Spaghetti Lifter Although bladed disks are nominally designed to be cyclically symmetric (tuned system), the vibration characteristics of all blades on a disk are slightly different due to the manufacturing tolerance, deviations in the material properties, and wear during operation.These small variations break the cyclic symmetry and split the eige
It is widely accepted that the weight distribution of plant fruits conforms to a standard normal distribution.However, some overlooked evidence suggests that some fruits, including strawberries, exhibit positive skewness in fruit weight distribution.This intriguing observation has received limited attention thus far.To shed light on this phenomenon
In this paper, an attempt was made to obtain the aerodynamic performance of a Hex-rotor unmanned aerial vehicle with different rotor spacing.The hover efficiency of the Hex-rotor unmanned aerial vehicle is analyzed by both experimental tests and numerical simulations.First, a series of index to characterize the aerodynamic performance of the Hex-ro
The study investigates the inhibition characteristics of rice husk extract (RHE) on the corrosion of mild steel in 1M acidic BATH media.Mass loss, Fourier Transform Infrared Spectroscopy (FTIR), phytochemical analysis were used as basis for studying the corrosion inhibition behaviour of the extracts.The analyses of the results showed that as concen
In the case of prolonged, undiagnosed persistent junctional reciprocating tachycardia in infants, Riding Apparel - Accessories - Winter Hats compensatory mechanisms are exhausted leading to heart failure.However, when cardioverted to sinus rhythm patients often deteriorate due to cardiac output dependency on the higher rates.Extracorporeal mechanic