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Copper Density Specific Heat Thermal Conductivity Vs Temperature

Reference data and engineering information about copper density specific heat thermal conductivity vs temperature for thermodynamics applications.

copperdensityspecificheatData Table

Overview

Engineering reference data for Copper Density Specific Heat Thermal Conductivity Vs Temperature 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

Thermal Property Data

This table presents temperature-dependent values for copper's density (ρ), specific heat (c), and thermal conductivity (k).

9 rows
Density, specific heat, and thermal conductivity of copper as a function of temperature.
Temperature(K)
Density (ρ)(kg/m³)
Specific Heat (c)(kJ/kg·K)
Thermal Conductivity (k)(W/m·K)
10090090.254480
15089920.323429
20089730.357413
25089510.377406
30089300.386401
40088840.396393
60087870.431379
80086420.448366
100085680.446352

Source: engineeringtoolbox.com

Key Observations from the Data

  • Density (ρ) decreases monotonically with increasing temperature due to thermal expansion.
  • Specific Heat (c) generally increases with temperature, representing the increased energy required to raise the temperature of a unit mass.
  • Thermal Conductivity (k) decreases as temperature rises, which is a characteristic behavior of pure metals.

Interactive Charts

ASTM B88 - Seamless Copper Water Tubes - Dimensions

References