Study on analytical global modes for a multi-panel structure connected with flexible hinges
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DOI: 10.1016/j.apm.2020.10.044
Abstract: Abstract A dynamic modeling method for a multi-panel structure connected with flexible hinges is proposed in this paper. For the solar array composed of several flexible rectangular panels, the global explicit modal functions of spatial… read more here.
Keywords: flexible hinges; panel structure; global modes; multi panel ... See more keywords
Time-averaged asymmetries and oscillatory global modes of vortex flows over a slender wing
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DOI: 10.1063/1.5040571
Abstract: Previous studies indicate that vortex pairs over slender wings can produce time-averaged asymmetries even before the occurrence of vortex breakdown, but the sources for the asymmetries are still not clear. The present investigation uses numerical… read more here.
Keywords: averaged asymmetries; time averaged; global modes; time ... See more keywords