Hydraulic Definition and 314 Threads

Hi ... I attached with this text letter the mechanica system diagram that including or working by Hydraulic unit ... Its for holding about 8 tons , Metal Sheet's Coil . So I asked about How To Choose The Suitable Pump For This System . Will Be Thankfull For Your Help ... And Also For...

1st of all - Hi everyone, this looks like a great resource, hopefully i'll be a frequent visitor! Anyway, the reason for this post is to findout if anyone knows of any texts concerning the more practical (design) side of hydraulic damping used in suspension systems. Im at uni in England at...

Please, say me what are shear forces. I've been looking for it because I was studying a phenomenon called hydraulic jump. In this example, are these forces caused by the cohesion forces?

Hi ... Want to know about " How I can calculating ... Or ... Using Wich Formula " that is making me able to finde the relationship between the Haudraulic Pump Pressure and the Piston Pressure .? on what i should depend when i want a piston and a hydraulic pump For Example : I have a...

Can anyone lead me to some good hydraulic piston/ram diagrams or schematics? thank you

Is there any difference in pressure in a pressurized tank/piston filled with a liquid between the bottom of the tank/piston and the top of the tank? My problem is that Pascal’s law states that the pressure exerted on an enclosed fluid is transmitted undiminished throughout the fluid and acts...

Hi, I am a young 19 old student engineer soon to begin university after a summer break. As I have a love for thrill and engineering advancements I would very appreciative if you can help me with my request. Basically, having followed the progression of the rollar coater launch...

These are the problems I have to choose between for a school project entering a competition. There are other problems but these are the ones I'm torn between. Hydraulic jump When a smooth column of water hits a horizontal plane, it flows out radially. At some radius, its height suddenly...

hydraulic problem, need help! a hydraulic chamber in which a spring (spring constant = 1456 N/m) is attached to the input piston, and a rock of mass 39.4 kg rests on the output plunger. The piston and plunger are at the same height, and each has a negligible mass. By how much is the spring...

In a hydraulic system the piston on the left has a diameter of 4.5 cm and a mass of 1.7 kg. The piston on the right has a diameter of 12 cm and a mass of 2.5 kg. If the density of the fluid is 750 kg/m3, what is the height difference h between the two pistons? can someone please help me with...

I'm unable to find a hydraulic seal with a maximum operating pressure any greater than 11,000 psi, and that was a specific type of "vee packing." Does anybody know of a type of seal that can withstand more?

Will u please help me in telling me how do hydraulic doble-acting pumps work EXACTLY and the explanation of the spools function.

A hydraulic lift has two connected pistons with cross-sectional areas 25 cm2 and 420 cm2. It is filled with oil of density 730 kg/m3. a) What mass must be placed on the small piston to support a car of mass 1000 kg at equal fluid levels? b) With the lift in balance with equal fluid levels...

Ok, it's a two part question, i did the first part with no problem, which is how much force it takes to hold an object on the other end up, knowing the diameters and the mass of the object, i just used F1/A1 = F2/A2. Now, the 2nd part asks how much force is needed to support the object at a...