63. Consider two blocks of nickel, treated as semi-infinite solids. Initially, one block is at 0 C and the other at 100 C. We now bring these blocks in contact. Ig- nore the contact thermal resistance and find the temperature of a point located 5 cm from the common boundary in either block, 5 minutes after the contact. Use O'Nickel = 2.3E-5 m²/s. [Ans.: 34 C and 66 C].
63. Consider two blocks of nickel, treated as semi-infinite solids. Initially, one block is at 0 C and the other at 100 C. We now bring these blocks in contact. Ig- nore the contact thermal resistance and find the temperature of a point located 5 cm from the common boundary in either block, 5 minutes after the contact. Use O'Nickel = 2.3E-5 m²/s. [Ans.: 34 C and 66 C].
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
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Title of the book: Engineering Thermofluids (
![63. Consider two blocks of nickel, treated as semi-infinite solids. Initially, one
block is at 0 C and the other at 100 C. We now bring these blocks in contact. Ig-
nore the contact thermal resistance and find the temperature of a point located
5 cm from the common boundary in either block, 5 minutes after the contact. Use
ONickel = 2.3E-5 m²/s. [Ans.: 34 C and 66 C].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9ab7e4b6-e058-4c51-8293-07691f9badda%2F13252130-e1fa-48e5-9f9c-3edee8b1f6d2%2Flx92qgm_processed.png&w=3840&q=75)
Transcribed Image Text:63. Consider two blocks of nickel, treated as semi-infinite solids. Initially, one
block is at 0 C and the other at 100 C. We now bring these blocks in contact. Ig-
nore the contact thermal resistance and find the temperature of a point located
5 cm from the common boundary in either block, 5 minutes after the contact. Use
ONickel = 2.3E-5 m²/s. [Ans.: 34 C and 66 C].
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