- Видео 216
- Просмотров 7 442
Doy explains
Непал
Добавлен 8 май 2023
Welcome to doy explains. I am a Mechanical Engineer and my channel aims to guide you through your journey in Engineering. Whether it be Engineering Mathematics, Applied Mechanics, Dynamics,Thermodynamics, Strength of Materials of Fluid Mechanics, with a blend of both theoritical analysis and enough problem solving, I will try my absolute best to help you grasp complex ideas quickly and easily.
For queries, contact me at: +9779812149140
For queries, contact me at: +9779812149140
Darcy-Weishbach equation, Numericals 4 &5 on flow measurement
In this video, I solve two numericals on discharge from notches. Then I move on to pipe flow and derive the famous Darcy-Weishbach equation
#ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
#ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Просмотров: 37
Видео
Discharge from Rectangular, Triangular and Trapezoidal notch | Flow measurement | CTEVT
Просмотров 11319 часов назад
In this video, I derive expressions to find the flow rate out of a rectangular, triangular and trapezoidal notch. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Numerical 4, Derivation of discharge from tank orifice | Flow measurement | CTEVT
Просмотров 6019 часов назад
In this video, I derive an expression to calculate the discharge from the side of a tank orifice. Then, I immediately solve an illustrative problem. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Numerical 3 | Flow measurement | CTEVT
Просмотров 61Месяц назад
In this video, I solve a problem of calculating flow rate of an Orificemeter when the pressure at upstream and downstream of an orificemeter is given. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Orificemeter | Flow measurement | CTEVT
Просмотров 35Месяц назад
In this video, I highlight on the expression for finding flow rate of an orificemeter. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Numerical- 2 | Flow measurement | CTEVT
Просмотров 45Месяц назад
In this video, I solve a problem of flow rate in venturimeter involving an inverted tube manometer and loss. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Numerical- 1 | Flow measurement | CTEVT
Просмотров 35Месяц назад
In this video, I solve a problem of finding mercury deflection in a differential manometer connected to the inlet and throat section of a venturimeter. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Derivation of flow rate in Venturimeter - II | Flow measurement | CTEVT
Просмотров 17Месяц назад
In this video, I first discuss what we mean by measuring the flow rate of any flow and move towards venturimeter design. The most important thing to note while designing any expansion device is the angle of divergence. The angle of divergence of the long divergent duct in Venturimeter should not exceed 8 to 10 degrees to reduce expansion loss. I also derive the equation of flow rate in this vid...
Derivation of flow rate in Venturimeter - I | Flow measurement | CTEVT
Просмотров 21Месяц назад
In this video, I first discuss what we mean by measuring the flow rate of any flow and move towards venturimeter design. The most important thing to note while designing any expansion device is the angle of divergence. The angle of divergence of the long divergent duct in Venturimeter should not exceed 8 to 10 degrees to reduce expansion loss. #ctevt #3rdsem #civilengineering #diplomaincivileng...
Obstruction and Bend loss | Pipe flow | CTEVT
Просмотров 29Месяц назад
In this video, I discuss on more minor losses namely obstruction and bend loss. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Entry and Exit loss | Pipe flow | CTEVT
Просмотров 16Месяц назад
In this video, I elaborate on entry and exit loss during pipe flow. Entry and exit losses are just special cases of expansion and contraction losses. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Contraction loss | Pipe flow | CTEVT
Просмотров 12Месяц назад
In this video, I discuss the loss of head due to contraction of a larger diameter pipe into a smaller one. Contraction loss in essence is due to expansion beyond the venacontracta section. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Introduction to Minor losses and Expansion loss | Pipe flow | CTEVT
Просмотров 34Месяц назад
In this video, I start my discussion on minor losses and begin the study of expansion loss in detail. #ctevt #3rdsem #civilengineering #diplomaincivilengineering #fluidmechanics #hydraulics #DME #DCE #FluidMachines #mechanicalengineering
Problem 7 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 47Месяц назад
In this video, I find the limit of a function using a formula and L'hopita's rule. #engineeringmathematics #maths #ctevt #firstsem #engineeringmaths1 #dce #diplomaincivilengineering #pharmacy #doyexplains
Problem 6 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 46Месяц назад
In this video, I find the derivative of e^ax using the first principle. #engineeringmathematics #maths #ctevt #firstsem #engineeringmaths1 #dce #diplomaincivilengineering #pharmacy #doyexplains
Problem 5 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 40Месяц назад
Problem 5 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Problem 4 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 51Месяц назад
Problem 4 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Problem 3 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 39Месяц назад
Problem 3 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Problem 2 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 35Месяц назад
Problem 2 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Problem 1 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Просмотров 46Месяц назад
Problem 1 | Limits and derivatives | Engineering Mathematics-I | CTEVT
Rigid & Deformable body | Forces acting on rigid body | IOE
Просмотров 13Месяц назад
Rigid & Deformable body | Forces acting on rigid body | IOE
Principle of transmissibility of forces | Forces acting on rigid body | IOE
Просмотров 8Месяц назад
Principle of transmissibility of forces | Forces acting on rigid body | IOE
External and Internal Forces | Forces acting on rigid body | IOE
Просмотров 13Месяц назад
External and Internal Forces | Forces acting on rigid body | IOE
Problem 9 | Forces acting on a particle | IOE
Просмотров 21Месяц назад
Problem 9 | Forces acting on a particle | IOE
Problem 10 | Forces acting on a particle | IOE
Просмотров 16Месяц назад
Problem 10 | Forces acting on a particle | IOE
Problem 8 | Forces acting on a particle | IOE
Просмотров 10Месяц назад
Problem 8 | Forces acting on a particle | IOE
Problem 7 | Forces acting on a particle | IOE
Просмотров 16Месяц назад
Problem 7 | Forces acting on a particle | IOE
Static equillibrium conditions for a Particle | Force acting on a particle | Engineering Mechanics-I
Просмотров 16Месяц назад
Static equillibrium conditions for a Particle | Force acting on a particle | Engineering Mechanics-I
Fundamental principles in mechanics-II | Forces acting on a particle | Engineering Mechanics-I
Просмотров 14Месяц назад
Fundamental principles in mechanics-II | Forces acting on a particle | Engineering Mechanics-I
I have made a terrible mistake in this video, where I have written sin(theta/2) instead of tan (theta/2) when deriving the flow rate of both triangular and trapezoidal notches. Please replace sin(theta/2) with tan (theta/2) everywhere. SORRY FOR THE TROUBLE
I have made a terrible mistake in this video, where I have written sin(theta/2) instead of tan (theta/2) when deriving the flow rate of both triangular and trapezoidal notches. Please replace sin(theta/2) with tan (theta/2) everywhere. SORRY FOR THE TROUBLE
Thanks sir 😊
You are welcome
Thank you sir. Book ma theyana manometer KO equations Kaha BATA aayo vanyara direct lekhya thyo 😮
You are welcome
❤❤❤🎉🎉🎉
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Share gardiya hai sir ❤❤ hjr KO padaune style man paryo
Hunxa! Thank you very much🙏
Thank you sir ❤❤.
Orificemeter ko exit ma ne expansion loss hune haina rw sir? Just curious vayara sodhyako teha ne suddenly diameter badhxa
Ho! Orifice meter ko exit maa pani expansion loss hunxa!
Nice teaching brother.Keep continuing .
Thank you brother. I will keep continuing.
Trigonometry ko formula yad garne trick xa sir
Kunai kunai formula tricks baata yaad garna sakinxa. BUT mostly ahile ko level maa trigonometric formulas haru ratne nai ho.
Nice❤
Thank you
❤❤❤ thanks sir❤❤
You are welcome
Fluid ko lesson haru nai continue garnu na sir math vanda ❤
Hello Pratik Ghimire! Fluid ko videos interested vayera haru hereko maa Thank you. Aaja maile naya video haldeko xu Fluid ko Bernoulli's Equation maa. Mero Fluid ko classes Sunday, Thrusday and Friday matra xa, jun bela ma regular upload garxu.
@doyexplains Hydrostatic bata numerical NI cover gardinu hai sir as much as more numerical
@@pratikghimire5788 Sure, maile playlist MAA about 16 to 17 ota hydrostatics baata numerical gareko cu, manometer, buoyancy, total force and center of pressure ani Pascal's law baata. Time milyo vane ma aru ni thapdimla. Kunai numerical ayena vane Malai tacharyaashutosh@gmail.com MAA email ni garna sakxau, mileko Bela solve garera haldinxu.
@@pratikghimire5788 ruclips.net/p/PLjezWC9s5niDAypkR74OMl_R_cgl5G7j9&si=a49_mP-aOpo22hVV
Sir fluid ko topic haru nai continue garnu na
Hello naturalworld! Fluid ko videos interested vayera haru hereko maa Thank you. Aaja maile naya video haldeko xu Fluid ko Bernoulli's Equation maa. Mero Fluid ko classes Sunday, Thrusday and Friday matra xa, jun bela ma regular upload garxu.
❤❤❤
Amazing Bro❤
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I really appreciate the effort you put into creating these videos. It’s clear how much hard work and dedication go into explaining everything so clearly and making the content engaging. Your videos have helped me a lot, and I’m sure they’re helping so many others too. Thank you for sharing your knowledge and making learning easier for everyone. Keep it up-you’re doing an amazing job!
Thank you so much for your beautiful words and I am glad you found my videos useful.
Tq sir ❤❤❤
You are welcome
❤ thank you sir ❤
You are welcome
Thank you sir ❤😊❤
I made a slight error in this video where I was repeatedly calling the "Symmetric Difference" as "Finite Difference". "Symmetric difference" is what I meant in all these cases.
good going brother
Thank you
Thanks 😊
You are welcome!
Thank you ❤sir
You are welcome
❤
Gate wala numerical ajhai gardinu hai sir ❤
la duita gate wala numerical thapdiye.
Sir unit 1 ko vvi or old sodheko numerical solution ko video banaidinuhos 🙏
First chapter ko sodheko question haru upload hudai xa hai tw.
There is a slight error I did in this video. 3m wide and 5m deep vaneko xa question maa, tyo maile thyakkai wulto vanexu, 3m wide vaneko horizontal dimension ho, ra 5m deep vaneko chai vertical dimension ho. 5m chai side baata herda dekhinxa ani 3m chai dekhidaina. Jaha 3m rakheko xu tyaha 5m rakhera ani jaha 5m rakheko xu tyaha 3m rakhera answer nikalam hai. SORRY FOR THE MISTAKE.
Sir Gate type ko numerical ni hai
OK. I will upload it in a few hours.
Yo topic bata ajhai numerical gardinu na sir
maile euta gate type ani euta extra numerical haldiye. Kunai specific problem haru aayena vane question malai email gara, ma solve gardinxu. Maile solve garna lai numericals nai vetirako xaena. tacharyaashutosh@gmail.com
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manometer bata ajhai numerical solve gardinu paryo sir
Maile duita manometer ko numericals varkhar add gardiye. Upload hudai xa.
Aru kunai topic maa chaixa vane ni, let me know.
pressure and head bata ni haldinu na sir
@@doyexplains Thank you very much sir hajur le padako ekdam clear huncha
Second chapter baata sodhne pressure ko numerical haru yo playlist maa xa. Aru chapter ko ma bistarai haldai janxu ani vanxu hai tw. ruclips.net/p/PLjezWC9s5niDAypkR74OMl_R_cgl5G7j9
ekdam ramro sir measuring devices bata aru numerical ni haldina paryoo
Impressive 🙏🖤
Thank you
Keep it up sir Thank you😊
Sure, I will keep going. Welcome.
Speech ❌ Speech after experience ✅ 💗♥️👏
Glad you think so.
Explanation ♥️👏
You are a good human, bro, with a golden heart ❤
Thank you dai♥️
Amazing Speech Bro❤ Really Motivational.. Hami yestai samjune sir chaieo hai
Thanks bro! Means a lot.
Well said🎉
@@himalbhandari THANK YOU BROO
Good explanation bro 😊
Glad you liked it.
only the first principal, only the first principal