Showing 531 - 540 of 577 results

Mélange eau et glace

  • Course
    Engineering
  • Category
    Thermal equilibrium
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    N. Grandjean
  • Heat
  • Calorimetry

Climatiseur refroidissant une pièce

  • Course
    Engineering
  • Category
    Heat transfer - conduction - convection -radiation
  • Difficulty
    Challenge
  • Question
    Algebric calculation - Numerical application
  • Collection
    N. Grandjean
  • Entropy
  • First law of thermodynamics
  • Heat engine

Adiabatique en vase clos

  • Course
    Engineering
  • Category
    Enthalpy
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    N. Grandjean
  • Adiabatic process
  • Thermal equilibrium

Gaz et entropie

  • Course
    Engineering
  • Category
    Second law - Entropy
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    N. Grandjean
  • Entropy
  • First law of thermodynamics
  • Reversible process (thermodynamics)

Machines thermiques

  • Course
    Engineering
  • Category
    Heat engines
  • Difficulty
    Training
  • Question
    Conceptual analysis
  • Collection
    N. Grandjean
  • Second law of thermodynamics
  • First law of thermodynamics
  • Engine efficiency

Cycle d’Atkinson

  • Course
    Engineering
  • Category
    Heat engines
  • Difficulty
    Standard
  • Question
    Drawing of a scheme - Algebric calculation
  • Collection
    N. Grandjean
  • Thermodynamic cycle
  • Thermal efficiency
  • Pressure–volume diagram

Une casserole lente à chauffer

  • Course
    Engineering
  • Category
    Heat transfer - conduction - convection -radiation
  • Difficulty
    Training
  • Question
    Algebric calculation
  • Collection
    N. Grandjean
  • Rate of heat flow

Etude des phénomènes thermiques dans une exoplanète

  • Course
    Engineering
  • Category
    Heat transfer - conduction - convection -radiation
  • Difficulty
    Exam
  • Question
    Drawing of a scheme - Algebric calculation
  • Collection
    N. Grandjean
  • Heat transfer
  • Heat equation
  • Thermal conductance and resistance

A travers deux lames

  • Course
    Engineering
  • Category
    Propagation of light
  • Difficulty
    Standard
  • Question
    Drawing of a scheme - Algebric calculation
  • Collection
    C. Galland
  • Refraction
  • Snell's law

Conditions initiales pour un oscillateur harmonique

  • Course
    Engineering
  • Category
    Oscillators
  • Problem
    Harmonic oscillator
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    S. Brechet
  • Harmonic oscillator
  • Initial conditions
  • Equation of motion
  • Trigonometry