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![Pre-1974 computer programs for buckling and vibration of shells and solids of revolution](thumbnails/s1.jpg) |
![Capability summary of BOSOR4 (1974)](thumbnails/s2.jpg) |
![Types of segmented and branched shells of revolution and prismatic thin-walled structures that can be analyzed with BOSOR4](thumbnails/s3.jpg) |
![Segmented and ring-stiffened payload shroud: (a) non-axisymmetric pressure loading; (b) prebuckling global deformation; (c) critical buckling mode](thumbnails/s4.jpg) |
![Four free vibration modes and frequencies of a complex, branched dewar. Prediction by BOSOR4 corresponding to n = 1 circumferential wave](thumbnails/s5.jpg) |
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Pre-1974 computer programs for buckling and vibration of shells and solids of revolution |
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Capability summary of BOSOR4 (1974) |
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Types of segmented and branched shells of revolution and prismatic thin-walled structures that can be analyzed with BOSOR4 |
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Segmented and ring-stiffened payload shroud: (a) non-axisymmetric pressure loading; (b) prebuckling global deformation; (c) critical buckling mode |
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Four free vibration modes and frequencies of a complex, branched dewar. Prediction by BOSOR4 corresponding to n = 1 circumferential wave |
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![fasor.1974.1](thumbnails/s6.jpg) |
![fasor.1974.2](thumbnails/s7.jpg) |
![fasor.1974.3](thumbnails/s8.jpg) |
![Finite element models of incomplete and complete shells of revolution](thumbnails/s9.jpg) |
![Vibrations of composite laminated shells of revolution](thumbnails/s10.jpg) |
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Finite element models of incomplete and complete shells of revolution |
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Vibrations of composite laminated shells of revolution |
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![Vibrations of sectors of composite laminated shells of revolution with various boundary conditions](thumbnails/s11.jpg) |
![Free vibration modes of toro-parabolic panels](thumbnails/s12.jpg) |
![Free vibration of partial and complete shells of revolution](thumbnails/s13.jpg) |
![Buckling of an externally pressurized spherical shell](thumbnails/s14.jpg) |
![Axisymmetric post-buckling of complete spherical shell under uniform external pressure](thumbnails/s15.jpg) |
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Vibrations of sectors of composite laminated shells of revolution with various boundary conditions |
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Free vibration modes of toro-parabolic panels |
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Free vibration of partial and complete shells of revolution |
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Buckling of an externally pressurized spherical shell |
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Axisymmetric post-buckling of complete spherical shell under uniform external pressure |
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