Question: Why are the transient temperature charts prepared using nondimensionalized quantities such as the Biot and Fourier numbers instead of the actual variables such as thermal

Why are the transient temperature charts prepared using nondimensionalized quantities such as the Biot and Fourier numbers instead of the actual variables such as thermal conductivity and time?

Step by Step Solution

★★★★★

3.45 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The solution for determination of the onedimensional tr... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Fundamentals Thermal Fluid Questions!

The Biot number during a heat transfer process between a sphere and its surroundings is determined to be 0.02. Would you use lumped system analysis or the transient temperature charts when...

Can the transient temperature charts in Fig. 1814 for a plane wall exposed to convection on both sides be used for a plane wall with one side exposed to convection while the other side is insulated?...

How can we use the transient temperature charts when the surface temperature of the geometry is specified instead of the temperature of the surrounding medium and the convection heat transfer...

Please show what nunbers to use / where and how to go ahout solvingthe finite volume analysis Consider a wall of an adobe hut with thickness L = 0 . 1 m . The interior of the wall interacts with the...

Consider a wall of an adobe hut with thickness L = 0 . 1 m . The interior of the wall interacts with the indoor environment by convection with a coefficient h i = 5 0 W m 2 K and fluid temperature T...

A well-insulated, rigid gas bottle of volume V is filled from a high-pressure supply line at temperature Tin pressure Pin and at constant volumetric flow rate Q, as shown in the figure below....

A one-dimensional object (you can treat it as a line) has one end immersed in boiling water of 100C and the other end immersed in liquid nitrogen of -196C. The temperature of the object at different...

Note: Please solve this problem with MATLAB We want to investigate transient temperature profile in a rod fin. Initially fin temperature is uniform at surrounding air temperature, Ta . Suddenly its...

for plotting you can use any software. 4. Consider the case in which the initial temperature field is in the form of step function in an infinite domain. That is, T = T1 for x 0. We want to...

1 . ( a ) Write a brief technical note on the lumped system analysis method for transient heat transfer applications when internal conductive resistance is negligible. ( b ) It is desired to...

Gadget Co invests in a $100,000 bond with an 8% coupon rate. The market rate of interest is 10% annually and it is a 5 year bond 1. Assuming the company invests on January 1st and only pays $92,418...

Identify a minimum of two facility issues that occurred recently (2005-present) and discuss the impact of each issue on the facility, the events, and the industry as a whole. Examples include...

6 . You plan to retire at the age of 5 0 and think you will live to about 9 0 years old based on your grandparent age. How much will you need to retire with a monthly income of $ 4 , 0 0 0 if your...

Describe how a persons education may affect the amount of money that person earns.

Derive the continuity equation from Maxwells equations.

Let = 3 10 5 H/m, = 1.2 10 10 F/m, and = 0 everywhere. If H = 2 cos(10 10 t x)a z A/m, use Maxwells equations to obtain expressions for B, D, E, and .

A voltage source V 0 sin t is connected between two concentric conducting spheres, r = a and r = b, b > a, where the region between them is a material for which = r 0 , = 0 , and = 0. Find the...

The portfolios on the efficient frontier dominate all other portfolios because given a specific level of expected return a . they carry minimal systematic risk b . they minimize risk c . they...

6. Lang Industrial Systems Company (LISC) is trying to decide between two different conveyor belt systems. System A costs $208,000, has a four-year life, and requires $67,000 in pretax annual...

What is hdlc potocol policy and mechanisms?