Recent content by subbby

It's just to give an idea. However, if figure 2 is viewed from the side it translates to what I have in figure 1 except for the depth on right hand side of the filled portion

Attachments Figure # 1 Figure # 2 reproduced from http://www.lmnoeng.com/Volume/InclinedCyl.htmhttp://www.lmnoeng.com/Volume/InclinedCyl.htm Description The blue is the mass inside a cylinder. In steady condition, I would want to know where its Center of gravity point shall be from either of...

I have : Cylinder : 958,000 lbs Motor 200 HP required RPM : 5 time : 60 seconds Torque: 18,757 lbs-ft What to find ? Time required by the motor to reach that torque Doubt : Is there a chart or a graph that gives this value ? is there any eqaution / formula that helps finding...

Please find the attached picture. It clearly explains the problem What is the method to find the size of the knee braced beam member? Do we have to to draw free body diagram for each point and then find out the force acting on the cross member-then see if that beam's cross section area can...

I am afraid , I didn't understand. My approach was to find the Inertia of both separately and then arrive at their individual torques. Did you mean the same ? Do we need a parallel axis theorem in that ? If yes, could you explain a little more elaborately ? Angle was taken to be ∏/2...

What I have ? Have a 16’ x 72’ rotating drum There is a solid circular sector inside the drum What I need ? Want to Calculate the torque required to move that solid circular sector from the intial position to the position shown in attached picture (90 Degrees rotation) Data ...

This above problem is somewhat similar to this one here discussed on https://www.physicsforums.com/showthread.php?t=353534

The following is the advancement of what I discussed in the link https://www.physicsforums.com/showthread.php?p=4274966#post4274966 Problem Statement To calculate Pump Discharge Pressure, Calculate the wattage for the pump Data : Water @ 85 Degree C Flow in for 24” pipe : 3010...

Hello All, Problem Statement : This is for design of a 24" sparge pipe for transporting hot water (85 deg C) for over 60 ft. Asked to calculate the Back pressure Data : Liquid in the pipe: water Flow rate : 3010 m^3/hr = 0.83611 m^3/sec Pipe Dia : 24" = 2.032 mts No elbows...

Yes. Free Rolling ! Thanks for your help .

This is a work related problem. I was calculating the amount of force required to hold a cylinder in a position when its Center of gravity is not at the center. Problem Background Assume a 60' long cylinder. Circumferential it is made of 8 sections. For maintenance purpose, one...

Thanks all.. We decided to use discrete elemental modeling methods

Tried another way, don't know if its ryt : Rotational Moment of Inertia = I= m*r^2 in my case, I(slurry)= (Wt/32.2)*8.5^2 Torque , Tslurry = I*ω*(1/time)=I*(2*∏*rpm)*(1/time*60) ... is this correct ?

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