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The aim of the study is design tube and box heat exchanger with various pattern of tubes and examine the flow and temperature field at inlet and outlet point of tube and container using ANSYS programming tool. Three types of heat exchangers are planned in this examination with various structures of cylinders contains of 175 mm breadth and 1000 mm length shell measurement 175 mm. To expand the rate...
This study presents the results of the effects of temperature variation on the compressive strength of Grade 40 concrete. The compressive strength was determined on cubes of 150 x 150 x 150 mm. A total of thirty cube specimens were cast, cured in water at ambient laboratory temperature and subjected to different temperature regimes before testing. A concrete mix ratio of 1:1:3 (cement: sand: granite)...
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