How can a node on an insulated boundary be treated as an interior node in the finite difference formulation of a plane wall? Explain.
What will be an ideal response?
A node on an insulated boundary can be treated as an interior node in the finite difference formulation of a plane wall by replacing the insulation on the boundary by a mirror, and considering the reflection of the medium as its extension. This way the node next to the boundary node appears on both sides of the boundary node because of symmetry, converting it into an interior node.
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CHAPTER SEVENTEEN TEST MULTI-VARIABLE PLANT
When these types of sketches provide a three-dimensional representation of an object where the surface features or the axes of the objects are drawn at equal angles (30° from horizontal), you are sketching the:
a. isometric view b. pictorial view c. view alignment d. multiview
Amino acids are classified into two classes.
A. Strong and weak B. Big and small C. Essential and non-essential D. None of these
Why are bolt-on piercing valves not supposed to remain on systems permanently?
What will be an ideal response?