Category: Engineering

Just complete the assignment and give what it requires, it’s not hard work I’m just out of town and have no time, thanks.

Please research and write a paper on the software called autocad. This paper can address its’ history, its’ present use by the Professionals of Record, its’ costs, its’ future possibilities, its advantages and its’ disadvantages.

Instructions:
Technical Report Writing
26 May 2024 Course Code CE6104
Presentation Skills and Engineering Report Writing
Name
This cover sheet must be completed (section in red below) and attached to your
assessment before submission in hard copy/soft copy.
The time allowed for this assessment is XXX minutes/hours/days.
This assessment carries XXX marks distributed to a total of XXX questions
assessing CILO X and CILO X.
The materials allowed for use in this assessment are XXX, XXX, and XXX.
The use of generative AI tools is strictly prohibited.
References consulted (if any) must be properly acknowledged and cited.
The assessment has a total of XXX pages.
Learner ID
Learner
Name
Lecturer’s
Name
Date May 20th, 2024
Submitted
Abdulaziz Qussay Daghfag 202307105
Fahad AttaAllah
Mohammad Al-Yami
Mohammad Al-Rashid
2023307128
2023307261
202307347
Wajid Khan
By submitting this assessment for marking, I affirm that this assessment is my own work.
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Marking Date
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Obtained
Standard Test Method for
Kinematic Viscosity of Transparent and Opaque Liquids
(and Calculation of Dynamic Viscosity)
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Table of Contents
SCOPE
Significance and Use 4
PRINCIPLE 4
Items 6
RESPONSIBILITY 6
Procedure 6
Calculation 11
Conclusion & Critique 12
References 12
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1. Scope
1.1.
2.
This test method covers and specifies a procedure for the concurrent measurement of both
the dynamic viscosity, and the density of liquid petroleum products and crude oils, both
transparent and opaque using constant temperature bath CANNON CT-1000HT. (ASTM,
2021)
Significance and Use
2.1 Many petroleum products, and some non-petroleum materials, are used as lubricants,
and the correct operation of the equipment depends upon the appropriate viscosity of the
liquid being used. In addition, the viscosity of many petroleum fuels is important for the
estimation of optimum storage, handling, and operational conditions. Thus, the accurate
determination of viscosity is essential to many product specifications.
2.2 Tracking viscosity is important when it comes to understanding conditions deep
underground. The viscosity of oil and gas can be highly variable, depending on environmental
temperature and pressure, as well as the molecular makeup of the raw material. Pressure and
temperature changes cause viscosity readings to fluctuate dramatically, and can be irreversible.
These characteristics must be controlled precisely through the sample extraction, handling, and
analysis for fluid integrity. The viscosity system must safely
provide accurate, repeatable, and timely information while using as little sample as possible.
3. Principle
3.1. Kinematic viscosity is measured by noting the time it takes oil to travel through the orifice of
a capillary under the force of gravity (Figure 1). The orifice of the kinematic viscometer tube
produces a fixed resistance to flow Different sized capillaries are available to support fluids of
varying viscosity.
3.2. This measured time is then multiplied by a constant (associated to the particular tube) to
calculate the kinematic viscosity (force of gravity). (ASTM, 2021)
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Figure 1. Capillary U-Tube Viscometer
Items
 Constant Temperature Bath.
 U-Tube Viscometer
 Thermometer.
 Stopwatch.
 Sample.
 Cleaning solvents (Toluene, Acetone) in a squeezed bottle.
 A piece of rag.
 Personal Protective Equipment (PPE), lab coat, goggles, safety shoes.
4. Responsibility
4.1. Analysts are responsible to perform the test and follow the procedure to obtain quality results.
5. Procedure
5.1 Measurement
5.1.1 Start up the bath for a couple of hours to let the temperature reaches the set point.
5.1.2 While the bath is running, heat up the sample in the oven.
5.1.3 Pick out the right tube, depending on the nature of the sample, and make sure it is
thoroughly cleaned with Toluene followed by a drying solvent (acetone).
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5.1.4 Transfer the sample into the tube till the first red line, and let it settle down for a few
minutes to adapt with bath’s temperature (As shown in the image below).
5.1.5 Using the thumb finger, press on the top part of the tube (big opening), till the
sample move past the curved part of the tube.
5.1.6 Once the sample reaches the first red line that is situated at the bottom side of the
tube, hit the stopwatch until the sample reaches the second redline. Then, stop the
stopwatch.
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Start Line
Finish Line
5.1.7 Go to the table of “Manual Viscosity Tube Factors”, and select the size of the tube
you have used during the analysis, you will find the “Tube Factor”, multiply it by the number of
seconds you have obtained in the stopwatch to calculate the final result.
Result (mm2/s) = Tube Factor (mm2/s2) × Time (s) (ASTM, 2021)
5.1.8 Repeat all the steps above in order to obtain a second reading. Two determinations of the
kinematic viscosity of the test material are required. Report the average of the two duplicated
kinematic viscosity results to four significant figures, together with test temperature.
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Figure 2 (left). Temperature Probe Immersion in Constant Temperature Bath
Figure 3(right). Constant Temperature Bath Model Name: Cannon CT-1000HT
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Figure 4. Common glass capillary types of kinematic viscometer. Glass Capillary Types (1)
Ostwald (2) Ubbelohde (3) Cannon-Fenske (4) Houillon (Modified Zeitfuchs crossarm)
6. Calculation
Five kinematic viscosity of Arabian extra light crude oil values were measured at 210°F by using
calibrated viscometer tubes.
Repeat Number
1
2
3
4
5
Duplicated runs (mm2/s)
787
785
785
783
797
795
783
779
794
795
Average (mm2/s)
786
784
796
781
794.5
Based on this test
6.017 and a repeatability of 6.6 mm2/s according to (ASTM D-445, Sec. 17).
Determinability (d), were found to be 2.82, 2.82, 2.86, 2.81 & 2.86 mm2/s respectively to the
duplicated analysis, which approve that our duplicated runs don’t exceed their indicated
determinability limits according to (ASTM D-445, Sec. 17).
By this validation, the method fits for purpose. (ASTM, 2021)
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data the average is 787.2 mm2/s. This gives a sample standard deviation of
Conclusion & Critique
This test requires a great deal patience and precision. Yet, it provides extremely reliable results.
Furthermore, the technician has to try several tubes that fit the type of sample especially if he
received an unknown sample from a new field or well in which he has little to no idea about the
site or sample specifications.
This is not the case with modern instruments that came out recently in the markets in various
shapes and sizes. Particularly, automated ones which is capable of producing multiple results in a
swift manner (Time is a valuable resource in the petroleum industry). Most importantly, obtained
figures are dependable and match the ones taken from the manual procedure.
Automatic analyzers have a high price tag, mainly that come with extra features such as built-in-
oven and auto sampling, only a handful of oil corporates could afford these machines.
Another drawback worth noting before bringing this article to an end is that petroleum laboratories
around the world run the risk of losing or breaking the viscometer tubes during cleaning or
relocation, etc. Those tubes are made of glass, high-priced, and takes an extended amount of time
to receive it from outside the kingdom. Worst of all, it contains a hazardous substance called
Mercury which would cause multiple health issues such as poisoning and acute lung injury. It is
highly recommended to switch to automated viscometer to promote safety across the lab area.
References
ASTM. (2021). Academia. Retrieved from Academia:
https://www.academia.edu/36792221/Designation_D_44…
Kinematic_Viscosity_of_Transparent_and_Opaque_Liquids_the_Calculation_of_Dynamic_
Viscosity_1
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write research presentation with outline research problem introduction,research framework, understanding problem specific requirements,use of qualitative research design, research problem obejectives, summary

This is a recommendation report that is meant to compare Self-driving and regular vehicles, based certain criteria. Don’t just compare the 2 cars and say which vehicle is better. Provide data for the criteria provided and explain in detail how one car is better than the other for that criteria.
The links will provide an outline for the report, what the professor is asking for, and a draft of my introduction section that you could revise or redo if you think it is necessary. 
The criteria that should be discussed are convenience, fuel efficiency, and safety. Compare Tesla’s Model Y and the 2024 Audi A6.
Provide all cited sources and use the ASME citing format when applicable.

The study aims at using molecular dynamics simulation to broaden our knowledge of the
interfacial interaction of PNVCL and PAM on the surface of NaMMT, investigate the
adsorption similarities and differences of PNVCL and PAM on the surface of NaMMT at
different temperatures, study the competitive adsorption relationship between PNVCL and PAM
at different temperatures and reveals its adsorption law. Study the adsorption law of PNVCL
with different adsorption groups on clay surfaces at different temperatures and reveal their
key differences and connections with PAM. The simulations will be carried out using the large-scale atomic molecule massively
parallel simulator (LAMMPS) developed by Sandia National Laboratories

Hello, I am preparing for a final exam. I have a past final exam but no solutions. I would like someone to do this past final exam with detailed solutions.

Please perform a systematic review of literature in order to propose a algorithim framework for the utilization of artifical intelligence and machine learning in rotorcraft path planning. First review the problem description and powerpoint to get a sense of the project before beginning. Propose some type of solution to solve the problem. Please use the template to produce the same format, example to review format, outline for ideas and most importantly the rubric. Please propose complete up to literature review and a technical approach that uses the AFSIM environment and support chosen algorithims with mathematics whenever possible. Feel free to deviate from outline as needed. 

I have a dataset and I am trying to analyze it. I need someone who can understand the data and my thesis within the short period and identify questions that can help answer
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Do a literature review an introduction and a one main point topic all 14 pages in total
Important Info
The order was placed through a short procedure (customer skipped some order details).
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Number of sources and formatting style
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