Blog
Balancing Gear Tooth Depth and Tip Relief with Surface Response DOEIn a geared aircraft engine, small changes to gear geometry can influence several performance targets at once. Increasing tooth depth may improve load sharing…
How helix angle shapes thrust and bearing choices in helical gearsHelical gears are valued for smooth engagement, high contact ratios, and lower transmission noise than comparable spur gears. Their inclined teeth also create…
Mobile Live Dealer Casino Play With NyxBetsA mobile casino with a live dealer brings the atmosphere of a physical gaming table to a smartphone or tablet. Instead of playing against software alone, users…
Predicting gearbox housing temperature with analytical and numerical methodsGearbox housing temperature is a critical indicator of transmission health in geared aircraft engines. It reflects the balance between heat generation inside…
Optimizing oil feed pressure to squirrel-cage bearings for minimum power lossIn a geared aircraft engine, bearing lubrication is part of the propulsion system’s energy balance. Oil must reach the rolling contacts, cage, raceways, and…
How cage pocket clearance shapes roller bearing fatigue lifePlanetary gearboxes combine high torque density with demanding speed, making them attractive for geared aircraft engines. Their compact architecture also…
Using FEA to Assess Gear Web Pockets, Weight, and VibrationIn a geared aircraft engine, every gram removed from a rotating assembly can improve power density, but lightweighting cannot come at the expense of stiffness,…
How Shaft Shoulders Shape Stress in High-Speed RotorsIn a high-speed rotor, a shaft shoulder is much more than a change in diameter. It marks a transition in stiffness, alters the path followed by torque and…
Designing a Windage-Loss Test Rig for Geared Aircraft EnginesReducing gearbox power loss is essential when a geared aircraft engine must deliver high propulsive efficiency without adding excessive mass or cooling demand.…
Estimating Gear Mesh Stiffness Variation Through Contact AnalysisGear mesh stiffness is a key input for predicting how a transmission carries torque, responds to vibration, and distributes load between teeth. It describes…