In encrypted circuit chips, many elements can be encrypted in the password.finned heat exchangers one time to hold. Both 53mm x 57mm base area (without wings)Two wing designs will be made with the dimensions. The blades are square cross-sectional and heat conduction coefficient is 180 W / mK.The film is made of aluminum alloy. Cooling air is provided at 27 C and chip chip permittedIt becomes 80 C. Design and working principles are given below. Which wing accordinglyDetermine the better layout. In the analysis, first of all, heat transfer, efficiency and fin factor for a single wingthen calculate the total heat transfer and total efficiency for the series. Placement in the computer case is importantCompare the total heat transfer per unit volume for the two designs.

the meanings of the words in the image;

kanat ölçüleri : wing dimensions

tasarım : design

kesit : section

uzunluk : lenght

dizideki kanat sayısı : number of wings in the array

ısı taşınım katsayısı : heat convection coefficient

Kanat Ölçüleri Kesit Uzunluk Dizideki Tasarım w x w(mm) L (mm) Kanat Sayısı А 3x3 30 6x9 B. 1x1 7 14 x 17 Isı Taşınım Katsayısı (W/m² .K) 125 375 53 mm L = 30 mm 57 mm 3 mm x 3 mm Ti = 80 °C kesit alanı 54 iğne, 9 x 6 dizi (Tasarım A)