Search & Filtering
The open tank contains two different liquids as shown below. Determine the total pressure at elevation zero.
Two clean parallel glass plates, separated by a distance d = 1.5 mm, are dipped in a bath of water. How far does the water rise due to capillary action, if σ = 0.0730 N/m?
Benzene at 20°C has a viscosity of 0.000651 Pa-s. What shear. stress is required to deform this fluid at a strain rate of 4900 s-1?
Calculate the density, specific weight, and volume of chloride gas at 25 °C and pressure of 600 000 N/m2 absolute.
In a piston-and-cylinder apparatus the initial volume of air is < 90 – 120 > L at a pressure of < 100 – 130 > kPa and temperature of 26 °C. If the pressure is doubled while the volume is decreased to < 50 – 60 > L, compute the final temperature and density of the air.
If < 2.2 – 4.3 > m3 of substance weighs <20 - 40 > kN, calculate the following.
a.) Specific weight
b.) Density
c.) Specific gravity
Knowing that the assignment 1's system/asset was about the Eirish Mixer located in the mixing area of the Monolithic Plant:
5- Undertake the required quantitative analysis to determine whether the selected renewal/replacement strategy is acceptable/efficient. Suggest alternatives if appropriate and substantiate your suggestions. Your answer may include consideration of more than one strategy
6- Determine the optimum/safe renewal/replacement criteria in terms of total cost, cost rate, inspection interval or number of inspection and identify benefit; e.g annual saving that may be defined as a result of the analysis.
Knowing that the assignment 1's system/asset was about the Eirish Mixer located in the mixing area of the Monolithic Plant:
4- Decide on which renewal/replacement strategy best represents the approach to the component maintenance, usage based or condition based, for example:
a. Age replacement of individual component.
b. Block replacement of individual components.
c. Age replacement of all components treated as a single component
d. Replacement on failure
e. Condition based renewal/replacement
f. Condition monitoring or continuous monitoring
Explain the reasoning behind your selection of strategy.
5- Undertake the required quantitative analysis to determine whether the selected renewal/replacement strategy is acceptable/efficient. Suggest alternatives if appropriate and substantiate your suggestions. Your answer may include consideration of more than one strategy
Knowing that the assignment 1's system/asset was about the Eirish Mixer located in the mixing area of the Monolithic Plant:
1- Select a critical component or a set of identical components of the selected system/asset in assignment 1 that you think requires a renewal/replacement policy.
2- Collect/obtain data and all relevant information to establish the design, life and failure history and cost elements for the selected critical component or a set of identical component.
3- Make all required assumptions and if required use Weibull distribution with reasonable shape parameter, scale parameter and location parameter. you can review the assumptions and use of Weibull distribution in the notes and literature.
1. Hypothetically, you are given he chance to enhance/modify a trait of certain plant/crop. These are the things that you will consider to make a genetically modified organism (GMO)
a. Identify special trait.
b. Identify a source organism
c. Identify a target organism
d. Identify the modified/ added trait
e. What benefit/s would the recombinant organism provide to society?
2. Refer from the table below for this activity. See example below.
SPECIAL TRAIT
1. Large-sized fruit
2.
3.
4.
5.
SOURCE ORGANISM
1. Jackfruit
2.
3.
4.
5.
TARGET ORGANISM
1. Aratiles
2.
3.
4.
5.
MODIFIED TRAIT/ADDED TRAIT
1. Langka-sized aratiles
2.
3.
4
5.
APPLICATION
1. Bigger size of fruits can supply greater food demand
2.
3.
4.
5.
