## Dry Bulb Temperature given vapor density Solution

STEP 0: Pre-Calculation Summary
Formula Used
Dry Bulb Temperature = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Vapor density)
td = (ω*(pt-pv))/(287*ρv)
This formula uses 5 Variables
Variables Used
Dry Bulb Temperature - (Measured in Kelvin) - Dry bulb temperature is the temperature of air measured by a thermometer freely exposed to the air but shielded from radiation and moisture.
Specific Humidity - Specific Humidity is the ratio of the mass of water vapor to the total mass of the air parcel.
Total pressure of moist air - (Measured in Pascal) - Total pressure of moist air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure.
Pressure of water vapour - (Measured in Pascal) - Pressure of water vapour is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour.
Vapor density - (Measured in Kilogram per Meter³) - Vapor density is defined as the mass of water vapor present in 1 m3 of dry air. It is also called absolute humidity.
STEP 1: Convert Input(s) to Base Unit
Specific Humidity: 0.8 --> No Conversion Required
Total pressure of moist air: 100 Bar --> 10000000 Pascal (Check conversion here)
Pressure of water vapour: 60 Bar --> 6000000 Pascal (Check conversion here)
Vapor density: 10 Kilogram per Meter³ --> 10 Kilogram per Meter³ No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
td = (ω*(pt-pv))/(287*ρv) --> (0.8*(10000000-6000000))/(287*10)
Evaluating ... ...
td = 1114.98257839721
STEP 3: Convert Result to Output's Unit
1114.98257839721 Kelvin --> No Conversion Required
1114.98257839721 Kelvin <-- Dry Bulb Temperature
(Calculation completed in 00.031 seconds)
You are here -
Home »

## Credits

Created by Ravi Khiyani
Shri Govindram Seksaria Institute of Technology and Science (SGSITS), Indore
Ravi Khiyani has created this Calculator and 200+ more calculators!
Verified by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
Anshika Arya has verified this Calculator and 2600+ more calculators!

## < 6 Vapour Density Calculators

Dry Bulb Temperature given vapor density
Dry Bulb Temperature = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Vapor density) Go
Vapour Density
Vapor density = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Dry Bulb Temperature) Go
Total pressure of moist air given vapour density
Total pressure of moist air = ((Vapor density*287*Dry Bulb Temperature)/Specific Humidity)+Pressure of water vapour Go
Partial pressure of vapor given vapor density
Pressure of water vapour = Total pressure of moist air-((Vapor density*287*Dry Bulb Temperature)/Specific Humidity) Go
Specific Humidity given vapor density
Specific Humidity = (Vapor density*Dry Bulb Temperature*287)/(Total pressure of moist air-Pressure of water vapour) Go
Partial pressure of dry air given vapor density
Partial pressure of dry air = (Vapor density*287*Dry Bulb Temperature)/Specific Humidity Go

## Dry Bulb Temperature given vapor density Formula

Dry Bulb Temperature = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Vapor density)
td = (ω*(pt-pv))/(287*ρv)

## What is dry bulb tempearture?

The Dry Bulb Temperature refers basically to the ambient air temperature. It is called "Dry Bulb" because the air temperature is indicated by a thermometer not affected by the moisture of the air. When people refer to the temperature of the air they are normally referring to the dry bulb temperature.

## How to Calculate Dry Bulb Temperature given vapor density?

Dry Bulb Temperature given vapor density calculator uses Dry Bulb Temperature = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Vapor density) to calculate the Dry Bulb Temperature, The Dry Bulb Temperature given vapor density formula calculates the dry bulb temperature which is the air temperature indicated by a thermometer that should not be affected by the moisture of the air. Dry Bulb Temperature is denoted by td symbol.

How to calculate Dry Bulb Temperature given vapor density using this online calculator? To use this online calculator for Dry Bulb Temperature given vapor density, enter Specific Humidity (ω), Total pressure of moist air (pt), Pressure of water vapour (pv) & Vapor density v) and hit the calculate button. Here is how the Dry Bulb Temperature given vapor density calculation can be explained with given input values -> 1114.983 = (0.8*(10000000-6000000))/(287*10).

### FAQ

What is Dry Bulb Temperature given vapor density?
The Dry Bulb Temperature given vapor density formula calculates the dry bulb temperature which is the air temperature indicated by a thermometer that should not be affected by the moisture of the air and is represented as td = (ω*(pt-pv))/(287*ρv) or Dry Bulb Temperature = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Vapor density). Specific Humidity is the ratio of the mass of water vapor to the total mass of the air parcel, Total pressure of moist air is the pressure exerted by the mixture of air and water vapour which is equal to the sum of the respected pressures. It is also called barometric pressure, Pressure of water vapour is the pressure exerted by the water vapour in the moist air or the mixture of dry air and water vapour & Vapor density is defined as the mass of water vapor present in 1 m3 of dry air. It is also called absolute humidity.
How to calculate Dry Bulb Temperature given vapor density?
The Dry Bulb Temperature given vapor density formula calculates the dry bulb temperature which is the air temperature indicated by a thermometer that should not be affected by the moisture of the air is calculated using Dry Bulb Temperature = (Specific Humidity*(Total pressure of moist air-Pressure of water vapour))/(287*Vapor density). To calculate Dry Bulb Temperature given vapor density, you need Specific Humidity (ω), Total pressure of moist air (pt), Pressure of water vapour (pv) & Vapor density v). With our tool, you need to enter the respective value for Specific Humidity, Total pressure of moist air, Pressure of water vapour & Vapor density and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well. Let Others Know