Skip to main content
Speclore

Water Specific Volume Weight

Reference data and engineering information about water specific volume weight for thermodynamics applications.

waterspecificvolumeweight

Overview

Engineering reference data for Water Specific Volume Weight in thermodynamics.

Key Formulas

First Law

ΔU=QW\Delta U = Q - W

Energy is conserved — heat added minus work done.

Ideal Gas Law

PV=nRTPV = nRT

Relates pressure, volume, and temperature of an ideal gas.

Heat Transfer

Q=mcΔTQ = mc\Delta T

Sensible heat transfer.

Carnot Efficiency

η=1TC/TH\eta = 1 - T_C/T_H

Maximum efficiency between two temperatures.

Variables

SymbolDescriptionUnit
UUInternal energyJ
QQHeatJ
WWWorkJ
PPPressurePa
VVVolume
TTTemperatureK

Data Table

36 rows
Temperature / Specific volume (0-100°C at 1 atm, >100 °C at saturation pressure) data
col0
0.1
1
4
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
140
160
180
200
220
240
260
280
300
320
340
360

Source: engineeringtoolbox.com

References