Materials Science And Engineering
10th Edition
ISBN: 9781119405498
Author: Callister, William D., Jr, RETHWISCH, David G., Jr., 1940- Author.
Publisher: Wiley,
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Chapter 13, Problem 25QAP
To determine
To cite:
The limitation and difficulties of the hot isostatic pressing.
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3.10 As an anesthesiologist, you are responsible for preparing IV solutions containing various concentrations of
drugs. You have three continuous streams available in the operating room. The stream contents are listed with the
known mass fractions, where w₁, x is the mass fraction of compound x in stream i:
Stream 1: water, salt (w₁s = 0.010)
Stream 2: water, salt (w2,s = 0.020), drug A (w2, A = 0.10)
Stream 3: water, salt (w3,s = 0.020), drug A (w3, A = 0.050), drug B (w3,B = 0.080)
Your goal is to mix the above streams to produce an IV stream (Stream 4) under continuous operation that contains
water, salt, drug A, and drug B with the following characteristics:
■ Drug A has a mass fraction of 0.020 (W4,A = 0.020)
■ The ratio of the mass fraction of drug A to the mass fraction of drug B is 2.0
a. Diagram the system, including the streams. Label the system, system boundary, and surroundings.
b. State appropriate assumptions applied to the problem.
c. What is the basis in your solution…
TITLE: DESIGN OF SINGLY REINFORCED RECTANGULAR BEAMS USING STRENGTH DESIGN METHOD.
PROBLEM:
Design a rectangular concrete beam section for positive moment and negative moment for the loads
(unfactored) and p values given. Show sketch of cross section, including bar size, arrangement and
spacing. Use concrete weight = 236 kN/m³, fy = 414 MPa, f`c = 27.6 MPa, p = 0.5Pmax
concrete cover = 40 mm, tie bar = 10 mm Ø.Deadload : w₁₁ = 90 kN/m
Live Load: WLL = 40 kN/m and PLL = 3kN. Assume beam weight equal to 8 kN/m.
PLL
W = WDL + WLL +Selfweight of beam
3.5m
7 m
3.5m
Use p =Pmax (SUPPORT ONLY)
COMPUTATION:
Required:
1. Factored Load
2. Required moment Mu, using NSCP 2015 load combination.
a. at the left support
b. at the mid-span
c. at the right support
3. Design a singly reinforced rectangular beam:
a. at the left support
b. at the mid-span
c. at the right support
Use b=0.54d and 32-mm diameter bar.
4. Check adequacy:
a. at the left support
b. at the mid-span
c. at the right support
SKETCH
Match each of the assembler routines on the left with the equivalent C function on
the right. Write the name of the label (e.g., foo) to the right of the corresponding
function. Note: shrq is the logical right shift instruction, and sarq is the arithmetic
right shift instruction.
foo1:
leaq
0(,%rdi, 8), %rax
long choice1 (long x)
{
ret
return x -
8 >8;
foo3:
}
movq
sarq
%rdi, %rax
$8, %rax
long choice4 (long x)
ret
{
return x*256;
}
foo4:
long choice5 (long x)
leaq
-8 (%rdi), %rax
{
ret
return x-8;
}
long choice6 (long x)
foo5:
{
leaq
-8 (%rdi), %rax
return x+8;
shrq
$63, %rax
}
ret
Chapter 13 Solutions
Materials Science And Engineering
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