In this paper a methodology for estimating the airflow effects in deadweight force standard machines, using simulations with finite elements method, is proposed. Simulating the environment of the INRIM force laboratory, influenced by the air-conditioning system, has allowed to determine probable aerodynamic characteristics of the ambience housing the masses systems under study. Furthermore, the simulations revealed the probable airflow effects on a INRIM forthcoming deadweight force standard machine.
FEM SIMULATION ON AERODYNAMIC CHARACTERISTICS OF INRIM FORCE LABORATORY / Quagliotti, D; Germak, ALESSANDRO FRANCO LIDIA; Piccato, Aline; Spazzini, PIER GIORGIO. - 1:(2012), pp. 503-508. (Intervento presentato al convegno XX IMEKO World Congress - Metrology for Green Growth tenutosi a Busan, Republic of Korea nel 9-14 september, 2012).
FEM SIMULATION ON AERODYNAMIC CHARACTERISTICS OF INRIM FORCE LABORATORY
GERMAK, ALESSANDRO FRANCO LIDIA;PICCATO, ALINE;SPAZZINI, PIER GIORGIO
2012
Abstract
In this paper a methodology for estimating the airflow effects in deadweight force standard machines, using simulations with finite elements method, is proposed. Simulating the environment of the INRIM force laboratory, influenced by the air-conditioning system, has allowed to determine probable aerodynamic characteristics of the ambience housing the masses systems under study. Furthermore, the simulations revealed the probable airflow effects on a INRIM forthcoming deadweight force standard machine.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
