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Temperature Rise Variable in Terms of Temperature rise of Lubricant Formula

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The Temperature Rise Variable is defined as the ratio of the product of density, specific, and rise in temperature to unit bearing pressure. Check FAQs

TRV = ρ \cdot C p \cdot \frac{Δt r}{p}

TRV - Temperature Rise Variable?ρ - Density of Lubricating Oil?C_p - Specific heat of bearing oil?Δt_r - Temperature rise of bearing lubricant?p - Unit bearing pressure for bearing?

Temperature Rise Variable in Terms of Temperature rise of Lubricant Example

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Here is how the Temperature Rise Variable in Terms of Temperature rise of Lubricant equation looks like with Values.

Here is how the Temperature Rise Variable in Terms of Temperature rise of Lubricant equation looks like with Units.

Here is how the Temperature Rise Variable in Terms of Temperature rise of Lubricant equation looks like.

21.296 = 0.88 \cdot 1.76 \cdot \frac{13.2}{0.96}

21.296 = 0.88g/cm³ \cdot 1.76kJ/kg*°C \cdot \frac{13.2°C}{0.96MPa}

21.296 = 0.88 \cdot 1.76 \cdot \frac{13.2}{0.96}

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Temperature Rise Variable in Terms of Temperature rise of Lubricant Solution

Follow our step by step solution on how to calculate Temperature Rise Variable in Terms of Temperature rise of Lubricant?

FIRST Step Consider the formula

TRV = ρ \cdot C p \cdot \frac{Δt r}{p}

Next Step Substitute values of Variables

∴

TRV = 0.88g/cm³ \cdot 1.76kJ/kg*°C \cdot \frac{13.2°C}{0.96MPa}

Next Step Convert Units

∴

TRV = 880kg/m³ \cdot 1760J/(kg*K) \cdot \frac{13.2K}{960000Pa}

Next Step Prepare to Evaluate

∴

TRV = 880 \cdot 1760 \cdot \frac{13.2}{960000}

LAST Step Evaluate

∴

TRV = 21.296

Temperature Rise Variable in Terms of Temperature rise of Lubricant Formula Elements

Variables

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.

Symbol: TRV

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Temperature Rise Variable

Density of Lubricating Oil

The Density of Lubricating Oil is defined as the mass of a unit volume of oil.

Symbol: ρ

Measurement: DensityUnit: g/cm³

Note: Value should be greater than 0.

Formulas to find Density of Lubricating Oil

Specific heat of bearing oil

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.

Symbol: C_p

Measurement: Specific Heat CapacityUnit: kJ/kg*°C

Note: Value should be greater than 0.

Formulas to find Specific heat of bearing oil

Temperature rise of bearing lubricant

Temperature rise of bearing lubricant is defined as the increase in the temperature of the lubricant as the bearing or the component rotates.

Symbol: Δt_r

Measurement: Temperature DifferenceUnit: °C

Note: Value should be greater than 0.

Formulas to find Temperature rise of bearing lubricant

Unit bearing pressure for bearing

Unit bearing pressure for bearing is the average pressure acting on the contact surface of the bearing.

Symbol: p

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Unit bearing pressure for bearing

Other formulas in Temperature Rise category

Go Absolute Temperature in Terms of Viscosity

T abs = \frac{B}{\log 10 (1000 \cdot μ o) - (A)}

Go Temperature Rise of Lubricant in Terms of Temperature Rise Variable

Δt r = TRV \cdot \frac{p}{ρ \cdot C p}

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

C p = TRV \cdot \frac{p}{ρ \cdot Δt r}

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

Δt = t 2 - t 1

How to Evaluate Temperature Rise Variable in Terms of Temperature rise of Lubricant?

Temperature Rise Variable in Terms of Temperature rise of Lubricant evaluator uses Temperature Rise Variable = Density of Lubricating Oil*Specific heat of bearing oil*Temperature rise of bearing lubricant/Unit bearing pressure for bearing to evaluate the Temperature Rise Variable, The Temperature Rise Variable in Terms of Temperature rise of Lubricant formula is defined as the ratio of the product of density, specific and rise in temperature to unit bearing pressure. Temperature Rise Variable is denoted by TRV symbol.

How to evaluate Temperature Rise Variable in Terms of Temperature rise of Lubricant using this online evaluator? To use this online evaluator for Temperature Rise Variable in Terms of Temperature rise of Lubricant, enter Density of Lubricating Oil (ρ), Specific heat of bearing oil (C_p), Temperature rise of bearing lubricant (Δt_r) & Unit bearing pressure for bearing (p) and hit the calculate button.

FAQs on Temperature Rise Variable in Terms of Temperature rise of Lubricant

What is the formula to find Temperature Rise Variable in Terms of Temperature rise of Lubricant?

The formula of Temperature Rise Variable in Terms of Temperature rise of Lubricant is expressed as Temperature Rise Variable = Density of Lubricating Oil*Specific heat of bearing oil*Temperature rise of bearing lubricant/Unit bearing pressure for bearing. Here is an example- 21.296 = 880*1760*13.2/960000.

How to calculate Temperature Rise Variable in Terms of Temperature rise of Lubricant?

With Density of Lubricating Oil (ρ), Specific heat of bearing oil (C_p), Temperature rise of bearing lubricant (Δt_r) & Unit bearing pressure for bearing (p) we can find Temperature Rise Variable in Terms of Temperature rise of Lubricant using the formula - Temperature Rise Variable = Density of Lubricating Oil*Specific heat of bearing oil*Temperature rise of bearing lubricant/Unit bearing pressure for bearing.

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Temperature Rise Variable in Terms of Temperature rise of Lubricant Formula

Temperature Rise Variable in Terms of Temperature rise of Lubricant Example

Temperature Rise Variable in Terms of Temperature rise of Lubricant Solution

Temperature Rise Variable in Terms of Temperature rise of Lubricant Formula Elements

Other formulas in Temperature Rise category

How to Evaluate Temperature Rise Variable in Terms of Temperature rise of Lubricant?

FAQs on Temperature Rise Variable in Terms of Temperature rise of Lubricant

Variable Name