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Mechanical Academy by Tamal Ghosh
Приєднався 25 лип 2012
Hello there,
This is Tamal Ghosh, your friend and tutor. I completed my Bachelor of Engineering (Mechanical) from Jadavpur University. Then I worked in BHEL as an Engineer. I left my job for higher studies and completed M.Tech from IIT Kharagpur. I have over 12 years of experience in working at Department of Atomic Energy.
I have secured all India rank 110 in GATE Mechanical 2011, and qualified in several PSU'S examinations. I have mentored many students for GATE (Mechanical) and other examinations.
I have authored a book which is very useful for GATE (ME) Examination. I have also published my research work in international journals.
Teaching is my passion and I have statred preparing videos of Mechanical Engineering for GATE and Semester, and expect to complete all the topics in the coming two years. I have worked very hard in this regard and will be happy if the videos become helpful to the students.
This is Tamal Ghosh, your friend and tutor. I completed my Bachelor of Engineering (Mechanical) from Jadavpur University. Then I worked in BHEL as an Engineer. I left my job for higher studies and completed M.Tech from IIT Kharagpur. I have over 12 years of experience in working at Department of Atomic Energy.
I have secured all India rank 110 in GATE Mechanical 2011, and qualified in several PSU'S examinations. I have mentored many students for GATE (Mechanical) and other examinations.
I have authored a book which is very useful for GATE (ME) Examination. I have also published my research work in international journals.
Teaching is my passion and I have statred preparing videos of Mechanical Engineering for GATE and Semester, and expect to complete all the topics in the coming two years. I have worked very hard in this regard and will be happy if the videos become helpful to the students.
SFD and BMD of an Overhanging beam
How to draw SFD and BMD of an Overhanhing beam. Point of contraflexure or point of inflection.
How to locate the point of of contraflexure or point of inflection.
Strength of materials, GATE Mechanical solutions.
Best book for self study of GATE Mechanical authored by Tamal Ghosh,
Tamal Ghosh
BE (Mechanical): Jadavpur University
M.Tech: IIT Kharagpur
Ex Engineer at BHEL and Officer at Department of Atomic Energy
Author: Fundamental concepts in Mechanical engineering (Published by Narosa Publishing house, an international publisher)
Link of App
play.google.com/store/apps/details?id=co.diy.voxdv
Links of the book published by Tamal Ghosh for self preparion of GATE
www.narosa.com/books_display.asp?catgcode=978-81-8487-740-3
bookstation.in/products/9788184877403
How to locate the point of of contraflexure or point of inflection.
Strength of materials, GATE Mechanical solutions.
Best book for self study of GATE Mechanical authored by Tamal Ghosh,
Tamal Ghosh
BE (Mechanical): Jadavpur University
M.Tech: IIT Kharagpur
Ex Engineer at BHEL and Officer at Department of Atomic Energy
Author: Fundamental concepts in Mechanical engineering (Published by Narosa Publishing house, an international publisher)
Link of App
play.google.com/store/apps/details?id=co.diy.voxdv
Links of the book published by Tamal Ghosh for self preparion of GATE
www.narosa.com/books_display.asp?catgcode=978-81-8487-740-3
bookstation.in/products/9788184877403
Переглядів: 70
Відео
SFD and BMD of a cantilever beam subjected to uniformly distributed load.
Переглядів 698 місяців тому
How to draw SFD and BMD of a cantilever beam beam subjected to distributrd load. Maximum bending moment, maximum shear force. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomic Energy Author: Fundamenta...
SFD and BMD of a simply supported beam subjected to concentrated moment.
Переглядів 1408 місяців тому
How to draw SFD and BMD of a simply supported beam subjected to concentrated moment. Maximum bending moment, maximum shear force. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomic Energy Author: Fundam...
SFD and BMD of a simply supported beam subjected to concentrated point load.
Переглядів 938 місяців тому
How to draw SFD and BMD of a simply supported beam subjected to concentrated point load. Maximum bending moment, maximum shear force. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomic Energy Author: Fu...
SFD and BMD of a simply supported beam subjected to uniformly distributed load.
Переглядів 2088 місяців тому
How to draw SFD and BMD of a simply supported beam subjected to uniformly distributed load. Maximum bending moment, maximum shear force. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomic Energy Author:...
Statically indeterminate shafts. Shafts in parallel
Переглядів 559 місяців тому
Statically indeterminate shafts, How to calculate reaction torques of a statically indeterminate shaft. Shafts are in parallel. Elastic equation of torsion. Boundary consditions for a statically indeterminate shaft. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT K...
Shafts with variable diameter, shafts are in series
Переглядів 2079 місяців тому
Shafts with variable diameter, shafts are in series, stepped shaft, multiple torque, angle of twist, equation of torsion, How to calculate angle of twist of a stepped shaft (shafts are in series) and shaft with variable cross section. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur Unive...
Torsion of circular shaft
Переглядів 1379 місяців тому
Torsion of circular shaft, How to calculate angle of twist, Elastic equation of Torsion, How to calculate polar moment of inertia. Shear stress in torsion, Torsion of hollow shaft. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Of...
Thin walled pressure vessel problem, concept of open pressure vessel and condition of gas leakage.
Переглядів 649 місяців тому
Thin walled pressure vessel problem, concept of open pressure vellel and gas leakage. Longitudinal stress in open pressure vessel. How to determine the stresses and strains in open thin walled pressure vessel. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagp...
GATE Mechanical Solutions on thin walled pressure vessel
Переглядів 1449 місяців тому
GATE Mechanical Solutions on thin walled pressure vessel, GATE 2003, GATE 2008. How to calculate longitudinal stress and Hoop stress in cylindrical vessel. Longitudinal stress when the cylindrical vessel is suspended from upper rim. Variation of longitudinal stress and hoop stress. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Gh...
Thin walled pressure vessel
Переглядів 1029 місяців тому
Thin walled pressure vessel, Membrane stress, longitudinal stress, circumferential/hoop stress, radial stress. How to calculate longitudinal and hoop stress in thin walled pressure vessel. Cylindrical vessel, spherical vessel. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M....
Strain Rosette
Переглядів 1349 місяців тому
Srtain Rosette, 45 degree strain Rosette, How to draw Mohr's circle from the reading of a 45 degree strain rosette. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomic Energy Author: Fundamental concepts...
Mohr's circle for plane strain
Переглядів 1049 місяців тому
Mohr's circle for plane strain, How to draw Mohr's circle for plane strain, Principal strain, Maximum shear strain, Principal plane. Determination of principal strain. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Depa...
GATE Mechanical solutions on Mohr's Circle
Переглядів 839 місяців тому
GATE Mechanical solutions on Mohr's Circle, How to draw Mohr's circle, Principal stress, Principal plane, Maximum shear stress, Radius of Mohr's circle. Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomi...
Mohr's circle for plane stress
Переглядів 10510 місяців тому
Mohr's circle for plane stress, How to draw Mohr's circle, Principal stresses, Principal planes, Orientation of principal planes, Maximum shear stress Strength of materials, GATE Mechanical solutions. Best book for self study of GATE Mechanical authored by Tamal Ghosh, Tamal Ghosh BE (Mechanical): Jadavpur University M.Tech: IIT Kharagpur Ex Engineer at BHEL and Officer at Department of Atomic ...
Stresses on inclined planes, complimentary stresses.
Переглядів 8410 місяців тому
Stresses on inclined planes, complimentary stresses.
Elastic constants, Poision ratio, and Generalized Hooke's law
Переглядів 37510 місяців тому
Elastic constants, Poision ratio, and Generalized Hooke's law
Thermal stress problem GATE ME 2023.
Переглядів 5 тис.10 місяців тому
Thermal stress problem GATE ME 2023.
Quick-return mechanism, quick-return ratio, and stroke
Переглядів 1 тис.2 роки тому
Quick-return mechanism, quick-return ratio, and stroke
Offset slider-crank mechanism, quick-return-ratio, stroke. GATE 2014 solution.
Переглядів 3,5 тис.2 роки тому
Offset slider-crank mechanism, quick-return-ratio, stroke. GATE 2014 solution.
Design against fluctuating loads, modified Goodman criteria, GATE 2021 ME 1 Solution
Переглядів 1,2 тис.3 роки тому
Design against fluctuating loads, modified Goodman criteria, GATE 2021 ME 1 Solution
Welded joint subjected to bending moment, design of welded joint, GATE 2021 ME1 solution
Переглядів 1,7 тис.3 роки тому
Welded joint subjected to bending moment, design of welded joint, GATE 2021 ME1 solution
Mechanics of machining and grinding. specific energy, shear strength, GATE Mechanical 2021
Переглядів 6173 роки тому
Mechanics of machining and grinding. specific energy, shear strength, GATE Mechanical 2021
Machining and Grinding, Solution of GATE Mechanical 2021 (ME1).
Переглядів 1743 роки тому
Machining and Grinding, Solution of GATE Mechanical 2021 (ME1).
Whitworth quick-return mechanism, quick-return ratio, GATE 2021, ME1 Solution
Переглядів 4,1 тис.3 роки тому
Whitworth quick-return mechanism, quick-return ratio, GATE 2021, ME1 Solution
Realy instructive, thanks
Thank you so much
Very good explanation 🙏
@@shashankjha6807 thank you so much
In a uniformly varying shaft, how can you consider that the starting diameter is twice the end diameter 8:11
That is a given parameter.
U explain it really well & all my concepts are clear now, thanks ❤
Thank you so much
sir next class when?
ua-cam.com/video/lFf0fn689Dk/v-deo.html
ua-cam.com/video/aVtxw1uHEsc/v-deo.html
thankyou sir
Clear concept
Nice explanation
Thanks and welcome
Thank you sir
Thank you sir.
You are most welcome
Great video ✌️
Thank you 😊
Thanks a lot. Very understandable lecture 🙏
Thank you so much
nice lecture.please do cam lectures.
Thank you, I will do
Sir which code reference is used for given equations ?
Equations have been deloped from basic fundamentals. No code has been used here.
by rule of triangle , according solution sf is not at 0.5 from q , u old ??
sir , please explain , how could u took 0.5 m dis. from q . or please explain distance that sf be zero in b/w p and q .
99.99 percent qrr answers are 2 in all exam
I have never seen tutor like this one. Teaching method is very clear and excellent. Sir, can you please guide me for gate ?
Thank you for your compliment. I will try to answer your doubt.
Nice explanation 👌
exam ke pressure me lga pana bht muski hai
Now we have to do the same question in 2-3 minutes which took 20min to explain How is that possible??
This has been explained for basic learners. If someone go through the entire course of velocity and acceleration analysis he or she can solve it within 4-5 minutes by applying short cut. Like angular velocity of connecting rod at this instant is zero. Because point A and B have same velocity direction. Of course it is a lengthy problem. By this concept one can solve any problem.
Sir area moment of inertia about NA is bh3/12 but why sir you use bh3/6 Please clarify
That is for a single weld, but there are two welds. So total area moment will be double of that.
@@MechanicalAcademy thank you sir Got it👍
Thankyou for explaination
Thank you very much.
Thank You Sir. 🙏🏻
Thank you
How is B(L)C taken as l2 at 16:47?
Please go through 10:30 to 12:30, It has been explained.
@@MechanicalAcademy Thank you!
Hi, how did you arrive at the equation at 9:19?
Laws of cosine en.m.wikipedia.org/wiki/Law_of_cosines
@@MechanicalAcademy Thank you!
sir the question has asked for 20 passes of the wheel
Very good observation. Actual material removal is less than theoritical down feed/depth of cut, that is due to deflection of spindle under normal force. This is called grinding cycle. Here we have neglected that effect, to calcutate that stiffness of grinding wheel and other parameters are required.
Itna lecture dekhe metal cutting ka sala ye out of syllabus question hai... Grinding or metal cutting ka
You full God
Thank You Sir.🙏🏻
Thank you
Very helpful sir please upload on cams and followers
I will try, Thank you
Do not cover the board plz
Thank you, I will keep it in mind.
Nyc video sir keep making video 🖐️
How can I contact you if I have to ask any query ?
You can comment here, or WhatsApp me 8777035176
Your way of explaining is good
Finally I can calculate the time ratio....Thank you
Welcome
keep going, brother....
Thank you
Excellent
Thank you
Nyc video
Thank you
Thnku sir
Sir same question but there is a one more spring at the centre at the top of beam Ese 2020 civil engineering paper 1 1 question
as you use sin and cos so called trigonometric functions, I assume the triangles have to be right angled. How do you know that in calculated position there is an right anle in triangel?
Lami's theorem is valid for any triangle, it is not necessary to be right angled.
I mean cos beta @ time 13.42 is not clear. This was not calculated by Lami's theorem , was it?
@@tgoi6489 That is law of cosine, applicable for any triangle. cos C=(a2+b2-c2)/2ab. Hope it is clear now. Thank you for your quarries.
superb explanation....
Thank you
thnk u sir
You are welcome
Thank you sir for the solution.
You are welcome
Excellent
Thank you so much 😀
Your mobile no please, I want to join your class
Sorry, I don't have any offline class
best concept
thank you
Thank you! Thank You! Thank you!
You are so welcome!
Excellent
Thank you
Best way to understand Mech Engg
Thank you bhai