Total Projected Area of Bearing Pad in Terms of Flow of Lubricant Calculator

✖The Flow Coefficient is a measure of the efficiency of fluid flow through a bearing, indicating how well the bearing can support load under hydrostatic conditions.ⓘ Flow Coefficient [q_f]			+10% -10%
✖The Load Acting on Sliding Bearing is the force exerted on a sliding bearing surface, crucial for assessing bearing performance and ensuring proper mechanical function.ⓘ Load Acting on Sliding Bearing [W]			+10% -10%
✖The Oil Film thickness is the measurement of the layer of lubricant between two surfaces in contact, crucial for reducing friction and wear in sliding contact bearings.ⓘ Oil Film thickness [h]			+10% -10%
✖The Dynamic Viscosity of Lubricant is a measure of a lubricant's resistance to flow, influencing the performance and efficiency of sliding contact bearings in mechanical systems.ⓘ Dynamic Viscosity of Lubricant [μ_l]			+10% -10%
✖The Flow of Lubricant is the movement of lubricant fluid within a hydrostatic bearing, essential for reducing friction and ensuring smooth operation of mechanical components.ⓘ Flow of Lubricant [Q]			+10% -10%

✖The Total Projected Area of Bearing Pad is the surface area of the bearing pad that is in contact with the load, influencing load distribution and performance.ⓘ Total Projected Area of Bearing Pad in Terms of Flow of Lubricant [A_p]

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Total Projected Area of Bearing Pad in Terms of Flow of Lubricant Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Projected Area of Bearing Pad = Flow Coefficient*Load Acting on Sliding Bearing*(Oil Film thickness^3)/(Dynamic Viscosity of Lubricant*Flow of Lubricant)
A_p = q_f*W*(h^3)/(μ_l*Q)
This formula uses 6 Variables

Variables Used

Total Projected Area of Bearing Pad - (Measured in Square Meter) - The Total Projected Area of Bearing Pad is the surface area of the bearing pad that is in contact with the load, influencing load distribution and performance.
Flow Coefficient - The Flow Coefficient is a measure of the efficiency of fluid flow through a bearing, indicating how well the bearing can support load under hydrostatic conditions.
Load Acting on Sliding Bearing - (Measured in Newton) - The Load Acting on Sliding Bearing is the force exerted on a sliding bearing surface, crucial for assessing bearing performance and ensuring proper mechanical function.
Oil Film thickness - (Measured in Meter) - The Oil Film thickness is the measurement of the layer of lubricant between two surfaces in contact, crucial for reducing friction and wear in sliding contact bearings.
Dynamic Viscosity of Lubricant - (Measured in Pascal Second) - The Dynamic Viscosity of Lubricant is a measure of a lubricant's resistance to flow, influencing the performance and efficiency of sliding contact bearings in mechanical systems.
Flow of Lubricant - (Measured in Cubic Meter per Second) - The Flow of Lubricant is the movement of lubricant fluid within a hydrostatic bearing, essential for reducing friction and ensuring smooth operation of mechanical components.

STEP 1: Convert Input(s) to Base Unit

Flow Coefficient: 11 --> No Conversion Required
Load Acting on Sliding Bearing: 1800 Newton --> 1800 Newton No Conversion Required
Oil Film thickness: 0.02 Millimeter --> 2E-05 Meter (Check conversion here)
Dynamic Viscosity of Lubricant: 220 Centipoise --> 0.22 Pascal Second (Check conversion here)
Flow of Lubricant: 1600 Cubic Millimeter per Second --> 1.6E-06 Cubic Meter per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_p = q_f*W*(h^3)/(μ_l*Q) --> 11*1800*(2E-05^3)/(0.22*1.6E-06)

Evaluating ... ...

A_p = 0.00045

STEP 3: Convert Result to Output's Unit

0.00045 Square Meter -->450 Square Millimeter (Check conversion here)

FINAL ANSWER

450 Square Millimeter <-- Total Projected Area of Bearing Pad

(Calculation completed in 00.004 seconds)

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Home » Engineering » Mechanical » Machine Design » Design of Sliding Contact Bearing » Hydrostatic Step Bearing with Pad » Total Projected Area of Bearing Pad in Terms of Flow of Lubricant

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National Institute of Technology (NIT), Tiruchirapalli

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< Hydrostatic Step Bearing with Pad Calculators

Length of Slot in Direction of Flow in Terms of Flow of Lubricant

Go Length of Slot in Direction of Flow = Pressure Difference between Slot Sides*Breadth of Slot for Oil Flow*(Oil Film thickness^3)/(12*Dynamic Viscosity of Lubricant*Flow of Lubricant from Slot)

Flow of Lubricant through slot in Terms of Pressure Difference

Go Flow of Lubricant from Slot = Pressure Difference between Slot Sides*Breadth of Slot for Oil Flow*(Oil Film thickness^3)/(12*Dynamic Viscosity of Lubricant*Length of Slot in Direction of Flow)

Dimension b of Slot given Flow of Lubricant

Go Breadth of Slot for Oil Flow = Length of Slot in Direction of Flow*12*Dynamic Viscosity of Lubricant*Flow of Lubricant from Slot/((Oil Film thickness^3)*Pressure Difference between Slot Sides)

Total Projected Area of Bearing Pad

Go Total Projected Area of Bearing Pad = Dimension X of Bearing Pad*Dimension Y of Bearing Pad

Total Projected Area of Bearing Pad in Terms of Flow of Lubricant Formula

Total Projected Area of Bearing Pad = Flow Coefficient*Load Acting on Sliding Bearing*(Oil Film thickness^3)/(Dynamic Viscosity of Lubricant*Flow of Lubricant)
A_p = q_f*W*(h^3)/(μ_l*Q)

What is Sliding Contact Bearing?

The sliding contact bearings in which the sliding action is along the circumference of a circle or an arc of a circle and carrying radial loads are known as journal or sleeve bearings.

How to Calculate Total Projected Area of Bearing Pad in Terms of Flow of Lubricant?

Total Projected Area of Bearing Pad in Terms of Flow of Lubricant calculator uses Total Projected Area of Bearing Pad = Flow Coefficient*Load Acting on Sliding Bearing*(Oil Film thickness^3)/(Dynamic Viscosity of Lubricant*Flow of Lubricant) to calculate the Total Projected Area of Bearing Pad, Total Projected Area of Bearing Pad in Terms of Flow of Lubricant formula is defined as a measure of the effective area of a bearing pad that influences the flow of lubricant. This area is crucial for ensuring optimal lubrication and reducing friction in sliding contact bearings. Total Projected Area of Bearing Pad is denoted by A_p symbol.

How to calculate Total Projected Area of Bearing Pad in Terms of Flow of Lubricant using this online calculator? To use this online calculator for Total Projected Area of Bearing Pad in Terms of Flow of Lubricant, enter Flow Coefficient (q_f), Load Acting on Sliding Bearing (W), Oil Film thickness (h), Dynamic Viscosity of Lubricant (μ_l) & Flow of Lubricant (Q) and hit the calculate button. Here is how the Total Projected Area of Bearing Pad in Terms of Flow of Lubricant calculation can be explained with given input values -> 4.8E+8 = 11*1800*(2E-05^3)/(0.22*1.6E-06).

FAQ

What is Total Projected Area of Bearing Pad in Terms of Flow of Lubricant?

Total Projected Area of Bearing Pad in Terms of Flow of Lubricant formula is defined as a measure of the effective area of a bearing pad that influences the flow of lubricant. This area is crucial for ensuring optimal lubrication and reducing friction in sliding contact bearings and is represented as A_p = q_f*W*(h^3)/(μ_l*Q) or Total Projected Area of Bearing Pad = Flow Coefficient*Load Acting on Sliding Bearing*(Oil Film thickness^3)/(Dynamic Viscosity of Lubricant*Flow of Lubricant). The Flow Coefficient is a measure of the efficiency of fluid flow through a bearing, indicating how well the bearing can support load under hydrostatic conditions, The Load Acting on Sliding Bearing is the force exerted on a sliding bearing surface, crucial for assessing bearing performance and ensuring proper mechanical function, The Oil Film thickness is the measurement of the layer of lubricant between two surfaces in contact, crucial for reducing friction and wear in sliding contact bearings, The Dynamic Viscosity of Lubricant is a measure of a lubricant's resistance to flow, influencing the performance and efficiency of sliding contact bearings in mechanical systems & The Flow of Lubricant is the movement of lubricant fluid within a hydrostatic bearing, essential for reducing friction and ensuring smooth operation of mechanical components.

How to calculate Total Projected Area of Bearing Pad in Terms of Flow of Lubricant?

Total Projected Area of Bearing Pad in Terms of Flow of Lubricant formula is defined as a measure of the effective area of a bearing pad that influences the flow of lubricant. This area is crucial for ensuring optimal lubrication and reducing friction in sliding contact bearings is calculated using Total Projected Area of Bearing Pad = Flow Coefficient*Load Acting on Sliding Bearing*(Oil Film thickness^3)/(Dynamic Viscosity of Lubricant*Flow of Lubricant). To calculate Total Projected Area of Bearing Pad in Terms of Flow of Lubricant, you need Flow Coefficient (q_f), Load Acting on Sliding Bearing (W), Oil Film thickness (h), Dynamic Viscosity of Lubricant (μ_l) & Flow of Lubricant (Q). With our tool, you need to enter the respective value for Flow Coefficient, Load Acting on Sliding Bearing, Oil Film thickness, Dynamic Viscosity of Lubricant & Flow of Lubricant and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Total Projected Area of Bearing Pad?

In this formula, Total Projected Area of Bearing Pad uses Flow Coefficient, Load Acting on Sliding Bearing, Oil Film thickness, Dynamic Viscosity of Lubricant & Flow of Lubricant. We can use 2 other way(s) to calculate the same, which is/are as follows -

Total Projected Area of Bearing Pad = Dimension X of Bearing Pad*Dimension Y of Bearing Pad
Total Projected Area of Bearing Pad = Load Acting on Sliding Bearing/(Pressure of Lubricating Oil*Load Coefficient for Bearing)

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