THE SUPERIOR VENA CAVA SYNDROME; DIAGNOSTIC AND SURGICAL CONSIDERATIONS, CASE REPORTS Bending over a g e a n t e d all of her symptoms. Eumina- tion discloud distention of the veins of the neck and of the upper chest, a ... EL Lowenberg,W Hotchkiss,S Mcdaniel - 《Diseases of the ...
pulsationinthemufflerisbuiltupby Helmholtzresonatorapproachandcoupledwiththevalvedynamicmodelandthermodynamicmodelinthecylinder tosimulatethegaspulsation.Thepressurepulsationinvariouscavitiesofmufflersarecalculatedandanalyzedin timeandfrequencydomain,whichshowspressurepulsationinoutletcavityisdecreasedmuchmorethanthatin inlet...