based on the information given here. Steam in a heating sy diameter is 5-cm and whose walls are maintained at a temp 2024-T6 fins [k = 186-W/m°C] of outer diameter 6-cm and the tube with the space between the fins 4-mm. The efficie area of a single fin is 0.001916 m². Heat is transferred to th transfer coefficient of 40-W/m2°C.

based on the information given here. Steam in a heating sy diameter is 5-cm and whose walls are maintained at a temp 2024-T6 fins [k = 186-W/m°C] of outer diameter 6-cm and the tube with the space between the fins 4-mm. The efficie area of a single fin is 0.001916 m². Heat is transferred to th transfer coefficient of 40-W/m2°C.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

I need the answer as soon as possible
Q2/ A hot surface at 100 C is to be cooled by attaching 27778 copper fins (k=237 w/m.K), 3 cm long for each fin, 0.25 cm dia. to it. Temp. of surrounding air is 30 C and h =35 w/m2.K on the surface. Calculate the heat rate from the surface for a 1m X 1m section of the plate. Also, determine the effectiveness of the fins.
Please fats. The answer in the box is incorrect
heat transfer question
Q3/ A 6(m) long 2(kW) electrical resistance wire is made of 0.2(cm) diameter stainless steel (k = 15.1 W/m °C). The resistance wire operates in an environment at 30°C with a heat transfer coefficient of 140 (W/m?. °C) at the outer surface. Find the temperature distribution equation and determine the surface temperature of the wire.
Example: Steam in a heating system flows through tubes whose outer diameter isD1=3 cm and whose walls are maintained at: = 1.5 cm 2= 3 cm temperature of 120°C. Circular aluminun fins ( k=180 W/m °C) of outer diamete D2 6 cm and constant thickness t =2 mn T r32 mm are attached to the tube, as shown in Fig The space between the fins is 3 mm, an thus there are 200 fins per meter lengtl of the tube. Heat is transferred to th surrounding air at T= 25°C, with a combined heat transfer coefficient of h= 60 W/m2 °C. Determine the increase in heat transfer from the tube per meter of its length as a result of adding fins. S 3 mm
***answer is correct
Plz solve correct and urgently i will upvote