نتایج جستجو برای: berlin wall collapse
تعداد نتایج: 218570 فیلتر نتایج به سال:
This paper compares two physical mechanisms for the collapse of a bubble near a rigid wall: a traveling shock-induced collapse and a Rayleigh-like collapse due to a uniform rise of the pressure around the bubble. A multi-material compressible flow solver capable of handling material interfaces under high pressures is used to investigate these two scenarios for different levels of the driving pr...
After the perestroika, fall of Berlin Wall and collapse USSR socialist bloc, Bulgarian post-totalitarian cinema stands on a new path contexts, in milieu wide East European or Balkan cinema. The film artifact offers unique opportunity not only to interpret foreign world, but also rearrange its own cultural values. issue dialogue between identities global contemporary process is definitely extrem...
OBJECTIVES Using sleep MRI, we aimed to identify static craniofacial measurements and dynamic upper airway collapse patterns associated with severe obstructive sleep apnoea (OSA) during natural sleep in age and BMI-matched patients. DESIGN Nested case-control study. SETTING Sleep MRI images (3.0 Tesla scanner) and synchronised acoustic recording were used to observe patterns of dynamic airw...
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