Find temperature at altitude above sea level in meters.
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Aerodynamics Calculator
Boost your aerodynamic endeavors with the online aerodynamics calculator by ToDo Calculator. Tailored for aerospace engineers, researchers, and enthusiasts, this versatile tool facilitates a myriad of aerodynamics calculations. Leveraging the robust capabilities of ToDo Calculator, it delivers precise solutions across various parameters, from airfoil analysis to lift and moment calculations. With its intuitive interface, this calculator demystifies complex aerodynamic computations, empowering both professionals and students alike. Whether you’re crafting aircraft or delving into fluid dynamics, this resource accelerates your aerodynamics analysis, ensuring optimal performance in aerospace projects.
pressure ration, area formula, tempertaure, speed of sound,
Problem Statement: Air from a reservoir at 10 atm and 80 ∘C is discharged through a convergent–divergent nozzle fitted to the reservoir. The thrust exerted by the jet issuing from the nozzle is 11.12 kN. If the backpressure is 1 atm, calculate the nozzle throat and exit areas and Mach number of the jet issuing
pressure ration, area formula, tempertaure, speed of sound, Read More »
Energy Equation , Mass flow Rate
Problem statement:A flow at 60 m s−1 enters a nozzle kept horizontal. The specific enthalpy at the nozzle inlet and exit is 3025 and 2790 kJ kg−1, respectively,Neglecting the heat loss from the nozzle, calculate (a) the flow velocity at the nozzle exit, (b) the mass flow rate through the nozzle, if the inlet area
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Mass flow rate, mach number, pressure, Isentropic Relation
problem statement: Helium gas from a storage tank at 1000 kPa and 310 K is flowing out through a convergent nozzle of exit area 3 cm2 to another tank.When the mass flow rate is 0.15 kg s−1, determine the pressure in the second tank. Solution Equations used: 2: Mach Number: 3:Pressure: 4: Isentropic Relations: Isentropic
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ENERGY EQUATION, ISENTROPIC RELATION
The equation developed by Albert Einstein, which is usually given as E = mc2, showing that, when the energy of a body changes by an amount E (no matter what form the energy takes), the mass (m) of the body will change by an amount equal to E/c2 Here are some formulas related to isentropic relations:
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speed of sound, mach number, isentropic relations
The speed of sound (a) is equal to the square root of the ratio of specific heats (g) times the gas constant (R) times the absolute temperature (T). The derivation of this equation is given on a separate page. Notice that the temperature must be specified on an absolute scale (Kelvin or Rankine). calculator developed by- Pawan Indalkar
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Hypersonic Wall Temperature Calculator
– Hypersonic and High-Temperature Gas Dynamics, John D. Anderson, Jr. This formula calculates the wall temperature of a hypersonic vehicle based on the freestream velocity and temperature. It is crucial for determining thermal loads and designing the thermal protection systems required for vehicles moving at hypersonic speeds. Symbols: Tw​: Wall temperature (K) Te​: Freestream temperature
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Hypersonic Boundary Layer Thickness Calculator
– Hypersonic and High-Temperature Gas Dynamics, John D. Anderson, Jr. This formula calculates the boundary layer thickness in hypersonic flows. The boundary layer is a thin layer of air near the surface of a vehicle where the flow velocity changes from zero to the freestream velocity. Understanding boundary layer thickness is critical for predicting drag
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Hypersonic Specific Heat Ratio Calculator
– Hypersonic and High-Temperature Gas Dynamics, John D. Anderson, Jr. This formula calculates the ratio of specific heat in hypersonic flows. The specific heat ratio is a key parameter in a compressible flow, influencing shock wave behaviour and thermodynamic properties of gases at high speeds. Symbols: γ: Ratio of specific heats (dimensionless) Cp​: Specific heat
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