computer software for modeling vacuum system parameters, namely pumps, conductances, permeation, and out gassing; software for performing vacuum calculations, namely vessal pressure versus time calculations, gas load versus time calculations, and delivered throughput versus time calculations; software for compiling and generating vacuum-related databases, namely common permeation and out gassing materials, pipes and o-rings

'calcul':19,25,30,36 'common':47 'compil':39 'comput':1 'conduct':10 'databas':45 'deliv':32 'gas':26 'gass':14,51 'generat':41 'load':27 'materi':52 'model':4 'name':8,20,46 'o':56 'o-r':55 'paramet':7 'perform':17 'permeat':11,48 'pipe':53 'pressur':22 'pump':9 'relat':44 'ring':57 'softwar':2,15,37 'system':6 'throughput':33 'time':24,29,35 'vacuum':5,18,43 'vacuum-rel':42 'versus':23,28,34 'vessal':21

DBA Professional Engineering Computations

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