Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable Calculator

✖The Temperature Rise Variable is defined as the ratio of the product of density, specific, and rise in temperature to unit bearing pressure.ⓘ Temperature Rise Variable [TRV]			+10% -10%
✖Unit bearing pressure for bearing is the average pressure acting on the contact surface of the bearing.ⓘ Unit bearing pressure for bearing [p]			+10% -10%
✖The Density of Lubricating Oil is defined as the mass of a unit volume of oil.ⓘ Density of Lubricating Oil [ρ]			+10% -10%
✖Temperature rise of bearing lubricant is defined as the increase in the temperature of the lubricant as the bearing or the component rotates.ⓘ Temperature rise of bearing lubricant [Δt_r]			+10% -10%

✖Specific heat of bearing oil is the amount of heat per unit mass required to raise the temperature of the oil by one degree Celsius.ⓘ Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable [C_p]

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Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable

Formula

`"C"_{"p"} = "TRV"*"p"/("ρ"*"Δt"_{"r"})`

Example

`"1.735537kJ/kg*°C"="21"*"0.96MPa"/("0.88g/cm³"*"13.2°C")`

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Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable Solution

STEP 0: Pre-Calculation Summary

Formula Used

Specific heat of bearing oil = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Temperature rise of bearing lubricant)
C_p = TRV*p/(ρ*Δt_r)
This formula uses 5 Variables

Variables Used

Specific heat of bearing oil - (Measured in Joule per Kilogram per K) - Specific heat of bearing oil is the amount of heat per unit mass required to raise the temperature of the oil by one degree Celsius.
Temperature Rise Variable - The Temperature Rise Variable is defined as the ratio of the product of density, specific, and rise in temperature to unit bearing pressure.
Unit bearing pressure for bearing - (Measured in Pascal) - Unit bearing pressure for bearing is the average pressure acting on the contact surface of the bearing.
Density of Lubricating Oil - (Measured in Kilogram per Cubic Meter) - The Density of Lubricating Oil is defined as the mass of a unit volume of oil.
Temperature rise of bearing lubricant - (Measured in Kelvin) - Temperature rise of bearing lubricant is defined as the increase in the temperature of the lubricant as the bearing or the component rotates.

STEP 1: Convert Input(s) to Base Unit

Temperature Rise Variable: 21 --> No Conversion Required
Unit bearing pressure for bearing: 0.96 Megapascal --> 960000 Pascal (Check conversion here)
Density of Lubricating Oil: 0.88 Gram per Cubic Centimeter --> 880 Kilogram per Cubic Meter (Check conversion here)
Temperature rise of bearing lubricant: 13.2 Degree Celsius --> 13.2 Kelvin (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_p = TRV*p/(ρ*Δt_r) --> 21*960000/(880*13.2)

Evaluating ... ...

C_p = 1735.53719008264

STEP 3: Convert Result to Output's Unit

1735.53719008264 Joule per Kilogram per K -->1.73553719008264 Kilojoule per Kilogram per Celcius (Check conversion here)

FINAL ANSWER

1.73553719008264 ≈ 1.735537 Kilojoule per Kilogram per Celcius <-- Specific heat of bearing oil

(Calculation completed in 00.004 seconds)

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Home » Engineering » Mechanical » Machine Design » Design of Sliding Contact Bearing » Temperature Rise » Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable

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National Institute of Technology (NIT), Tiruchirapalli

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< 7 Temperature Rise Calculators

Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable

Go Specific heat of bearing oil = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Temperature rise of bearing lubricant)

Temperature Rise of Lubricant in Terms of Temperature Rise Variable

Go Temperature rise of bearing lubricant = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Specific heat of bearing oil)

Absolute Temperature in Terms of Viscosity

Go Absolute temperature of oil in Kelvin = Constant b for Viscosity Relationship/(log10(1000*Dynamic viscosity of oil)-(Constant a for viscosity relationship))

Temperature Rise Variable in Terms of Temperature rise of Lubricant

Go Temperature Rise Variable = Density of Lubricating Oil*Specific heat of bearing oil*Temperature rise of bearing lubricant/Unit bearing pressure for bearing

Rise in Temperature in Terms of Inlet and Outlet Temperature of Lubricant

Go Rise in temperature of bearing lubricant = Outlet Temperature of Lubricant-Inlet temperature of Lubricant

Inlet Temperature in Terms of Outlet Temperature and Temperature Rise

Go Inlet temperature of Lubricant = Outlet Temperature of Lubricant-Rise in temperature of bearing lubricant

Outlet Temperature in Terms of Inlet Temperature and Temperature Rise

Go Outlet Temperature of Lubricant = Inlet temperature of Lubricant+Rise in temperature of bearing lubricant

Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable Formula

Specific heat of bearing oil = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Temperature rise of bearing lubricant)
C_p = TRV*p/(ρ*Δt_r)

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 Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable?

Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable calculator uses Specific heat of bearing oil = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Temperature rise of bearing lubricant) to calculate the Specific heat of bearing oil, The Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable formula is defined as the ratio of the product of temperature rise variable and unit bearing pressure to the density of oil and rise in temperature. Specific heat of bearing oil is denoted by C_p symbol.

How to calculate Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable using this online calculator? To use this online calculator for Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable, enter Temperature Rise Variable (TRV), Unit bearing pressure for bearing (p), Density of Lubricating Oil (ρ) & Temperature rise of bearing lubricant (Δt_r) and hit the calculate button. Here is how the Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable calculation can be explained with given input values -> 0.001736 = 21*960000/(880*13.2).

FAQ

What is Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable?

The Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable formula is defined as the ratio of the product of temperature rise variable and unit bearing pressure to the density of oil and rise in temperature and is represented as C_p = TRV*p/(ρ*Δt_r) or Specific heat of bearing oil = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Temperature rise of bearing lubricant). The Temperature Rise Variable is defined as the ratio of the product of density, specific, and rise in temperature to unit bearing pressure, Unit bearing pressure for bearing is the average pressure acting on the contact surface of the bearing, The Density of Lubricating Oil is defined as the mass of a unit volume of oil & Temperature rise of bearing lubricant is defined as the increase in the temperature of the lubricant as the bearing or the component rotates.

How to calculate Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable?

The Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable formula is defined as the ratio of the product of temperature rise variable and unit bearing pressure to the density of oil and rise in temperature is calculated using Specific heat of bearing oil = Temperature Rise Variable*Unit bearing pressure for bearing/(Density of Lubricating Oil*Temperature rise of bearing lubricant). To calculate Specific Heat of Lubricating Oil in Terms of Temperature Rise Variable, you need Temperature Rise Variable (TRV), Unit bearing pressure for bearing (p), Density of Lubricating Oil (ρ) & Temperature rise of bearing lubricant (Δt_r). With our tool, you need to enter the respective value for Temperature Rise Variable, Unit bearing pressure for bearing, Density of Lubricating Oil & Temperature rise of bearing lubricant and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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