... is independent of coordinates, is the only degree of freedom. The SDoF response of the spherical shell is the so-called breathing mode response. 31 01 2011 21 09 2011 13 01 2012 13 01 2012 design engineering explosions explosives impact (mechanical) pressure vessels shapes...

... contact forces and motions at the gap-supports. Actually, even if our identifications are not immaculate at the present time, they remain nevertheless quite usable. 16 04 2010 31 08 2010 11 07 2011 11 07 2011 design of experiments impact (mechanical) inverse problems...

... analysis impact (mechanical) underwater vehicles composite structures fluid-structure interaction transient analysis Composite materials have been used increasingly for structural applications because of their benefits especially their light weight and high strength. For instance, current...

... are concerned. force impact (mechanical) multiphase flow numerical analysis pipe flow pipelines References Bozkus , Z. , and Wiggert , D. C. , 1997...

... for the microstructure, which was slowly cooled from the austenitizing temperature, i.e., the ferritic-bainitic-ferritic microstructure. 19 11 2009 20 05 2010 29 10 2010 29 10 2010 casting crystal microstructure embrittlement heat treatment impact (mechanical) steam turbines steel...

... cantilevers carbon nanotubes elastic waves impact (mechanical) mechanical stability pipe flow pipes two-phase flow vibrations wear In oil and gas installations, whether on-shore or off-shore, pipes are commonly used for the conveyance of either crude or products. In either case, the pipes...

... of the predictive techniques achieved through laboratory experiments ( 8 9 10 11 ). impact (mechanical) mechanical contact modal analysis pipe flow supports transducers turbulence vibration measurement vibrations 15 06 2009 16 12 2009 05 05 2010 2010 American Society...

... 29 01 2010 elastic waves impact (mechanical) liquid waves pipe flow projectiles Impulsive loading and the resulting fluid-structure interaction (FSI) has been extensively studied since WWII ( 1 2 ). The classical configuration in these experiments is a flat plate with loading...

... , j = 4 , 5 ) where k is the shear correction factor. 01 05 2008 04 03 2009 03 09 2009 blades compressors impact (mechanical) mechanical contact plates (structures) rotors shear deformation impact force compressor vane Hertzian contact rule...

... crystal microstructure finite element analysis impact (mechanical) internal stresses stainless steel stress corrosion cracking surface hardening tensile strength ultrasonic applications welding welds X-ray diffraction The presence of high tensile weld residual stress is an important...

... the designed and constructed mitigation schemes proved successful during the January 2007 implosion of the Veterans Memorial Coliseum. 07 01 2008 06 08 2008 17 04 2009 construction hazards impact (mechanical) structural engineering During the planning process...

... impact (mechanical) pipes remaining life assessment statistical distributions turbulence vibrations heat exchanger tubes flow-induced vibration loose supports crack growth leakage rate service life In the industry, the financial losses attributed to unscheduled plant shutdowns can...

...-of-attack for the observed discrepancies. It is noted that material models and associated parameters used here were unmodified from those in literature. Hence, no tuning of models was performed to match experimental data. aluminium ballistics finite element analysis impact (mechanical) projectiles...

... carbon steel cracks ductility impact (mechanical) plates (structures) projectiles impact perforation scaling circular plates square plates blunt conical hemispherical mild steel References 1 2 have reported the results of some recent experimental tests on the perforation...

... clamped support. 30 10 2006 13 04 2007 20 06 2008 carbon steel cracks impact (mechanical) plates (structures) projectiles impact perforation rectangular plates mild steel blunt conical hemispherical empirical equations rigid-plastic analyses...

... conical hemispherical mild steel empirical equations impact (mechanical) materials testing plates (structures) projectiles shapes (structures) steel velocity References Backman , M. E. , and Goldsmith...

... the scratches creates burrs at both sides of the scratches. These burrs were also polished using 600 grit sandpapers so that the specimen surface adjacent to the scratch shows a smooth profile free of burrs. 24 04 2006 04 01 2007 17 01 2008 impact (mechanical) multiphase flow pipes...

... exchangers impact (mechanical) pressure vessels steel surface phenomena Many components in machines and process equipment have clearances which result in looseness or play in the joints. Low-speed collisions will typically occur in such joints either due to normal operation or due to vibration...