Recent Blogs
Windmill and Steel Tower: Hypothetical Pumping Sensitivity
Explore a hypothetical wind-pump scaling model. Its assumed delivery curve illustrates sensitivity and does not select a pump or predict site performance.
Windmill Form 2: Two-stage Gear-ratio Comparison
Compare two ideal two-stage windmill gear ratios. Enter a common first-stage ratio and see the second-stage ratio needed for each output speed.
Windmill Form 1: Ideal Gear Step-up Calculator
Explore an ideal windmill gear step-up. Compare output speed, revolution time and torque ratio without assuming a wind-power or mill-capacity prediction.
Ancient Windmill Mechanism Explained: Sails, Gearing, Animation and Calculator
Explore a tower windmill and its right-angle gear drive. Compare pitch-diameter ratios, output rpm and ideal torque percentage with an interactive animation.