Laminar flow, Mechanical Engineering

Consider fully developed laminar flow with constant properties in a circular tube. Let there be heat transfered  to or from  the fluid at a constant rate per unit of tube length.Additionally, let there be heat generation within the fluid, (perharps by nuclear reaction.) at a rate S, W/m^3,that is everywhere the same. Determine an expression for the nusselt number as a function of the pertinent parameters , (what are they?).Evaluate the convection conductance in the usual manner,based on the heat flux through the surface,surface temperature and fluid mixed mean temperature.

Posted Date: 3/5/2013 7:46:57 AM | Location : United States







Related Discussions:- Laminar flow, Assignment Help, Ask Question on Laminar flow, Get Answer, Expert's Help, Laminar flow Discussions

Write discussion on Laminar flow
Your posts are moderated
Related Questions
Hill Roads: Alignment Selection and Geometric Design Standards Here, you have already learnt how an alignment of a hill road has to be selected. The selection of a g

Suppose an interesting situation represented in following figure (b). The Petri net somewhat shows a paradoxical situation. Intuitively we contain in our minds that by raising the

Use of hartung governor

Constant Mesh Type Gear Box : Most of the gearboxes on motorcycles are "constant mesh". That means all the gears are constantly meshed with one another and are always spinning. T

Describe the following terms:- a) Shear force and bending moment b) Concentrated load, Uniformly varying load and Uniformly distributed load c) Beam & Types of beam. d)

Ratio of applied stress: What should be the ratio of applied stress, s, to yield stress s Y in a large thin plate so that plastic spread along lint of crack is equal to  1 /1

explain the properties of acouple

The steam that leaves the super-heater is expanded from 130bar at 535°C to 25.2bar at 310°C in a high pressure turbine. The steam from the exit of the HP turbine is reheated to 535

Evaluate the normal and tangential stresses: Q. 20: At the point in stressed body, the principal stresses are σ x = 80 kN/m 2 and σ y = 40  kN/m 2 . Determine the norma

I want to make a form tool for lathe for making a convex groove of 3 mm radius. tool material will be tungsten carbide. I want to know the dimensions of tool. What is the procedure