PERFORMANCE AND COST-EFFECTIVENESS OF AIR DISC BRAKES AND AIR DRUM BRAKES FOR TRUCK SEMI-TRAILERS IN DIFFERENT ROAD AND SPEED CONDITIONS

Performance and cost-effectiveness of air disc brakes and air drum brakes for truck semi-trailers in different road and speed conditions

This study uses TruckSimTM to model disc brakes and drum brakes on a fully loaded truck semi-trailer to study the performance of each brake type as downgrades and speeds vary.The brake performance is measured based on braking distance.A simplified economic comparison based on life cycle cost analysis to determine which road and vehicle conditions g

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Channel formation in draining suspensions

We analyse how particles adhering to a wall can create tree-like massagers-small structures (or flat trees) by an erosive flow.We vary the physical and chemical properties of the fluid and highlight their influences on the patterns observed.We analyse the structures created and conclude that the mass concentration in particles have a clear impact.U

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Classification of coupled-channel near-threshold structures

Since 2003, plenty Dishwasher Salt of resonant structures have been observed in the heavy quarkonium regime.Many of them are close to the thresholds of a few pairs of heavy hadrons.They are candidates of exotic hadrons and have attracted immense attentions.Based on a coupled-channel nonrelativistic effective field theory, we classify the near-thres

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