problem4-40 - PROBLEM 4.40 KNOWN Nodal point on boundary...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
PROBLEM 4.40 K NOWN: Nodal point on boundary between two materials. F IND: Finite-difference equation for steady-state conditions. SCHEMATIC: ASSUMPTIONS: (1) Steady-state conditions, (2) Two-dimensional conduction, (3) Constant roperties, (4) No internal heat generation, (5) Negligible thermal contact resistance at interface. p ANALYSIS: The control volume is defined about nodal point 0 as shown above. The conservation f energy requirement has the form o 6 i 1 2 3 4 5 6 i 1 q q q q q q q 0 = = + + + + + = s ince all heat rates are shown as into the CV. Each heat rate can be written using Fourier’s law,
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern