Problem on Calculation of Diameter of Solid Circular Shaft - Torsion - Strength of Materials
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- čas přidán 5. 09. 2024
- Subject - Strength of Materials
Video Name - Problem on Calculation of Diameter of Solid Circular Shaft
Chapter - Torsion
Faculty - Prof. Zafar Shaikh
Watch the video lecture on Topic Problem on Calculation of Diameter of Solid Circular Shaft of Subject Strength of Materials by Professor Zafar Shaikh. Watch the Complete lecture on Engineering Academics with Ekeeda.
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Sir i think u had done a small mistake on the 2nd page
u had written " Tmax= 1.5 x 4.77x10 cube"
it must be "Tmax= 1.25 x 4.77x10 cube ? am i correct?
Ketan Nagpure We recorded your response. We will Come back to you shortly.
All that he wanted was you to acknowledge the mistake you did and you hit him with your huge billboard. +Ekeeda
Mr. Perfect Sir , i have big confusion about unit conversion, Na and Nmm.
Please sir , clear my confusion.
Ekeeda 2 years ho gaye bhaijan abhi tak shortly aye nai
That's the reason I came in comment section
Sir...I still did.not touch my som books or notes.my exam is tomorrow..but I saw all your videos...I am now clearly thorough with this subject..sir..thank..you sir..
Why are using 1.25 instead of 0.25 because the percentage is 25
Bhai 25% more hai isliye
Bhai agar mean torque 100 hoga toh max torque 125 hoga ki nahi
Sir i have a doubt that they have given the information that Tmax=(25%)(Tmean)
Tmax=(25/100)(Tmean)
Tmax=0.25(Tmean)
Then how the 1.25 of Tmean?
Could please clarify my doubt sir?
Puja Lovely It is given that Tmax is 25% MORE than Tmean , if it would have given that Tmax is 25% of T mean then we would have written what you told.
@@prajwalchunarkar thank you for ur answer and I have already clarified my doubt by asking my teacher...anyway thank you so much...😄😄
@@Puja_Kavuru can u plz tell that
@@prathibhavr
It is given that Tmax is 25% more than Tmean so finally it will come like
Tmax=Tmean+(25/100)Tmean
Tmax=1.25×Tmean
@@Puja_Kavuru so we r assuming an extra unit value also ri8?
unit conversion confusion?? 6:25
pascal = N/m^2 .... if u r converting it into N/mm^2 ...then u have to divide N/mm2 with (1000)^2 .... in this problem 60Mpa = 60*10^6 pascal ok . and pascal is N/m^2 ..so while converting it into N/mm^2 we have to divide it 1000^2 i.e 10^6 thank u ....or instead of dividing u cn multiply by 10^ -6 .. hope u get the point ..
to clear your confusion download a unit converter app in your moblie .. hope u get the point
T max = 1.25 t min
And you solved
Tax = 1.5 t min
I'm confused as well
awesome teaching sir
Hello sir
Is the value of T-max is 5.97*1000?
Or 7.155*1000
please clear it!
thanks
US BRO
Thank you Guruji 🙏
Sir teta is also given in my problems then how it will be solve
Nice sir 👍❤️
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Sir polar moment of inertia??? Pie/32*(D4_d4)na??
this is for hollow circle
thank you sir
thanks you have been very helpful
Sir D3 ko solve kesa kernga
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Deduce an expression for allowable torsion moment of a thin walled tube Also find an approximate expression for strength weight ratio of such tube ? Please give me slowed and explained sir ..........🙏
i like this
thanku sir
THE value of tmax and mean that you have equated is not the right way acc to question or the question itself misses something ig ,sir.
Sir sasatae nashae kar kae mat Questions solve kya karu.by the way the thita = 0.777 radian
nice sirrr
a solid circular shaft and a hollow circular shaft whose inside diameter is (3/4) of the outside diameter are of the same material, of equal lengths and are required to transmit a given torque. Compare the weights of those two shafts if the maximum shear stresses developed in the two shafts are equal..
help me out?????
Hello
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Wo D cube kaise nikalna h wahi toh btaoo
Sir , i have big confusion about unit conversion, Na and Nmm.
Please sir , clear my confusion.
pascal = N/m^2 .... if u r converting it into N/mm^2 ...then u have to divide N/mm2 with (1000)^2 .... in this problem 60Mpa = 60*10^6 pascal ok . and pascal is N/m^2 ..so while converting it into N/mm^2 we have to divide it 1000^2 i.e 10^6 thank u ....or instead of dividing u cn multiply by 10^ -6 .. hope u get the point ..
to clear your confusion download a unit converter app in your moblie .. hope u get the point
Sir I want to know how to convert MN/mm square into N/mm square and regarding all equations
1Mpa=1N/mm2 ; 1Gpa = 10^3 N/mm2 ; 1bar=10^5 N/mm2 ; and 1Mpa = 10 bar
Sir, wt to do if they give MW instead of KW to transmit
Hello
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Power formula kaise aaya
How did you do calculation of theeta at the end
simply calculate the value.the ans will come
nice
+PUSHPENDRA YADAV
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how can u got the formula for POWER TRANSMITED FOR SOLID?
We recorded your response. We will Come back to you shortly.
sir can you provide videos on fluid kinematics and dynamics
+PUSHPENDRA YADAV
It is under process. We will update you once it is done.
25%ka conversion .25 hota hai
Hello sir I need answer for this question A hoisting drum of 0.5 m diameter is keyed to a shaft which is supported in two bearings and driven
through a reduction gear pair having a reduction ratio of 12:1. The gear, having pitch circle
450 mm, is mounted at the end of the shaft such that it overhangs the nearest bearing by 150 mm. The
load to be hoisted is 8 kN at the speed of 50 m/min. The efficiency of drive is 80%. The shaft is ma
steel, for which the working stresses are 115 MPa in tension and 50 MPa in shear. If the combine
shock and fatigue factors for bending and torsion are 2 and 1.5 respectively, determine:
(1) the power and speed of electric motor; and
(i) the diameter of shaft make it quick
Why 1.25 instead of 0.25
why u have taken T = 1.25 T mean
there is given 25% know plz explane me
mohd siddiq 25% means 25/100
mohd siddiq sorry that will be 100+25=125 then divide by 100 it will be 1.25
Tq for explain
@@somasekharkanchinadham2281 brthr why this is add in 100?
1Gpa=1000N/mmsquare, hota hai so there is no confusion
sir. 25% ko Apne 1.25 Tmax kaese kiya
+Wasi Ahmad so we need not required to add it separately... (As 25/100 = 0.25 but multiplying by this number will give us how much extra T we require and to get Tmax we need to add it in T . To avoid this extra calculation we have multiplied it ( (25/100)+1) this will give you Tmax in single step)
Sir apka calculation wrong hai iss video me this is1.25 not1.5
are sir ji wo giga paskal h saayd
plz reply my question