ObjectivesTo reduce the vibration of stern structure excited by lateral propeller forces, the application of vibration isolation, vibration blocking masses and damping coating is carried out.MethodsFirst, the vibration transmission characteristics of the shaft-stern coupled system are obtained through vibration Games testing, then the lateral excit
Olle Söderhamn1,2, John Olav Bjørnestad1, Anne Skisland1, Christina Cliffordson21Faculty of Health and Sport Sciences, University of Agder, Grimstad and Kristiansand, Norway; 2Department of Nursing, Health and Culture, University West, Trollhättan, SwedenAbstract: The aim of this study was to investigate Facial Serums t
Imam Khomeini (ra) is one of the unparalleled and outstanding figures of human history, divinely high ideas of whom can open the ways for human community in all fields.Imam Khomeini (ra) maintained that divine religion is based on nature that has good, God-seeking, peace-seeking and justice-seeking character; it has nothing to do with violence and
Abstract During the cold season, episodes of a windstorm known as Vento Norte (VNOR) are frequently observed in the city of Santa Maria, situated in the central region of Rio Grande do Sul (RS).The onset of this windstorm is characterized Swim Bottom by strong gusts with northerly component which are accompanied by a sharp increase in temperature a