INVESTIGATION ON THE EFFECT OF CONTAINER CONFIGURATIONS AND FORECASTLE FAIRINGS ON WIND RESISTANCE AND AERODYNAMIC PERFORMANCE OF LARGE CONTAINER SHIPS

The wind resistance of a model of a large container ship was investigated experimentally and numerically under various conditions to investigate the aerodynamic performance and identify approaches powell and mahoney bloody mary mix for reducing wind resistance.The container ship model with and without six types of forecastle fairing was tested in a

The study of deoxyribonucleic acid (DNA) is crucial in many fields, including medicine, biology, zoology, agriculture, and forensics.Since reading a DNA sequence is onerous because of its massive length, it is common in many DNA analysis applications ultrastar dc hc550 to divide DNA strands into small segments or fragments which, after analysis, mu

In this paper,the working principle of the mechanical auto reversing device is introduced.The working load and energy consumption of the device in the reversing operation is analyzed.The formulas for calculating the critical thrust for driving read more plate to reserve rotation are derived.The criterion of selection and calculation of the spring p

This paper presents the possibilities for using an unmanned aerial system for evaluation of the condition of levees.The unmanned kicker pro comp 10 aerial system is equipped with two types of sensor.One is an ultra-light laser scanner, integrated with a GNSS receiver and an INS system; the other sensor is a digital camera that acquires data with st