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What are the 3 most effcient machines?
The three most efficient machines are typically considered to be the Carnot engine, the Stirling engine, and the gas turbine. The Carnot engine represents an idealized thermodynamic cycle with maximum efficiency based on temperature differences. The Stirling engine operates on a closed cycle, utilizing external heat sources to achieve high efficiency. Gas turbines are highly efficient in converting fuel into mechanical energy, especially in power generation and aviation applications.
How does a heat engine differ from steam engine?
A heat engine is a broad term that encompasses any device that converts thermal energy into mechanical work, utilizing various heat sources and cycles. A steam engine, on the other hand, is a specific type of heat engine that primarily uses steam as its working fluid, typically generated by boiling water. While all steam engines are heat engines, not all heat engines are steam engines, as heat engines can also use gases or other fluids in their operation. The principles of operation may vary based on the type of working fluid and thermodynamic cycle employed.
What is the heat of reaction of ethylene when form vinyl chloride?
The heat of reaction for the conversion of ethylene (C2H4) to vinyl chloride (C2H3Cl) involves the addition of chlorine to the ethylene molecule. This process typically requires energy input, as it is an endothermic reaction. The specific heat of reaction can vary based on conditions, but it is generally determined through experimental data or thermodynamic calculations. For precise values, consulting thermodynamic tables or specific literature on the reaction is recommended.
How many types of engineering?
The engine are classified based on combustion (ignition), fuel used, cooling, application and constructions. Based on the combustion type : 1. External combustionengines and 2. Internal combustion engines Based on fuel used : 1. Diesel engines, 2. Petrol engines, 3. CNG engines and LPG engines Based on cooling system : 1. Air cooled engines and 2. Liquid cooled engines Based on applications : 1. Statinary engine 2. Rocket engine and 3. Automobile engine Based on construction : 1. Inline engines, 2. Opposed engines, 3. Rotary engine, 4. V-engines and 5. W engines
Who is the inventor of steam engine?
Thomas Savery, in 1698 based on Davin Papin's pressure cooker in 1679
In which californian city is roger ramjet based?
Lompoc
On which thermodynamic law a thermodynamics cycle based?
Thermodynamic cycle is based on 2nd law of thermodynamics.
What is thermodynamic probability?
Thermodynamic probability refers to the number of microstates corresponding to a particular macrostate of a thermodynamic system. It quantifies the likelihood of a system being in a specific state based on the arrangement of its particles. In statistical mechanics, higher thermodynamic probability indicates a more stable and favorable macrostate, as systems tend to evolve toward configurations with greater probability. This concept is foundational in connecting microscopic behavior to macroscopic thermodynamic properties.
What has the author J Olds written?
J. Olds has written: 'Options for flight testing rocket-based combined-cycle (RBCC) engines' -- subject(s): Engine tests, Supersonic combustion ramjet engines, X-34 reusable launch vehicle, Flight tests, Rocket engines
What is thermodynamic acidity parameters?
Thermodynamic acidity parameters quantify the acidity of a compound based on its ability to transfer a proton in a chemical reaction. These parameters are often used in computational chemistry to predict acidity constants and understand the reactivity of molecules. Common thermodynamic acidity parameters include pKa values and Hammett acidity functions.
What is the thermodynamic principle behind inter-cooler?
The thermodynamic principle behind an intercooler is based on the concept of heat exchange and the ideal gas law. An intercooler is used in turbocharged or supercharged engines to cool the compressed air before it enters the combustion chamber. By reducing the temperature of the air, the intercooler increases its density, allowing more air (and thus more oxygen) to be packed into the cylinders, leading to improved combustion efficiency and performance. This process helps prevent engine knock and enhances overall engine efficiency.
What information can be obtained from the Maxwell relations table?
The Maxwell relations table provides relationships between different thermodynamic properties, allowing for the calculation of one property based on the values of others. This information can be used to analyze and predict the behavior of a system in thermodynamic processes.
What is the relationship between the work done on the system and the work done by the system in a thermodynamic process?
In a thermodynamic process, the work done on the system is equal and opposite to the work done by the system. This is based on the principle of conservation of energy, where the total work done in a closed system remains constant.
What can exist in three states?
Water. The thermodynamic scale of temperature is based on the triple point of water, the temperature at which water coexists in all the three states.
What are the 3 most effcient machines?
The three most efficient machines are typically considered to be the Carnot engine, the Stirling engine, and the gas turbine. The Carnot engine represents an idealized thermodynamic cycle with maximum efficiency based on temperature differences. The Stirling engine operates on a closed cycle, utilizing external heat sources to achieve high efficiency. Gas turbines are highly efficient in converting fuel into mechanical energy, especially in power generation and aviation applications.
What can exist in all three states?
Water. The thermodynamic scale of temperature is based on the triple point of water, the temperature at which water coexists in all the three states.
Is the high output in line six cylinder engine a good engine?
No, Based on power output to displacement, that engine is terrible No, Based on power output to displacement, that engine is terrible No, Based on power output to displacement, that engine is terrible
