Friday, February 3, 2012

MrsDrPoe: House Progress, Week 5

It was another long weekend of work at the Poe house!  Here's what we accomplished this week:

Living and Sun Rooms: continued laying flooring (almost done!!)
Stairwell: removed all wallpaper, trimmed and painted most difficult-to-reach places
Upstairs Hallway: one coat of paint
Master Bedroom: painted (three coats...ugh)
Master Bathroom: removed wallpaper and painted over carpeted portion by closets
S End Table: one coat of paint


We still haven't totally finished a room yet, but we're getting so close!  For this Foto Friday I'd like to start a three part series on painting tips; today's topic will be...




To do any job right, you need the right tools.  Here are some tools we've found useful (and not so useful) in our painting endeavors:


Primer - we've heard mixed reviews for the paint-with-primer; but it's pretty costly (plus the folks at the store will tell you "it's advised to coat with a primer before using the paint-with-primer to fully cover dark colors").  For dark rooms, we apply one coat of primer first; be careful, however, in selecting one.  Oil-based primers can be painted over with Latex paint, but the fumes are terrible, and they only clean up with mineral spirits.  Latex primer smells much better and cleans with soap and water.


Angled Brush - this is the best brush for edging/trim work and for getting into corners.

Rollers - rolling the paint on the wall gives it a much smoother finish than brush painting.

Tray - if you're rolling, a paint tray is a must for getting paint onto your roller (and your edger).

Edger - these special rectangular devices for creating smooth, crisp lines around the ceiling, baseboards, and molding that you may encounter when painting and a blessing and a curse.  They greatly reduce trimming time; however, loading the right amount of paint on so that you get coverage without oozing paint onto the trim is difficult.


Wet Rag - no matter what you're using, you're probably going to get paint somewhere where you don't want it.  This trusty tool can help you keep your white trim white (not white with orange splotches).


Ladder - for trimming (and rolling without a pole), you'll need a ladder to reach the high spots.  I have found that there is no better ladder than this:


It has a place to both set a paint can on top, with grooves to keep you from knocking it off, and a hook to hang it from the top of the ladder, so you don't cover yourself in paint trying to reach.  Multi-position ladders are also great for hard-to-reach places like our stairwell.

Pole - to save time and ladder climbing, you can purchase a pole that screws into the bottom of most rollers to extend your reach.  We've had different people tell us that a broom handle DOES and DOES NOT work well for this job...personally, we've always used a pole specifically for painting.




Do you have any painting tools that make the job a lot easier?

Thursday, February 2, 2012

MrsDrPoe: A Psalm of Waiting

For this Theology Thursday on the blog, I'd like you to read Psalm 37 with me.  Lately I have been singing "Teach Me, Lord, to Wait," really praying that God would help me work on my patience and my short fuse.  Of course like all things we pray for, we must pray with an understanding that God might not help us exactly in the way we would prefer or that might be most convenient (i.e. I might be ok practicing patience by waiting on dinner another couple of hours, but God may teach me to wait with a flat on the interstate).  While I've found myself practicing patience in some unexpected ways lately, this Psalm is particularly comforting.  I hope it provides some comfort for you as well.



Do not fret because of evildoers, Nor be envious of the workers of iniquity.  
For they shall soon be cut down like the grass, And wither as the green herb. 
Trust in the LORD, and do good; Dwell in the land, and feed on His faithfulness. 
Delight yourself also in the LORD, And He shall give you the desires of your heart. 
Commit your way to the LORD, Trust also in Him, And He shall bring [it] to pass. 
He shall bring forth your righteousness as the light, And your justice as the noonday. 
Rest in the LORD, and wait patiently for Him; Do not fret because of him who prospers in his way, Because of the man who brings wicked schemes to pass. 
Cease from anger, and forsake wrath; Do not fret--it only causes harm.  
For evildoers shall be cut off; But those who wait on the LORD, They shall inherit the earth.
For yet a little while and the wicked shall be no more; Indeed, you will look carefully for his place, But it shall be no more. 
But the meek shall inherit the earth, And shall delight themselves in the abundance of peace.
The wicked plots against the just, And gnashes at him with his teeth.
The Lord laughs at him, For He sees that his day is coming.
 The wicked have drawn the sword And have bent their bow, To cast down the poor and needy, To slay those who are of upright conduct.
Their sword shall enter their own heart, And their bows shall be broken.  
A little that a righteous man has is better than the riches of many wicked. 
For the arms of the wicked shall be broken, But the LORD upholds the righteous.
The LORD knows the days of the upright, And their inheritance shall be forever. 
They shall not be ashamed in the evil time, And in the days of famine they shall be satisfied. 
But the wicked shall perish; And the enemies of the LORD, Like the splendor of the meadows, shall vanish. Into smoke they shall vanish away.
The wicked borrows and does not repay, But the righteous shows mercy and gives.
 For those blessed by Him shall inherit the earth, But those cursed by Him shall be cut off. 
 The steps of a good man are ordered by the LORD, And He delights in his way. 
Though he fall, he shall not be utterly cast down; For the LORD upholds him with His hand.  
I have been young, and now am old; Yet I have not seen the righteous forsaken, Nor his descendants begging bread.
He is ever merciful, and lends; And his descendants are blessed.  
Depart from evil, and do good; And dwell forevermore.
 For the LORD loves justice, And does not forsake His saints; They are preserved forever, But the descendants of the wicked shall be cut off. 
 The righteous shall inherit the land, And dwell in it forever. 
 The mouth of the righteous speaks wisdom, And his tongue talks of justice. 
 The law of his God is in his heart; None of his steps shall slide.
 The wicked watches the righteous, And seeks to slay him.
 The LORD will not leave him in his hand, Nor condemn him when he is judged. 
 Wait on the LORD, And keep His way, And He shall exalt you to inherit the land; When the wicked are cut off, you shall see it. 
I have seen the wicked in great power, And spreading himself like a native green tree.  
Yet he passed away, and behold, he was no more; Indeed I sought him, but he could not be found. 
Mark the blameless man, and observe the upright; For the future of that man is peace.  
But the transgressors shall be destroyed together; The future of the wicked shall be cut off. 
But the salvation of the righteous is from the LORD; He is their strength in the time of trouble.
And the LORD shall help them and deliver them; He shall deliver them from the wicked, And save them, Because they trust in Him.
         

Wednesday, February 1, 2012

MrsDrPoe: Tuna Melts

Welcome to another edition of What's for Dinner Wednesday here on the blog!  Today's meal is quick, easy, and a great use of leftover tuna salad...Tuna Melts.

Ingredients: tuna salad*, sliced Italian bread, and shredded cheddar cheese.

Spread the salad on a slice of bread and sprinkle a desired amount of cheese over it.  Place on a cookie sheet, and bake at 350 until cheese is melted, bread is toasted, and salad is warm (about 5 minutes).  Enjoy!



*Any creamy mayonnaise-based spread can be a tasty substitute for the tuna salad.

MrsDrPoe: Mr. LaGrone

It's another edition of Poes' Pals here on the blog!  Today we present to you another new friend of ours from the big city, Mr. LaGrone:


Mr. LaGrone is a funny, intelligent, and spiritually-minded guy.  He graduates this semester from Georgia Tech and will begin a two-year stint in the Teach for America program beginning this fall.  While we are sad that we will have only been able to spend about a year with him before he leaves, we are encouraged by his example to leave home to help others.  His leadership in the congregation will also be missed, especially among the younger children that he has helped to teach the Word.  We have been very thankful for our chance to know Mr. LaGrone! 

Tuesday, January 31, 2012

MrsDrPoe: Examples of Lift and Drag

For this Thesis Tuesday here on the blog, I'd like to share an example of the concepts of lift and drag that we have been talking about for the past two weeks.

Example: The average pressure and shear stress acting on the surface of the 1m square flat plate are as indicated i nthe Figure.  Determine the lift and drag generated if shear stress is and is not neglected.

Given: alpha = 7deg, pTa = -1.2 kN/m*m, pBa = 2.3 kN/m*m tauTa = 5.8e-2 kN/m*m, tauBa = 7.6e-2 kN/m*m
Find: D and L with and without shear
Solution:

A = 1 m*m, Theta = 90deg - alpha = 83deg

D = int(p*cos(theta))dA + int(tauw*sin(theta))dA 

Using average values to avoid integration:

DS = (pBa - pTa)*cos(theta)*A + (tauTa + tauBa)*sin(theta)*A = 559.544 N

Dns = (pBa - pTa)*cos(theta)*A = 426.543 N

L = -int(p*sin(theta))dA + int(tauw*cos(theta))dA

Again using average values to avoid integration:

LS = (pBa - pTa)*sin(theta)*A - (tauTa + tauBa)*cos(theta)*A = 3.458e3 N

Lns = (pBa - pTa)*sin(theta)*A = 3.474e3 N 

Next week, get ready to study some internal flows!

Monday, January 30, 2012

MrsDrPoe: Deals, 1/29

It's another Money Monday on the blog!  Apparently Easter candy is out in full force this week.  Here are the deals:

CVS
Hershey's Chocolate Bunny, Cadbury Egg, Reese's Egg ($0.87) - get $0.87 back in ECBs
Hallmark or American Greeting Cards ($0.99+) - get $3 back in ECB WYB 3
Pringles ($1.49) - get $1 back in ECBs WYB 4, $1/4 PG 1/01, RP 1/29

Wags
St Joseph Aspirin ($2) - get $2 back in RR
Pur-Absorb Iron Suppliments ($10) - get $10 back in RR
Blink Tears Eye Care ($8) - get $8 back in RR, use $1/1 SS 1/15 (you make $1!)
Pringles ($1.50) - $2 back in RR WYB 4, use $1/4 PG 1/01, RP 1/29
Pepsi and Dr. Pepper 2 liters ($0.98)