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A wall of 0.5m thickness is to be constructed from a material which has an average thermal conductivity of 1.4W/m-K. This wall is to be insulated from outside with a material having an average thermal conductivity of 0.35W/m-K so that the heat loss per square meter will not exceed 1450W.Assuming that the inner & outer temperatures are 1200 deg.celcius and 15 deg. celcius respectively, calculate the thickness of insulation required.Also find the temperature of the wall-insulation interface.

2006-10-25 02:26:26 · 2 answers · asked by vijay kumar98724 1 in Science & Mathematics Physics

2 answers

Who puts a blast furnace inside a refrigerator?

2006-10-25 03:03:40 · answer #1 · answered by SteveA8 6 · 0 0

in accordance on your question you're able to desire to top off 3 beats in 6/8 time: the 4th beat is dotted sixteenth notice (3/32), upload the sixteenth notice (2/32) (final notice) to get one million and one million/32 beats , now upload the 8th notice for yet another beat. we've got 2 and one million/32 beats, you like 3/32 of a beat or relax someplace. In x/8 time: 8th notice get one finished beat, 2 sixteenth notes equivalent one finished beat, 4 thirtysecond notes equivalent one finished beat and a pair of thirtysecond notes equivalent one million sixteenth beat.. An 8th relax equals one million beat, 2 sixteenth rests equivalent one million finished beat, 4 thirtysecond rests equivalent one million finished beat and a pair of thirtysecond rests equivalent one million sixteenth relax. A "dot" enhance the time value of the notice via 50%, additionally extends the time of the rest via 50%.

2016-11-25 19:54:01 · answer #2 · answered by Anonymous · 0 0

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