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DIRECTHUB FE EXAM PREP
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www.directhub.net
DISCLAIMER:
ALL EXAMPLES, VIDEOS, OR PRODUCTS ARE CREATED BY DIRECTHUB. ANY RESEMBLANCE OR SIMILARITIES TO EXAMPLE OR HOMEWORK PROBLEMS FROM PUBLISHED TEXTS IS PURELY COINCIDENTAL. DIRECTHUB IS NOT A LICENSED ENGINEERING ENTITY. ALL MATERIAL AND CONTENT HAS BEEN PREPARED FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY SHOULD NOT BE RELIED ON FOR ENGINEERING DESIGN. WE ACCEPT NO RESPONSIBILITY OR LIABILITY FOR THE ACCURACY OR THE COMPLETENESS OF THE INFORMATION AND MATERIALS CONTAINED ON THIS CHANNEL.
FE Exam Practice - Fluid Mechanics and Water Resources - Culvert Flow
Attempt this problem on your own first!
We will apply the Bernoulli equation to find the discharge in a culvert pipe. This is a fundamental FE exam problem that is covered under the Fluid Mechanics and Water Resources topic.
Don't forget to like, comment, and subscribe for more in-depth tutorials and exam prep content. Hit the notification bell to stay updated with our latest videos!
💻 FE Civil Exam Prep Course:
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📅 FREE 2024 FE Exam Excel Checklists:
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📰 How to prepare for FE Exam conceptual questions:
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We will apply the Bernoulli equation to find the discharge in a culvert pipe. This is a fundamental FE exam problem that is covered under the Fluid Mechanics and Water Resources topic.
Don't forget to like, comment, and subscribe for more in-depth tutorials and exam prep content. Hit the notification bell to stay updated with our latest videos!
💻 FE Civil Exam Prep Course:
www.directhub.net/civil-fe-exam-prep-course/
📘 FREE 2024 Civil FE Exam Study Planner:
www.directhub.net/op/2024-civil-fe-exam-study-planner/
📅 FREE 2024 FE Exam Excel Checklists:
www.directhub.net/free-2024-fe-exam-checklist/
📰 How to prepare for FE Exam conceptual questions:
www.directhu...
Просмотров: 289
Видео
LISTEN TO FEEDBACK TO PASS THE FE EXAM!
Просмотров 215Месяц назад
In this video, we dive into one of the most critical yet often misunderstood leverage points for FE exam prep: feedback and feedback mechanisms. While students focus on time, study plans, and solving practice problems, they often overlook the role of feedback in guiding their progress. Feedback mechanisms are essential tools that help you stay on track by identifying gaps in your understanding ...
FE Exam Concepts - Civil FE Exam - Contract Order of Precedence
Просмотров 152Месяц назад
Let's discuss what we mean by "Order of Precedence" when examining a construction contract. This topic is covered under both the Ethics (Contract Law) and Construction Engineering topics. Don't forget to like, comment, and subscribe for more in-depth tutorials and exam prep content. Hit the notification bell to stay updated with our latest videos! 💻 FE Civil Exam Prep Course: www.directhub.net/...
STOP THE BLAME GAME - TAKE CHARGE OF YOUR FE EXAM
Просмотров 1522 месяца назад
Blaming the FE exam, the NCEES (the exam creators), or study resources is counterproductive. Instead, we should take accountability and avoid getting caught in a cycle of blame. While the exam is indeed challenging and has become more difficult over time, you can still pass it. Prepare yourself by developing a process-level understanding while working through practice questions, and expect that...
FE Exam Concepts - Fluid Mechanics - Impulse and Momentum Principle
Просмотров 6452 месяца назад
Today we will cover the Impulse and Momentum Principle in Fluid Mechanics, a critical topic for the 2024 FE Exam under the category "D. Energy, impulse, and momentum of fluids." In this video, we'll dive deep into the concepts and applications of impulse and momentum in fluids, providing you with the knowledge you need to succeed on exam day. Understanding the impulse and momentum of fluids is ...
FE Exam Concepts - Beam Bending
Просмотров 5663 месяца назад
Understanding beam bending and the bending stresses developed as a result of an internal bending moment is a crucial concept you must understand before taking your FE exam. 6.Mechanics of Materials B.Stresses and strains (e.g., diagrams, axial, torsion, bending, shear, thermal) 🟡 FE Civil Course www.directhub.net/civil-fe-exam-prep-course/ 📨📨📨 Contact Me 📨📨📨 ☑ Website www.directhub.net/contact-...
FE Exam Concepts - Dynamics - Inclined Plane Conceptual Question
Просмотров 4313 месяца назад
🟡 Drawing Dynamic Free Body Diagrams ruclips.net/video/GRvvvUH5LNU/видео.html&ab_channel=DIRECTHUBFEEXAMPREP 🟡 FE Civil Course www.directhub.net/civil-fe-exam-prep-course/ 📨📨📨 Contact Me 📨📨📨 ☑ Website www.directhub.net/contact-us/ ☑ LinkedIn www.linkedin.com/company/79698711/ ☑ Instagram direct_hub_net ☑ Facebook DirectHUBedu ✉️ Sign up for our newsletter where you w...
2024 FE Exam Practice - Dynamics - Drawing Dynamics Free Body Diagrams
Просмотров 7865 месяцев назад
Drawing Static Equilibrium Free Body Diagrams: ruclips.net/video/dxPohl5obvo/видео.html&ab_channel=DIRECTHUBFEEXAMPREP 💻 FE Civil Exam Prep Course: www.directhub.net/civil-fe-exam-prep-course/ 📘 FREE 2024 Civil FE Exam Study Planner: www.directhub.net/op/2024-civil-fe-exam-study-planner/ 📅 FREE 2024 FE Exam Excel Checklists: www.directhub.net/free-2024-fe-exam-checklist/ 📰 How to prepare for FE...
FE Exam Studying - A Two Step Process
Просмотров 4605 месяцев назад
📘 2024 Civil FE Exam Study Planner: www.directhub.net/op/2024-civil-fe-exam-study-planner/ 📅 2024 FE Exam Excel Checklists: www.directhub.net/free-2024-fe-exam-checklist/ 💻 FE Civil Exam Prep Course: www.directhub.net/civil-fe-exam-prep-course/ ⌚️Timestamps: 0:00 - Introduction 0:09 - Step 1 - Input Process 1:24 - Step 2 - Output Process 3:24 - Use Effective FE exam Study Techniques
2024 Environmental and Civil FE Exam - Water Softening - FE Exam Practice
Просмотров 1,6 тыс.7 месяцев назад
2024 Environmental and Civil FE Exam - Water Softening - FE Exam Practice
Don't just Study to pass the FE exam
Просмотров 7437 месяцев назад
Don't just Study to pass the FE exam
How Long should you Study for the 2024 FE Exam
Просмотров 7938 месяцев назад
How Long should you Study for the 2024 FE Exam
2024 FE Exam Concepts - Statistics - Normal Distribution
Просмотров 1,3 тыс.8 месяцев назад
2024 FE Exam Concepts - Statistics - Normal Distribution
MUST KNOW FE EXAM TEST TAKING STRATEGIES
Просмотров 5 тыс.9 месяцев назад
MUST KNOW FE EXAM TEST TAKING STRATEGIES
Pass your FE Exam in 2024 - Use this FE Exam Study Planner
Просмотров 2,2 тыс.9 месяцев назад
Pass your FE Exam in 2024 - Use this FE Exam Study Planner
2024 FE Exam Review - Water Resources - Population Projections
Просмотров 1,6 тыс.10 месяцев назад
2024 FE Exam Review - Water Resources - Population Projections
Are you optimizing for the FE exam?
Просмотров 73110 месяцев назад
Are you optimizing for the FE exam?
2023 FE EXAM PREP - CIVIL AND ENVIRONMENTAL - WATER QUALITY - MIXING FORMULA
Просмотров 1,8 тыс.11 месяцев назад
2023 FE EXAM PREP - CIVIL AND ENVIRONMENTAL - WATER QUALITY - MIXING FORMULA
2023 Civil FE Exam Review - Water Resources - Manning Equation
Просмотров 2,4 тыс.Год назад
2023 Civil FE Exam Review - Water Resources - Manning Equation
5 Things you MUST DO to Pass your FE exam in 2024
Просмотров 4,2 тыс.Год назад
5 Things you MUST DO to Pass your FE exam in 2024
Civil FE Exam Concepts - Geotechnical Engineering - Lateral Earth Pressure
Просмотров 7 тыс.Год назад
Civil FE Exam Concepts - Geotechnical Engineering - Lateral Earth Pressure
FE Exam Concepts - Structural Engineering - Load Path and Tributary Area
Просмотров 6 тыс.Год назад
FE Exam Concepts - Structural Engineering - Load Path and Tributary Area
2023 FE Exam Review - Transporation Engineering - Sight Distance
Просмотров 781Год назад
2023 FE Exam Review - Transporation Engineering - Sight Distance
FE Exam Practice - Factor of Safety - Mechanics of Materials
Просмотров 3,6 тыс.Год назад
FE Exam Practice - Factor of Safety - Mechanics of Materials
MUST KNOW FE EXAM CONCEPTS - INCLINED PLANE - INCLINED ANGLE
Просмотров 1,3 тыс.Год назад
MUST KNOW FE EXAM CONCEPTS - INCLINED PLANE - INCLINED ANGLE
MUST KNOW FE EXAM CONCEPTS - STATICS - FORCE VECTORS
Просмотров 1,8 тыс.Год назад
MUST KNOW FE EXAM CONCEPTS - STATICS - FORCE VECTORS
FE Exam Review - FE Environmental - FE Civil - Water Quality
Просмотров 3,4 тыс.Год назад
FE Exam Review - FE Environmental - FE Civil - Water Quality
How to prepare for FE Exam Conceptual Questions
Просмотров 1,3 тыс.Год назад
How to prepare for FE Exam Conceptual Questions
FE Exam Review - FE Environmental - FE Civil - Wastewater - BOD Loading
Просмотров 3,4 тыс.Год назад
FE Exam Review - FE Environmental - FE Civil - Wastewater - BOD Loading
Where did you find MMC and LMC in the handbook? I didn't hear you mention the page number 8:55 and don't see your explanation in the handbook
Best FE youtuber
holy smokes.. after 4 years of high school and 5.5 years of university.. i finally have a concrete answer and method to differentiate the two. Ive always struggled to understand when the switch occurred and the "why" behind it all. Thank you so much.
Haha, I loved reading this!!! I’m so glad this helped. Thank you 😊
Thank you
Im averafing around 68-70 percent .
Thanks helped a lot
Where in the handbook is the L.atm conversion to Joules? I don't see it on pg 3, only for the universal gas constants
We would need to convert L to cubic meters then atm to pascals separately then we would get joules. We are still using page.3 for convert these. 1 L = 0.001 cubic meters (m^3) 1 atm = 101328 pascals = 101326 N/m^2 Multiply the two: 1L - atm = 0.001 m^3 - 101326 N/m^2 = 101.328 N - m = 101.328 Joules
would we get a question this long on the FE exam knowing that there's so many questions and so little time???
@@farooquenadeem5300 Not this long. But definitely know the concept here.
If the aquifer doesn't have an uniform thickness, how do you calculate the area? Do you use an average thickness from different measurements along the aquifer?
love these explanations!🙏
why is my approach wrong? on this diagram, 1 lies on the sat liquid region, we know that the pressure at 4 and 1 are same, so I find the hf at that place, given the h must stay constant, hf=h4, which is what the question is asking. but my answer of 419 kJ/kG isn't correct
if im not mistaken, the hf is the enthalpy of the fluid when it is exactly at a saturated liquid state (meaning the fluid is 100% liquid, 0% gas). At state 4, it is not the same enthalpy because the fluid at state 4 is not at a saturated liquid state. It is a mixture of vapor and gas (state 4 is inside the liquid-vapor dome). So you need to find liquid-vapor ratio of state 4 by finding the quality (x=0.873 meaning the fluid at state 4 is 87.3% gas). Then you can estimate the enthalpy between the hf (h at saturated liquid state) and hg (h at superheated vapor state) using the enthalpy-quality formula.
I’m cooked
Keep cooking! Remember to always take breaks. You got this!
how do i solve last question at end of video?
Here it is: www.directhub.net/wp-content/uploads/2022/08/ideal-gas-mixture-2-solution-1661186754.1069.png
what if the beam is frame
Question: FE handbook: Latest Edition Pg#263... Effective Horizontal force Formula PA2 = σ1' KAH2 +1/2 (σ2' - σ1') KAH2 In 1st part of formula given(σ1' KAH2) which KA value we use if unit weight are different for dry and saturated conditions (dry and saturated).
why is this ideal plug flow? assumed CMFR (in current handbook) with "continuous plug flow reactor" in the problem statement
g? Did I miss something?
@@ole2445 Didn’t say this in video, but “gamma” = unit weight of water = 9810 already accounts for the gravity value.
The second half is completely wrong. just ignore
Show me your work . Or explain
I wonder why you did not consider reaction forces at point A
The “free bodies” in this case are the beams. Therefore we would strictly focus on drawing the free body diagrams for the beams while neglecting the reactions at A since they do not impact either beam.
Bro act like as if he is talking in sign language
Easy.....lol
Is 19.97 kW correct for the Power question?
Please excuse my arithmetic mistake. The correct written solution is shown below: www.directhub.net/wp-content/uploads/2024/09/image-2.png
The animation is very good
Thank you!
The FE really isn’t that difficult. Shouldn’t take more than 6-10 weeks of study time
For Impulse Momentum priniciple,it is the change in force or the net force in the system is equal to change in momentum right. why did you use F as the resultant force. The resultant force should be zero right since it is acting equal and opposite direction.
Correction: For any softening problem we will use the EQUIVALENT RATIOS. Using this ensures the amount of lime (or soda ash) added will exactly match the amount required to neutralize or precipitate the hardness ions, based on their charge equivalency. The Stoichiometric Ratio isn't accurate enough since it's based only on the balanced chemical equation which tells us the ratio of moles of reactants required to completely react with each other. A better method is to use the equivalent ratio which accounts for both the charge and the amount of substance. It is used because water softening processes typically involve ionic reactions where the focus is on balancing the positive and negative charges rather than just the moles of reactants. The corrected proportion equation should be: 2 equivalent of Lime/1 mol Mg(HCO3)2 = X / 50 mg/L The equivalent ratio for the reaction is equal to the molar ratio. This won't always be the case but it is so for these chemical softening equations.
Thanks Instructor!
I believe the answer to the last question is 3.09 kg/s (B)
Where can I find pre math crash course?
Study extra hard.
Why is the value of K not taken to 1 in Manning's equation, whereas it is taken as 0.849 (SI units) in the Hazen-Williams equation? Shouldn't K in Manning's equation also be expressed in SI units?
Your question is not related to this problem. I think you're referring to a different one?
this is the best video on engineering econ for the FE Exam
Oh wow! Didn't expect to hear this! I'm happy to know you found this helpful. Keep up the good work 💪🏼
Thanks dude. I take the test tomorrow
You got this Connor!
@@directhubfeexam Thought I would come back on here and let you know that I did indeed pass. Thanks for the help!
Well done!!! Congratiounals Connor. I'm really happy for you. So glad to know you found some of my videos helpful. Don't forget to celebrate and cherish this substantial accomplishment. Get that PE out the way after you have taken a well needed break. The fundamentals you learned, will definitely ensure your PE prep goes smooth. Excellent work!
I just want to know that I really appreciate these videos. You do a good job, and it has really helped me, thank you.
Thank you!!! I'm really happy to hear this. I appreciate you tuning in with me as you continue to prepare for your exam. 🙏🏼
Your question on it being a face or spade card, your question did not differentiate it being a face spade card, so why is it not a face card of the other suits?
Using the FE HANDBOOK frame equation for the first problem we get: m = 4, j = 5, r = , and c = 1 3m+r ? 3j+c 18 > 16 --> Indeterminate to 2°
What other stresses are present, and where are they, since the simulation you set up isn’t pure bending?
Are the definitions located in the FE Handbook?
The FE Handbook only gives the definitions for the variables. Unfortunately, they do give long form definitions like those presented in this video.
i think for the sake of saving time, its easier to just estimate by using the 45 degC numbers instead of interpolating
If the tolerance of the data in the multiple choice be a lot, it is a good idea, but in this case if you use data for the temp. of 45, the enthalpy is given 2391.66 Kj/Kg which is close to answer number two than answer number three.
area is divided out on both sides of that equation so it wont matter either way
Makes sense. Thank you for pointing this out.
Sir I just want to let you know that I passed the FE by watching your videos + practice. You rock! Thanks for all the great vids!
Congratulations! So happy to hear you found the videos helpful. Well done!
Height is wrong
@@francisvalenti2541 it is! Corrected comment is pinned!
My strategy has always been to link topics as much as possible. Say I learned about semiconductor physics today and BJT-MOSFET circuitry tomorrow. I must remind myself what is happening at the bandgap/electron level while this circuit is functioning. Then the next day I do Karnaugh maps and remind myself how the logic gates in a flip flop function at the MOSFET level. The next day I write in C++ and I remind myself how Assembly coding functions by managing flip flops which are just semiconductors and bandgaps. Everything is connected to everything. Don't suffer from tunnel vision.
Good one! I appreciate you sharing this.
I'm about to take my FE exam and you are making thermodynamics easy to understand! Thank you so much.
You're very welcome Jesus! I am happy to hear these Thermo videos are helping!
WATCH OUT! @25:17 the FBD of box A should include the friction force between block A and block B. The corrected FBD is shown below: www.directhub.net/wp-content/uploads/2024/08/image-26.png
Hi Farouq, @25:49 shouldn't there be a friction acting between A&B acting on Block A? I just wanted to be sure. Thank you for the videos! I am feeling confident in the exam on 08/26!
Hello! Oh wow. I can't believe I missed that haha. Luckily, it won't impact the final analysis if we are asked to find the Force (F). But if we were asked to find tension (T) then it would be important. Here is the corrected FBDs: www.directhub.net/wp-content/uploads/2024/08/image-26.png Thank you for letting me know. You got this!
Understand well thank you ❤
You're welcome!
hello! I have a question, are your FE review videos also work for the mechanical FE exam as well?
Yes! But not all of them. Make sure you're not watching the "Civil and Environemental" FE videos. The rest are applicable to the FE Mechanical.
Hi Faruq, I hope this message finds you well. I am an international student currently preparing for the FE exam. I have been using the "FE Review Manual" by Michael R. Lindeburg (Third Edition) for my studies, but I’ve found that it doesn’t cover all the topics or provide enough practice problems. As an international student, I find the cost of enrolling in your course to be too high for my budget. Could you please recommend a comprehensive study book that covers all the necessary topics, along with a good practice problem book to help build my confidence? Thank you.
Replied to your email 🙏🏼