MACE Academy

Seminar Location

MACE Academy IS BACK.... ❤️New MPSC pattern❤️ Free Offline Seminar for Civil Engineers @Nashik 11 AM, Sunday 14 June Address: Apex Engineering Institute ,Near KK wagh College , Nashik Contact for More Info :9552461679 Join @macedhule

🔥 FLUID MECHANICS Fluid Dynamics - ● Pitot tube - •Used to measure velocity of flow •Coefficient of variation = Cv •Cv = actual velocity/ theoretical velocity •Cv = 0.97 ● Venturimeter - •Used to measure discharge •Coefficient of discharge = Cd •Cd = actual discharge/ theoretical discharge •Cd = 0.98 ● Orifice meter - •Used to measure discharge •Coefficient of contraction = Cc •Cc = area at venacontracta/ area at orifices •Cc = 0.6 ● Borda mouth piece - • Cc = 0.7 Join @macedhule ✅

Questions of the Day: 1. Which of the following best describes turbulent flow?    - A) Fluid particles move in smooth, orderly layers    - B) Fluid particles follow chaotic and irregular paths    - C) Flow is only observed in highly viscous fluids    - D) Flow occurs only in straight, narrow channels 2. What is the Reynolds number range typically associated with turbulent flow?    - A) Less than 2000    - B) Between 2000 and 4000    - C) Greater than 4000    - D) Exactly 2000 3. Which of the following is NOT a characteristic of turbulent flow?    - A) High momentum diffusion    - B) Low mixing of fluid particles    - C) Presence of vortices and eddies    - D) Irregular fluctuations in velocity 4. In which area of engineering are turbulent flows especially significant?    - A) Electrical engineering    - B) Civil engineering    - C) Chemical engineering    - D) All of the above 5. What is one common method used to study and simulate turbulent flows?    - A) Computational Fluid Dynamics (CFD)    - B) Linear regression analysis    - C) Fourier transform    - D) Monte Carlo simulation Tap below for  Answers: 1. B) Fluid particles follow chaotic and irregular paths 2. C) Greater than 4000 3. B) Low mixing of fluid particles 4. D) All of the above 5. A) Computational Fluid Dynamics (CFD) @macedhule

MACE Academy IS BACK.... ❤️New MPSC pattern❤️ Free Offline Seminar for Civil Engineers @Nashik Apex Engineering Institute ,Near KK wagh College , Nashik Contact for More Info :9552461679

❤️TOS+SA By Abhishek Mahale (MPSC 2017, 2019, TPA 2018,GATE 2018,2019) 10+ years of Teaching Experience Usefull FOR ✍PWD/WRD/WCD JE/CEA MPSC New pattern Rs. 199/- only Marathi+English 🍏COURSE LINK: https://zhjfq.courses.store/95194?utm_source%3Dother%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-webapp 🍏APPlICATION LINK: https://play.google.com/store/apps/details?id=co.lynde.zhjfq @macedhule ✅✅✅

❤️TOS+SA By Abhishek Mahale (MPSC 2017, 2019, TPA 2018,GATE 2018,2019) 9+ years of Teaching Experience Usefull FOR ✍MJP/WRD/RRB/NMC/SSC Rs. 199/- only Marathi+English 🍏COURSE LINK: https://zhjfq.courses.store/95194?utm_source%3Dother%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-webapp 🍏APPlICATION LINK: https://play.google.com/store/apps/details?id=co.lynde.zhjfq @macedhule ✅✅✅

Special Structures -MPSC pattern Online (Recorded) Video Lecture series All Mentors Themselves selected as Officers In WRD and PWD, Maharashtra ❤️2 Year Validity ❤️ Subjects : SOM TOS+SA RCC Steel Prestress CPM+PERT 💎5 Free Tests on Each Subject 3️⃣0️⃣0️⃣➕ Videos App Link: https://play.google.com/store/apps/detailsid=co.lynde.zhjfq Click below to Check course/Buy Course: https://zhjfq.on-app.in/app/oc/81289/zhjfq?utm_source%3Dcopy-link%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-app Contact By whatsapp: 8459254533

🫥🔤🔤🔤➕🔤🔤🫥 By Abhishek Mahale Usefull FOR 🫥BMC🫥WRD🫥SSC🫥MIDC🫥PMC 🔤🔤🔤1️⃣9️⃣9️⃣/- only For  5️⃣0️⃣ 🔤🔤🔤🔤🔤🔤🔤🔤 Marathi+English 🍏COURSE LINK: https://zhjfq.courses.store/95194?utm_source%3Dother%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-webapp 🍏APPlICATION LINK: https://play.google.com/store/apps/details?id=co.lynde.zhjfq @macedhule ✅✅✅

Just 1599/- https://zhjfq.on-app.in/app/oc/81289/zhjfq?utm_source%3Dcopy-link%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-app Best for MPSC New pattern JE & CEA @macedhule

STEEL PLASTIC ANALYSIS - ● Shape factor - • Ratio of plastic moment to elastic moment • Ratio of plastic section of modulus to elastic section of modulus • Shape factor for various sections        Shape            Shape factor     Rectangle               1.5     T section                 1.883     Circular solid          1.7     Circular hollow        1.27     Diamond                  2     Triangle                   2.34 ● Length of plastic section - • It is length of beam over which moment is greater than end moments. •  For point load   =>  Lp = L (1-1/s )    For UDL            =>  Lp = L (1- 1/s)^½ • Number of plastic hinges is given as static indeterminacy plus one. • Possible location of plastic hinges are     i) At fixed ends    ii) At geometric junction   iii) Below point load    iv) At point of zero shear for UDL ● Load factor - LF = (s)(FOS ) where,     s = shape factor             Fos = factor of safety #steel Join @macedhule

🔥 Geotech: STABILITY OF SLOPES - ● FORCES CAUSING FAILURE OF SLOPES -     1. Gravitational force     2. Seepage force     3. Earthquake force     4. Construction equipment loads ● TYPES OF SLOPE FAILURES -     1. Translational failure     2. Rotational failure     3. Wedge failure     4. Compound failure ● TYPES OF SLOPES - ◇ Infinite slopes  -  natural slope                             -  translational failure                             - e.g mountain ◇ Finite slopes-  artificial slope                        -  rotational failure                        - e.g embankment of                                      road #soil Join @macedhule

Pure bending:  ( Theory of simple bending) : 🔆It is a condition of stress where a bending moment is applied to a beam without the simultaneous presence of axial, shear, or torsional forces. 🔆Pure bending occurs only under a constant bending moment (M) since the shear force (V), has to be equal to zero. 🔆In reality, a state of pure bending does not practically exist, because such a state needs an absolutely weightless member. 🔆The state of pure bending is an approximation made to derive formulas. ⭐️⭐️⭐️ Assumptions: ✴️The material of the beam is homogeneous and isotropic. ✴️The value of Young's Modulus of Elasticity is same in tension and compression. ✴️The transverse sections which were plane before bending, remain plane after bending also. ✴️The beam is initially straight and all longitudinal filaments bend into circular arcs with a common centre of curvature. ✴️The radius of curvature is large as compared to the dimensions of the cross-section. ✴️Each layer of the beam is free to expand or contract, independently of the layer, above or below it. #som @macedhule

Special Structures -MPSC pattern Online (Recorded) Video Lecture series All Mentors Themselves selected as Officers In WRD and PWD, Maharashtra ❤️2 Year Validity ❤️ Subjects : SOM TOS+SA RCC Steel Prestress CPM+PERT 💎5 Free Tests on Each Subject 3️⃣0️⃣0️⃣➕ Videos App Link: https://play.google.com/store/apps/detailsid=co.lynde.zhjfq Click below to Check course/Buy Course: https://zhjfq.on-app.in/app/oc/81289/zhjfq?utm_source%3Dcopy-link%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-app Contact By whatsapp: 8459254533

🫥🔤🔤🔤➕🔤🔤🫥 By Abhishek Mahale Usefull FOR 🫥BMC🫥WRD🫥SSC🫥MIDC🫥PMC 🔤🔤🔤1️⃣9️⃣9️⃣/- only For  5️⃣0️⃣ 🔤🔤🔤🔤🔤🔤🔤🔤 Marathi+English 🍏COURSE LINK: https://zhjfq.courses.store/95194?utm_source%3Dother%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-webapp 🍏APPlICATION LINK: https://play.google.com/store/apps/details?id=co.lynde.zhjfq @macedhule ✅✅✅

🔴What To read In Hydrology? 👁‍🗨Imp points : 1⃣Slope of Mass Curve= Intensity of Rainfall 2⃣Ordinate of Mass Curve = Cumulative Rainfall 3⃣Area Under Hyetograph= Total Depth of Rainfall 4⃣Ordinate of Hyetograph= intensity of Rainfall 5⃣Hydrograph= Discharge vs Time 6⃣Ordinate of Hydrograph= Discharge 7⃣Area Under Hydrograph= volume of Runoff 8⃣Double Mass Curve= to remove inConsistency 9⃣Infiltration curve= Horton 🔟Infiltration Index= Average rate of Infiltration 🟠S-Curve = Infinite Unit Hydrographs 🟡Slope of S-Curve = Ordinates of Instantaneous Unit Hydrography 🟢Unit Hydrograph= given By Sherman 🔵Synthetic Unit Hydrograph =Given By Snyder 🟣Distribution Graph= Bernard ⚫️Hyetograph Of Rainfall= Hyetograph 🟥Hyetograph of Runoff= supra Rainfall Or Effective rainfall Hyetograph 🟧Hyetograph & Distribution Graph = Both Barcharts 🟨S-Curve = Can be shifted only Once 🟩At Max 2 S-Curves are Possible 🟦Lysimeter & Hargreaves Class A Pan= Evapotranspiration ⬛️Muskingham Method =River/ channel Routing ⬜️GoodRich Method = Reservoir Routing 🟫Water Budget Method= Law of Conservation of Mass 🟪Unit Hydrograph is a Hydrograph resulting From Unit Depth of Runoff. #hydrology Join @macedhule ✅✅