Ankush Sharma
@ankush-FCZUYR Member
- Member since
- Joined
- Last active
- Active
- Member number
- Member #150,440
- Posts
- 13
- Replies
- 74
- Reactions
- 0
- Active days
- 0
Contributions
Last 12 months
0 contributions
- Active days
- 0
- Longest run
- 0 days
- Current run
- 0 days
Trophies
Featured trophies
0 / 8
Swipe or scroll to see more trophies
-
Replied #Threads
problem with portal axle gear box in off road vehicle.
vikram singh tyield strength of the En353 material is around 620 N/mm^2Dear, From where did you get this yield strength? Because when i searched it on...
-
Replied #Threads
problem with portal axle gear box in off road vehicle.
vikram singh tit is off road vehicle, the total weight of the vehicle is 2.5 ton & shaft material is EN353, As you said 1500 RPM...
-
Replied #Threads
problem with portal axle gear box in off road vehicle.
vikram singh tThe input shaft dia 32 after reduction( ration of 2:1)the output shaft dia is also maintained same.Consider the ratio as 2:1 instead of 1:2...
-
Replied #Threads
STAINLESS STEEL
PRAD CHAKRABORTYCCD is Charge Coupled Device used in telescope as a camera to capture the photograph of celestial objects.The main cause of using SS rectangular tube...
-
Replied #Threads
problem with portal axle gear box in off road vehicle.
vikram singh tI'm making an off road vehicle with Engine of Cummins 4BT, 1800 rpm, torque 269 pound-feet with portal axle gear box. Meanwhile i have...
-
Replied #Threads
STAINLESS STEEL
PRAD CHAKRABORTYI want to use the same for fabricating a structure to hold the charge coupled device(CCD)in a telescopeDear, First of all, i don't know exactly...
-
Replied #Threads
What is the use of Thinner and Hardener in paint?
A.V.Ramani1. Thinning the paint is a point of use issue. Adding thinner to paint increases bulk, packing and transportation costs. Customising the spreadability at the user...
-
Replied #Threads
TORQUE CALCULATION ON A CIRCULAR DISC
PRAD CHAKRABORTY---Sir, Please let me know how 150 has come while calculating the torqueDear, 150 is the radius(R) of disc. As your diameter is 300 mm,...
-
Replied #Threads
FACTOR OF SAFETY OF EOT CRANE..
Dear, In industry, usually F.O.S considered for EOT Cranes is 5. And regarding Formula, F.O.S formula is same as usual(not specific for EOT). That is, F.O.S.=allowable...
-
Replied #Threads
STAINLESS STEEL
Dear, Be specific about your question. You are asking for SS, But also at the same time you want high tensile resistance. First of all, be...
-
Replied #Threads
TORQUE CALCULATION ON A CIRCULAR DISC
Dear, According to me find the following calculations. Diameter(d)=300 mm Thick(t)= 5 mm RPM(N)=100 Let, Y.S. of mild steel(Y)=250 N/mm^2 Now ,Allowable Shear Stress(S)=Y*0.5 =250*...
-
Replied #Threads
Not sure I understand this about Young's Modulus
David Rubianobut is it saying that the value of the Young's modulus for some material represents the amount of stress required to double the length of...
-
Replied #Threads
Effect of Fluctuating Load..
S.mukherjee@#-Link-Snipped-# : These cracks act as stress raisers and material fails at a much less stress than the UTS.But even micro cracks also present in materials...
-
Replied #Threads
Effect of Fluctuating Load..
SekocanAs I know, fluctuating loads (which may be seen on a simple rotating shaft) also leads crack propogation. Micro cracks in the material may grow and...
-
Replied #Threads
How to design chassis?
SarathKumar ChandrasekaranPlacenent of engine plays a major role in bend load distribution but as far as small rc car is concerned, It wont be a major...
-
Replied #Threads
How to design chassis?
ts competition open to all THIRD and FINAL year engineering students ALL engineering branches. Prizes worth Rs. 80,000+ are ready to be won! Deadline: Last 23...
-
Replied #Threads
How to design chassis?
SarathKumar ChandrasekaranPlacenent of engine plays a major role in bend load distribution but as far as small rc car is concerned, It wont be a major...
-
Replied #Threads
Why Do Disk Brake Pads Have Holes?
dear, holes are provided for more heat transfer via convection. So, that the pads would not become more hot and there must not any change in...
-
Replied #Threads
What is the importance of CC in a Car?
dear cc means cubic centimeter, means the volume of fuel which can enter in the cylinder in suction stroke(if volumetric efficiency is 100% means the displacement...
-
Replied #Threads
What is vibration?
Blvn Lakshmancoming to ur 4th example the piston is fixed by two ends I.e., connecting rod to crank and then from crank to crank shaft.dear it...
-
Replied #Threads
What is vibration?
Blvn Lakshmanvibration is once force applied and released then it moves only from mean position to away and towards of equal amplitude. ex:a swinging bed, etc.,...
-
Replied #Threads
What is vibration?
Anand TamariyaWhat's your example of forced vibration?dear the simple result of forced vibration is resonance. Now examples 1. Stringing a guitar- consider that you pluck the...
-
Replied #Threads
What is vibration?
Ankita KatdareThe definition of Vibration as I know it is -if to fro motion is considered vibration then it means the examples 3 to 5 are...
-
Replied #Threads
What is vibration?
Anand TamariyaOnly if the body continues the periodic motion after intial input is removed (like plucking a string), the motion is considered vibration. Else, it's just...
-
Replied #Threads
What is vibration?
zaveriI think this definition is not entirely correct.ok dear thanks for explaining but then according to you what is the definition of vibration? and if according...
-
Replied #Threads
Let us learn something NEW!
SarathKumar ChandrasekaranHi Anku, .Now the fuel gets burn and flame propagation starts.It will move all over the cylinder space and try to ignite all fuel supplied.All...
-
Replied #Threads
Let us learn something NEW!
SarathKumar ChandrasekaranWe all know that the complete combustion in an IC engine is very difficult as the flame propogation varies and decrease towards the end.dear will...
-
Replied #Threads
Automobile and mechanical
agree with you, because creativity is necessary to overcome the limits set by GOD......
-
Replied #Threads
Why does lower density air move upwards?
Blvn LakshmanI'm asking how it move upwards like apple falls on newton he find that due to gravitational force it falling towards earth. my que is...
-
Replied #Threads
Why does lower density air move upwards?
dear, this happens because of density difference. as we know that air is more denser at bottom(near surface of earth) as compared to the atmosphere at...
-
Replied #Threads
Pressure - Velocity relation in fluids
the simple reason is that energy can neither be nor be destroyed. whenever there is a flow in pipe then there are three kind of energies...
-
Replied #Threads
Bearings And Lubrication
dear, about your second question, as you mentioned that bearing is fully immersed in grease. so its obvious that the chance of wear between internal and...
-
Replied #Threads
steam rankine cycle..
dear the main reason behind it is, if we again want to use the steam in turbine then we have to give all the work obtained...
-
Replied #Threads
rankine cycle with reheat
dear, we named first turbine as high pressure turbine because at first the pressure of steam that is going to enter in the turbine is very...
-
Replied #Threads
The Rankine Cycle
will you tell me that at what conditions partial steam is condensed in condenser?
-
Replied #Threads
Dark matter and dark energy
dear, according to researchers or may be it was seen through the telescopes, that there is somewhat transparent material which exists in universe and have the...
-
Replied #Threads
Why to use smaller pulley as driving pulley in belt-pulley arrangement?
zaveritorque is the force which provides the leverage, for any machine member to start moving. now in case we are using a motor which is not...
-
Replied #Threads
Why to use smaller pulley as driving pulley in belt-pulley arrangement?
zaveriIt all depends on the design and the requirements. the driving pulleys are made smaller than the driven, when the torque has to be multiplied.Okk dear,...
-
Replied #Threads
Water Quenching Vs Oil Quenching In Metallurgy
CE DesignerWhat he is basically saying is that the process of quenching transfers heat from the metal to the quenching medium. Because water has a lower...
-
Replied #Threads
Water Quenching Vs Oil Quenching In Metallurgy
GurjapWhen steel above recrystallization temperature is quenched in water, the temperature of the water remains somewhat near its boiling point (due to phase change), which is...
-
Replied #Threads
Internal Combustion Engine Qs
@#-Link-Snipped-#, dear, choke is a mechanism in which more fuel is sent to the engine as compared to the air so that with the large concentration...
-
Replied #Threads
Why material becomes hard?
CE DesignerA martensitic structure is formed on the surface which is very hard.dear will u please tell me that what is martensitic structure?
-
Replied #Threads
St Elmo's Fire
St. Elmo's fire is a weather phenomenon in which luminous plasma is created by a coronal discharge from a sharp or pointed object in a strong...
-
Replied #Threads
Can We Store Light?
dear as far i know... the simple reason for your question is that because a light is an electromagnetic wave and it moves with the maximum...
-
Replied #Threads
Rotating Fan Illusion
bioramaniStroboscopic effect. Bioramanidear please explain some more about this effect.
-
Replied #Threads
What makes engine different from pump in a four wheeler?
shatarupanaskarstell me in any vehicle pump is used to lift fuel then ......when pump lifts fuel once the engine rotates twice may be it 2 stroke...
-
Replied #Threads
What is cc in bikes?
adding to @ #-Link-Snipped-#, in cars there are also cc .. yes, in cars it is written like 1.4 lit or 3.0 lit. it also represents...
-
Replied #Threads
Speed of light
bioramaniThere is no question of anger. When there is nothing to discuss, it is best to keep quiet, which is why I backed off.as ur wish....
-
Replied #Threads
Speed of light
rahul69Dear could u tell me how gravitational waves stops light if these are slower than light. u said "speed of light is ultimate barrier and no...
-
Replied #Threads
Speed of light
rahul69 If light is faster than gravitational waves, why can't it escape the black holes. waiting for ur reply !!ok dear if u don't want to...
-
Replied #Threads
Speed of light
rahul69U r getting confused with term gravity as gravitational waves with gravity as gravitational force. If u checked the links I gave it clearly terms gravity...
-
Replied #Threads
Speed of light
rahul69Dear it is better u first check ur sources as #-Link-Snipped-# sir is right that gravity travels with speed of light and it is given in...
-
Replied #Threads
Speed of light
bioramaniThat is a big relief. I bow down to your deeper perception and bow out of this discussion.oh dear why to become angry?? i am simply...
-
Replied #Threads
Speed of light
bioramaniI am sorry for you. This arises as a consequence of Einstein's theory of Relativity.but dear i am also telling this thing on the basis Eientein's...
-
Replied #Threads
Speed of light
bioramaniEven gravity moves with speed of light. <a href="https://math.ucr.edu/home/baez/physics/Relativity/GR/grav_speed.html" target="_blank" rel="nofollow noopener noreferrer">D...
-
Replied #Threads
What is cc in bikes?
dear cc is the capacity of engine's cylinder means cubic centimeter...
-
Replied #Threads
What is Work Hardening?
bioramaniI am afraid that was not what was said. Heating and quenching refers to heat treatment. Certain metals become harder when they are worked mechanically (either...
-
Replied #Threads
What is Work Hardening?
IssueI think #-Link-Snipped-# sir has given a perfect explanation of work hardening. I would like to give a small assignment to all who would like to...
-
Replied #Threads
What is Work Hardening?
the scientistno....no that was not for uuuuu sorryyyyyyyyyyyyy😀😀😀😀😀😀😀😀its okk dear😀
-
Replied #Threads
What is Work Hardening?
the scientistbut little knowledge may be dangerous...... ......................!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"!!!!!!!!!!!!!!!!!!......dear why u write such line, is any...
-
Replied #Threads
What is Work Hardening?
dear work hardening is the process in which when we apply force or u can say that stress then the material becomes more harder, so we...
-
Replied #Threads
Doubt regarding Bernoulli theorem...
vikas reddypressu pressure energy is a function of pressure....... primarily just move out of the basic definition of pressure i.e force per area think wisely that...
-
Replied #Threads
Doubt regarding Bernoulli theorem...
bioramaniWhat do you think makes water flow in a horizontal pipe. If you measure the inlet and out let pressure, you will find that the outlet...
-
Replied #Threads
Thermodaynamic explanation of time
rahul69U said "time taken to travel that distance is TIME.", as we know time taken in 1 light year is 1 year, so u declared 1...
-
Replied #Threads
Thermodaynamic explanation of time
rahul69There is been a mistake: Light Year defines distance (travelled by light in vaccum in 1 year) and not time, and definitions are never perfect, we...
-
Replied #Threads
Thermodaynamic explanation of time
dear there is no perfect definition of time. it depends on you that where you want to use it like in astronomy, one light year- the...
Activity by month
Where Ankush contributes
-
#Threads 87 · 100%
Highlights
- Reactions per contribution
- 0.0
- Best answers
- 0
- Member for
- 13 years