@base . a ; "20230529143426.700771"^^ ; ; . a . "India" . . a ; . a , ; "IOSR journal of mechanical and civil engineering (Online)" . , ; "IOSR journal of mechanical and civil engineering." ; ; ; ; ; ; ; "IOSR journal of mechanical and civil engineering (Online)" , "IOSR journal of mechanical and civil engineering." ; ; "http://www.iosrjournals.org" . a ; "2278-1684" ; .