Investigation of air distribution methods of cooling system for equipments of a data center

Data centres are enabled by the possibility that servers and its equipments are embedded in the network and it is a hardware that incorporates hardware such as servers , servers , switches , and routers , and other network equipment . Therefore , in a safe and secure space , it will provide you a coherent class to maintain the network equipment due to the constant heat release from the orcs , the management of air distribution systems and the cooling system in data centers to prevent the damage caused by excessive heat . the aim of air distribution systems is to solve the problems in the cooling of the data centers , including minimizing the return of hot air , the cold air and the removal of hot spots . also high cost of cooling systems can be reduced and their efficiency can be improved . index parameters , which include orc cooling index ( rci ) , input and return heat index ( shi ) and return temperature index ( rti ) can play an important role in the performance analysis of air distribution systems . in this research , by numerical modeling of a data center with soft ware , we compare four temperature indexes and performance estimation of subsurface air distribution system . then by changing the current status by proposed methods , the distribution of input and output temperatures to servers are compared and the most suitable ones are proposed