Heat Flow

Stefan Boltzmann Law - Radiation Energy

Otto Cycle Compression Ratio (CR)

Carnot Cycle Efficiency (�?)

Stefan–Boltzmann Law - Radiant Heat Energy

SWG to MM Conversion

Heat Transfer Rate

Thermal Linear and Volumetric Expansion

Thermal Linear and Volumetric Relationship Expansion:

Thermal Volumetric Expansion Coefficient:

Thermal Linear Expansion Coefficient:

where,
b = Thermal Volumetric Expansion Coefficient,
a = Thermal Linear Expansion Coefficient.

Related Calculator:

• Thermal Linear and Volumetric Relationship Expansion

Thermal Volumetric Expansion Coefficient

Thermal Volumetric Expansion:

Thermal Volumetric Expansion Coefficient:


Initial Volume:


Final Volume:


Initial Temperature:


Final Temperature:


where,

b = Thermal Volumetric Expansion Coefficient,

V_i = Initial Volume,

V_f = Final Volume,

T_i = Initial Temperature,

T_f = Final Temperature.

Related Calculator:

• Thermal Volumetric Expansion Calculator

Thermal Linear Expansion Coefficient

Thermal Linear Expansion:

Thermal Linear Expansion Coefficient:

Initial Length:

Final Length:

Initial Temperature:

Final Temperature:

where,
a = Thermal Linear Expansion Coefficient,
L_i = Initial Length,
L_f = Final Length,
T_i = Initial Temperature,
T_f = Final Temperature,

Related Calculator:

• Thermal Linear Expansion

Thermal Diffusivity

Thermal Diffusivity:

Thermal Diffusivity:

Thermal Conductivity:

Density:

Specific Heat Capacity:

where,
α = Thermal Diffusivity,
k = Thermal Conductivity,
ρ = Density,
c_p = Specific Heat Capacity.

Related Calculator:

• Thermal Diffusivity Calculator

Thermal Conductivity

Thermal Conductivity:

Heat Transfer Rate or Flux:


Thermal Conductivity Constant:


Temperature Differential:


Distance or Length:


where,

q_x = Heat Transfer Rate or Flux,

K_T = Temperature Differential,

ΔT = Thermal Conductivity Constant,

x = Distance or Length.

Related Calculator:

• Thermal Conductivity

Hall Voltage

Ehrenfest Equation for Second Order Phase Transition

Ehrenfest Equation for First Order Phase Transition

Van der Waals Force (Interaction)

Log Mean Temperature Difference (LMTD)

Formula :

Related Calculator:

• Log Mean Temperature Difference

Heat Transfer (Q)

Flow Coefficient (Cv) for Saturated Wet Steam

Solar Panel Capacity

Solar Panel Requirement

Van der Waals Gas Critical Pressure

Dieterici Gas Critical Pressure

Dieterici Gas Reduced Pressure

Gas Viscosity

Black Body Radiation Exitance

Reduced Van der Waals Equation of State

Critical Molar Volume of Van Der Waals Gas

Van der Waals Gas Critical Temperature

Critical Molar Volume of Dieterici Gas

Mean Free Path

Dieterici Gas Equation of State Pressure

Flow Coefficient of Air

Specific Latent Heat

Mechanical Advantage

Monatomic Gas Pressure

Fermi Energy of Fermi Gas

Fermi Temperature of Electrons

Fermi Gas Electron Heat Capacity

Density of States of Fermi Gas

Phase Transition Latent Heat

Clausius Clapeyron Relation

Phonon Lattice Thermal Conductivity

Internal Energy of Monatomic Gas

Flow Coefficient of Air and Gases for Non-Critical Pressure Drop

Convective Heat Transfer

Isentropic Flow Pressure Relation Based on Temperature

Mean Heat Transfer Rate of Heat Exchanger

Most Probable Speed in Maxwell Boltzmann Distribution

Kirchhoff's Law Radiative Transfer to Find Source Function

Heat

Sensible Heat

Heat Capacity Ratio

Oil Recovery Factor