Question: The core of a PWR contains 180 square fuel assemblies of length 4 m, width 0.2 m. (a) Find the core volume and radius of

The core of a PWR contains 180 square fuel assemblies of length 4 m, width 0.2 m. 

(a) Find the core volume and radius of an equivalent cylinder, 

(b) If there are 200 fuel rods per assembly with pellets of diameter 0.9 cm, what is the approximate UO 2 volume fraction of the core?

Step by Step Solution

★★★★★

3.45 Rating (152 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To solve this problem lets break it down into steps Part a Find the Core Volume and Radius of an Equ... View full answer

blur-text-image
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 Electrical Engineering Questions!

Q:

The core of a high-temperature, gas-cooled nuclear reactor has coolant tubes of 20-mm diameter and 780-mm length. Helium enters at 600 K and exits at 1000 K when the flow rate is 8 x 10-3 kg/s per...

Q:

The core of a toroid is 12 cm2 and is made of material with r = 200. If the mean radius of the toroid is 50 cm, calculate the number of turns needed to obtain an inductance of 2.5 H.

Q:

The core of a TP-coalitional game is convex.

Q:

#6 and #7 1. Moist air at standard conditions is at a dry bulb temperature of 50F and a relative humidity of 70%. It is sensibly heated (constant moisture) to 72F. Use the psychrometric chart to...

Q:

\f\f\f\f\f\f\f\fProblems of Calculus 1. Perimeter : P=72 m length:l=? width: w=? P=2 ( l+w ) P=72 m 2 (l+ w )=72 m l+w= 72m l+ w=36 m w=36 ml 2 Area : A=wl Replacing w in the formula of A A=wl=( 36l...

Q:

seventh pages Chapter 3 Curve Sketching How much metal would be required to make a 400-mL soup can? What is the least amount of cardboard needed to build a box that holds 3000 cm3 of cereal? The...

Q:

Geometric Modeling Question 1 . Craig is designing a new cylindershaped can for a pet food company. He wants the height of the can 1 to be 30 mm and the radius of the can to be 1 5 times the height...

Q:

An Investigation into obesity rates Researchers have been interested in studying the obesity trends worldwide over the past 25 years. In 2014 the World Health Organization (WHO) declared there were....

Q:

Lesson: SOLUTION The equation is a = k To solve for k: 0.9 = / (0.6) (2.7) (0.3)2 k = (0.9) (0.3)2 (0.6) (2.7) = 0.05 To solve for a: pintly as a = (0.05) (0.4) (0.7) _(0.05) (0.28) lar base. (0.2)2...

Q:

Lesson: SOLUTION The equation is a = k To solve for k: 0.9 = / (0.6) (2.7) (0.3)2 k = (0.9) (0.3)2 (0.6) (2.7) = 0.05 To solve for a: pintly as a = (0.05) (0.4) (0.7) _(0.05) (0.28) lar base. (0.2)2...

Q:

1.Triplin Corporation's marginal tax rate is 35%. It can issue 10-year bonds with an annual coupon rate of 7% and a par value of $1,000. After $12 per bond flotation costs new bonds will net the...

Q:

Leonardo, who is married but files separately, earns $80,000 of taxable income. He also has $15,000 in city of Tulsa bonds. His wife, Theresa, earns $50,000 of taxable income. If Leonardo and his...

Q:

Question 4 - Prepare financial statements Driftwood Investments provides financial services related to investment selections, retirement planning, and general insurance needs. At the end of the year...

Q:

Below are the transactions for Button Sewing Shop for March, the first month of operations. March 1 Issue common stock in exchange for cash of $2,600. March 3 March 5 March 7 Purchase sewing...

Q:

What idea justifies employers being conscious of employees working too many long hours? a.) Employees working long hours can be counterproductive to a firm. b.) Constant disengagement by employees...

Q:

CC13-1 Evaluating Profitability, Liquidity, and Solvency [LO4, L05) Looking back over the past few years, it is clear that Nicole Mackisey has accomplished a lot running her business, Nicole's...

Q:

Johnson and Johnson forecasts year-end annual USD3 million free cash flows into perpetuity from an investment of USD 14 million in Turkey. If the required return on this investment is 15% and the...

Q:

Element compound homogeneous mixture (heterogeneous mixture) 4) A piece of gold has a mass of 49.75 g. What should the volume be if it is pure gold? Gold has a density of 19.3 g/cm (3 points) D=m/v...

Q:

Consider the one-dimensional wall shown in the sketch, which is initially at a uniform temperature T j and is suddenly subjected to the convection boundary condition with a fluid at T . For a...

Q:

A long cylinder of 30-mm diameter, initia1ly at a uniform temperature of 1000 K. is suddenly quenched in a large, constant-temperature oil bath at 350 K. The cylinder properties are k = 1.7 W/m K, c...

Q:

An experiment to determine the convection coefficient associated with airflow over the surface of a thick stainless steel casting involves insertion of thermocouples in the casting at distances of 10...

Q:

Calculate the missing values

Q:

The Annapolis Rotary Club sells hot dogs for $1.95 each at the annual Annapolis Fall Fair. The Rotary Club buys wieners at $3.95 per package of 10 wieners, and hot dog buns at $2.90 per dozen. It...

Q:

The markup on greeting cards in a drug store is 65% of the selling price. For a card priced at $4.95, determine: a. Its cost. b. The rate of markup on cost.