One of the main comfort issue affecting the passenger comfort into a turboprop aircraft fuselage is the propeller tonal noise and the related vibrations.It is well known that propeller Hair Mask rotation during flight generates the main noise sources, depending upon its rotational angular velocity, number of blades, power at shaft generating aircra
A crop boom is a sudden, nonlinear and intense expansion of a new crop.Despite their large impacts, boom-bust dynamics are not well understood; booms are largely unpredictable and difficult to steer once they unfold.Based on the striking Ashtrays/Cans resemblances between land regime shifts and crop booms, we apply complex systems theory, highlight
Despite belonging to an important time slice in the geological history, the Eocene shallow-marine beds of the Alborz region in Iran have received little attention from researchers.We selected two stratigraphic sections (Mojen and Kalateh) ascribed to the Ziarat Formation as suitable representatives for the current analysis, emphasising on their con
Glass Bowls GPC as a promising material, started gaining momentous attention from the researchers and construction specialists because of its advantages in using by-products from agriculture and industries to replace cement thereby reducing greenhouse gas emission.Workability and durability tests were carried out, so as ascertain the efficiency of
Abstract Background The availability of increasing amounts of sequence data from completely sequenced genomes boosts the development of new computational methods for automated genome annotation and comparative genomics.Therefore, there is a need for tools that facilitate the visualization of raw data and results produced by bioinformatics analysis,