacity mainly depends on the form of interface between roller end face and flange, lubricating conditions, an...
High performance oil-free turbomachinery implements gas foil bearings (FBs) to improve mechanical efficiency in compact units. FB design, however, is still... D Rubio,LS Andres - 《Journal of Engineering for Gas Turbines & Power》 被引量: 46发表: 2007年 VIBRATION CONTROL OF SANDWICH BEAMS USI...
ANALYZING CONTACT STRESSES OF ROLLING BEARINGS FOR LARGE VALUES OF THE EQUIVALENT LOADRoller bearingMaximum loadSubsurface stressVon Mises stressShear stressThis paper deals with accurate geometric models of rolling bearing components in the CAD system. This model is then employed to create a static ...
High performance oil-free turbomachinery implements gas foil bearings (FBs) to improve mechanical efficiency in compact units. FB design, however, is still largely empirical due to their mechanical complexity. The paper provides test results for the structural parameters in a bump-type foil bearing....
An adoption of the model for a synchronous reluctance machine is instead without this current source, as in Figure 2. However, this still considers that the pole saliency is dependent on the load angle. Figure 2. Model of a synchronous reluctance machines based on a sum of the currents I ...
An adoption of the model for a synchronous reluctance machine is instead without this current source, as in Figure 2. However, this still considers that the pole saliency is dependent on the load angle. Figure 2. Model of a synchronous reluctance machines based on a sum of the currents I ...
and rubber bearings are arranged at the ends of the longitudinal beams. The axis-to-axis distance of each cross-beam is 1.72 m, and there exist 11 cross-beams in the whole bridge. The test specimen eliminates the actual bridge deck and employs concrete blocks for counterweighting. The longit...