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#### Four-stroke, Fuel Injection Motor – Diesel Cycle

Interactive animation of an internal combustion engine ignition to fuel injection Diesel Cycle Interactive animation demonstrating the relationships between the various systems of an internal combustion engine with ignition to the fuel injection that develops the Diesel cycle and plots in a Pressure x Volume diagram...

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#### Four-stroke Spark Motor – Otto Cycle

Interactive animation of an internal combustion engine with spark the spark Otto cycle Interactive animation demonstrating the relationships between the various systems of an internal combustion engine with spark ignition that develops the Otto cycle and plots in a diagram Pressure x Volume idealized approximations of...

#### Four-stroke Diesel Fuel Injection Motor

Interactive animation demonstrating the relation between the various systems of an internal combustion engine with fuel injection ignition that develops the Diesel cycle and plots in a diagram Pressure x Volume idealized approximations of the curves of the theoretical Diesel cycle, allowing us to study...

#### Comparison of Diesel Cycle and Otto in Four-Stroke Motor

Interactive comparison which shows the relationship between the various systems of an internal combustion engine with fuel injection ignition which develops the Diesel cycle and the relationship between systems of an internal combustion engine with spark ignition that develops the Otto cycle and plots synchronously...

#### Simulator – Thermodynamic Transformations

Virtual Thermodynamic Transformations Vary the volume, mass or internal energy (temperature) of a thermodynamic system and see how the variables interfere with each other and with the pressure and trace the corresponding curves in an adjustable diagram. Thermodynamics is the field of Applied Physics that studies the relation...

#### Pressure variation by volume change – Simulator

Pressure variation by volume change - Simulator By definition, pressure is a perpendicular force exerted on a unit area, one of the ways to change pressure is by force variation. Interact with the pressure variation simulator by volume variation to visualize this mechanics. When you work on...

#### Thermodynamic Transformation Simulator – Teacher’s Guide

Teacher's guide for use of the Thermodynamic Transformation Simulator Dear colleague, this page was written to help the adoption of the Thermodynamic Transformation Simulator in its teaching practice. The following list does not intend to exhaust the subjects that can be treated with the support of...

#### Temperature in which Celsius and Fahrenheit Scales Coincide

Geometric Solution of the exercise "In which temperature the value of Celsius and Fahrenheit scales coincide" Temperature where the value of Celsius and Fahrenheit scales coincide The image below is the geometric solution of the exercise: "At what temperature the value of Celsius and Fahrenheit scales coincide?" We...

#### Thermodynamic Diesel Cycle – Animation

Thermodynamic cycle Diesel - Animation Diesel cycle In this animation a plunger cylinder is loaded and discharged with mass, varying the volume and pressure within the cylinder and the force exerted on the gas. A gas nozzle provides thermal energy to this system by making the burn...

#### Boyle’s Law – Animation

Boyle's Law - Animation At constant temperature the pressure of a gas is inversely proportional to the volume, it advocates Boyle-Mariotte's Law. The temperature of the system remains constant (note that the temperature indicator does not move) and an external force exerts a work on the gas...

#### Gay-Lussac’s Law – Animation

Gay-Lussac's Law - Animation At constant pressure the volume of a gas is directly proportional to temperature, is what the Gay-Lussac Law advocates. There is an increase in temperature (notice the size of the flame and the temperature indicator) and a proportional increase in volume. As the...