This paper investigates the feasibility of using an active dynamic vibration absorber (ADVA) for active vibration control of a flexible missile system through simulation.Based on the principles of a dynamic vibration absorber (DVA), a ring-type ADVA is first designed to attenuate the elastic vibration of the flexible missile, and the design of the
Background: The functional performance of the human sense of smell can here be approached via assessment of the olfactory threshold, the ability to discriminate odors or the ability to identify odors.Contemporary clinical test batteries include all or a selection of these components, with some dissent about the required number and choice.Methods: O
Furniture industry have a significant share in global trade, Therefore, development of this industry to exhibit meaningful presence in international markets can influence growth of GDP and non-oil incomes for our country.The aim of this study was to survey the situation of household furniture foreign trade and also determine and prioritize the effe