Express the finite difference formulation of the boundary

Assignment Help Mechanical Engineering
Reference no: EM13638302

Consider steady heat conduction in a plane wall whose left surface (Node 0) is maintained at 40 Degrees C while the right surface (Node 8) is subjected to a heat flux of 3000 W/m^2. Express the finite difference formulation of the boundary nodes 0 and 8 for the case of no heat generation. Also obtain the finite difference formulation for the rate of heat transfer at the left boundary.

Reference no: EM13638302

Questions Cloud

Assume the oil is a newtonian fluid and a linear velocity : a square-shaped board 1 m 1 m with weight of 16 n slides down a 30 o - inclined ramp with a terminal velocity of 22.5
The springs mass the recoil kinetic energy of the shuttle : you are asked to design a spring that will give a 1040 kg satellite a speed of 2.40 ms relative to an orbiting space
A batch of 50 different automatic typewriters contains : a batch of 50 different automatic typewriters contains exactly 10 defective machines. what is the probability of
A pendulum is made with a 4 kg mass suspended at the end of : a pendulum is made with a 4 kg mass suspended at the end of a 75 cm thin rod. the pendulum is started at an angle 20
Express the finite difference formulation of the boundary : consider steady heat conduction in a plane wall whose left surface node 0 is maintained at 40 degrees c while the right
If a point charge q is moved from a to b while q is fixed : a charge q 5.0 nc is located 0.30m from point a and 0.50m from point b.a what is the potential at point a?b what is
Three charges each of magnitude 8 nc are at separate : three charges each of magnitude 8 nc are at separate corners of a square of edge length 2 cm. the two charges at
A particle of mass 010 kg is attached to a spring of spring : a particle of mass 0.10 kg is attached to a spring of spring constant 10nm. if the maximum acceleration of the particle
Test the slope of the regression line for the following : test the slope of the regression line for the following data. use alpha equals .01.x 139 118 104 88 66 29 25y 26 30 48

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Komodo dragons are the largest lizards known to man

Komodo dragons are the largest lizards known to man. A 250-pound dragon can eat enough food to increase it body weight by 1/2. Which number sentence could be used to find w, the weight of a k0modo dragon after increasing it body weight by 1/2?

  Steam enters a diffuser at 20 psia and 240of with a

steam enters a diffuser at 20 psia and 240of with a velocity of 900 fts and exits as saturatednbspvapor at 240of and

  Calculate the work for the first process and the heat

air is compressed adiabatically from p1 1 bar t1 300 k to p2 15 bar v2 0.1227 m3kg. the air is then cooled at

  The specific heat of the gas follows the relationship given

an ideal gas flows through a device at steady state. the temperature of the gas at the inlet is 20c and its velocity

  Find the aproximate dimensions of a pin so that the

find the aproximate dimensions of a pin so that the bearing and tearout of the plate happen simotaniously menaing the

  At what temperature does the first liquid phase form

What is the composition of the last solid remaining prior to complete melting?

  A piston-cylinder device initially contains 35 kg steam at

a piston-cylinder device initially contains .35 kg steam at 3.5 mpa super-heated by 7.4 c. now the steam loses heat to

  Water at a flow of m 215 kgs is cooled from 82 degrees c

water at a flow of m .215 kgs is cooled from 82 degrees c to 42 degrees c by passing it though a thin-walled tube of

  The inlet and outlet diametersof the nozzle are20 mm and10

superheated steam enters a nozzleat 0.13 mpaand 600 k and exits at 0.1 mpa. heat interactions and frictional effects

  When the mass is 035 m away from equilibrium determine the

a mass of 1 kg attached to a spring with a spring constant of 112 nm oscillates horizontally on a smooth frictionless

  Liquid water at 180oc 2000 kpa is throttled into a flash

liquid water at 180oc 2000 kpa is throttled into a flash evaporator chamber having a pressure of 500 kpa. neglect any

  The need arises in a laboratory for 2000cm3 of an

the need arises in a laboratory for 2000cm3 of an antifreeze consisting of a 30 mole-percent solution methanol in

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd