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Feasibility Analysis
h
T1 T2 T3 T4 T5
• One Dimensional Transient Analysis• One Dimensional Finite Difference Steady State Analysis• T1 and T5 will be known temperatures• The length of the rod and properties will be known
One Dimensional Transient Analysis
Euler’s Method
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T1 T2 T3 T4 T5
One Dimensional Transient Analysis
• Using the above matrix, nodal temperatures can be obtained for different instances in time.
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T1 T2 T3 T4 T5
Simulation ParametersCopper Rod Parameters
Density (kg/m3) 8940
Thermal Conductivity (W/mK) 401
Specific Heat (J/KgK) 394
Length (m) 0.254
Diameter (m) 0.14
Stainless Steel ParametersDensity (kg/m3) 7820
Thermal Conductivity (W/mK) 43
Specific Heat (J/KgK) 490
Length (m) 0.254
Diameter (m) 0.14
Copper Rod Results
After 1 minute
After 2 minutes
Copper Rod Results
After 3 minutes
After 4 minutes
Stainless Steel Rod Results
After 5 minutes
After 10 minutes
Stainless Steel Rod Results
After 20 minutes
After 40 minutes
Stainless Steel Rod Results
After 60 minutes
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