Thermodynamics Forum

Undergrad Control Of Joule Heating Effect In Tungsten Wire.

Graduate Using enthelpy when pressure is not constant

Undergrad Newtons third law and elevators

Undergrad Calculate Specific Heat Capacity HELP

High School Physics problem.Only logic,no formulas.

Undergrad Pressure rise due to heat in a tire

High School Efficient Cooling Solutions for Small Spaces - Closet Size: 1.47m x 75cm x 58cm

Graduate Early Universe: Heat without Mass? | Into the Universe with Stephen Hawking

Undergrad Convection heat transfer coefficients ?

High School Estimation of 1000w heating element contact temperature

Undergrad I don't understand q = mc delta T

Graduate Difference between enthelpy and internal energy.

Undergrad Harnessing Underground Magma for Power: A New Idea?

Graduate Is entropy the volume in phase space of energy E or LESS than E?

Graduate Using Enthelpy to define flow work for a non-ideal gas

Undergrad OUNT OF HEAT ABSORBED AND GIVEN OUT BY REFRIGERANT IN HEAT PUMP

Graduate A 3D harmonic oscillator is thermal equilibrium

High School Aviation, Temperature vs. Density Question

Undergrad Specific heat capacity and temperature

Undergrad Calculations of heat transfer in a tank system

Undergrad Potential temperature of a fresnel lens focal point

Undergrad Difference between Temperature and Internal Energy

Undergrad Vacuum Insulation: Calculating Amount for 1 Bar

High School Thermal Insulation for Keeping Liquid Cold - 65 characters

Graduate Thermodynamic simple conceptual question

Graduate Heat content as a state function?

Undergrad Newton's Third Law: Pushing 20kg Box w/140N Force

Graduate Is a computational oracle physically possible?

Graduate Temperature changes of gas under centrifugal acceleration

Undergrad How Synchrotrons Produce X-Rays: A Layman's Explanation

Graduate Adiabatic expansion of real vs ideal gas

Undergrad Heat with relation to work or energy

Graduate Blackbody radiation with frequency filter

Undergrad PV^K = C; K is always the same for a given gas, is the same true for C?

Undergrad The first Law of Thermodynamics seems confusing to me.

Graduate Flame test and black (or gray) body

Undergrad Weird ideal gas equation question

Undergrad Question about the Spectrum of Radiation Reaching the Earth

Graduate What Are the Current Unresolved Problems in Thermodynamics?

High School Black surface absorbs more heat but what if it's completely dark?

Undergrad Fundamental question about temperature

Undergrad Adiabatic Expansion of Gas: Does the Number of Moles Affect the Calculation?

High School Temperature at different altitudes

High School Is Heat Considered to Have Mass?

Graduate Thermodynamics: Where exactly does microscopic turn to macroscopic?

Graduate Adiabatic piston-cylinder problems always constant temperature?

High School Heat mat, amount of heat produced?

Undergrad Understanding the Alfvén Engine

Graduate Entropy of 1d harmonic oscillator

Graduate Question about Planck's Law and temperature/light emission

Undergrad Thermal Physics Joke: Is It as Silly as It Seems?

Undergrad Does Heating Air First Improve Dehumidifier Efficiency?

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Graduate Vacuum pump and creation of vacuum

Undergrad We often here the term in thermodynamics that a particular phase

High School Can we say that bad conductors are good absorbersof heat?

Graduate Air temperature in soda bottle pumped to 8 atm

Undergrad Thermodynamics: Steam Power Plant

Undergrad Understanding the Voltage Changes in an Unbalanced Wheatstone Bridge

Graduate Earth Blackbody Temp: How Albedo Affects Result

Graduate Power generation via thermal differences

Graduate Change in enthelpy at constant VOLUME

Graduate Contradiction in the laws of thermodynamics?

Undergrad Formula regarding insulator thickness, and surface area covered?

High School Why does heat reflect sunlight? (ie: mirages)

Graduate What causes blackbody radiation

Undergrad Is this an energy conversion error?

High School Can an object gain heat without expanding?

Graduate Why specific heat at near critical point equals differentiate twice Gibbs energy?

Undergrad Energy requirements for heating a liquid under different pressures

Graduate Heat integral and molar heat capacity?

High School Why isn't temperature a vector quantity?

Undergrad Calculating Heat Loss via Radiation Transfer

Graduate Can You Measure Temperature Without Completing the Circuit with a Thermocouple?

Graduate Quesitons on Gas firing a lab furnace

Undergrad Spring constant and temperature

Graduate Why can some forms of energy be relative?

Undergrad Pulling a Piston - Thermodynamics Question

Undergrad Is Internal Energy Always Constant in Thermodynamic Systems?

Graduate Surface area dependence of radiative heat transfer

Undergrad Can a Vortex Tube be Made Larger for Cooling Purposes?

Undergrad What Causes the Deflection of Electromagnetic Waves?

Undergrad Does the Silver Wire Net Really Increase Gas Range Efficiency?

Graduate Is Entropy More Than Just a Statistical Measure of Disorder?

Undergrad Sound and Heat - Whats the difference

Graduate Heat death the ultimate endgame?

Graduate Thermodynamic entropy of system of any size.

Graduate Gas Expansions: Monoatomic vs Diatomic - Adiabatic Curve Slope Comparison

High School Power & Temperature: How Does Power Relate?

High School The kelvin scale - how could it have been defined?

Graduate Understanding Carnot's Cycle & Reversible Processes

Undergrad Relation betwn P,V,T in the given case

Undergrad Violation of Newtons Third law

Undergrad How to transfer cold energy instead of heat?

High School Calculating Joules from Watts: 4000 Watts for 30 Seconds

Undergrad Calorimetry(determination of specific heat capacity)

Undergrad The physics behind the Le Chatelier principle ?

Undergrad Energy Equations Driving Me Crazy

High School How Heat Pumps & Refrigerators Work

Graduate Understanding How H=U+PV is a State Function