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the figure shows the inside of an instrument that is used to measure the amplitude y of the vertical ground motion yt
the rigid bar ab has a mass of 24 kg and the damping coefficient of the dashpot is c 3 kn middot sm the bar is driven
the rigid 24-kg bar ab is in equilibrium in the position shown determine the damping coefficient c for which the bar
yet another cycle is proposed in which energy is added at constant volume until the fluid achieves state 2 the gas is
a cycle is proposed as a development of the lenoir cycle in which the working fluid is expanded isentropically from its
a steam turbine operates on a carnot cycle with a maximum pressure of 20 bar and a condenser pressure of 05 bar
it is proposed to improve the energy utilisation of a steel works by transferring the heat from the gases leaving the
find the maximum and maximum useful specific work kjkg that could be derived from combustion products that area
a steam turbine operates on a superheated rankine cycle the pressure and temperature of the steam leaving the boiler
as you have now completed the existing floor plan and elevation drawings in autocad you are now required to model the
the dieterici equation for a pure substance is given bydeterminea the constants a and b in terms of the critical
it is required to specify an ideal closed cycle gas turbine to produce electricity for a process plant the first
the exhaust gas from a two-stroke cycle compression-ignition engine is exhausted at an elevated pressure into a large
the following data refer to an analysis of a dual combustion cycle with a gas having specific heats varying linearly
in an experiment to determine the calorific value of octane c8h18 with a bomb calorimeter the mass of octane was 542195
a vessel contains a mixture of ethylene c2h4 and twice as much air as that required for complete combustion if the
a gas engine is operated on a stoichiometric mixture of methane ch4 and air at the end of the compression stroke the
a gas injection system supplies a mixture of propane c3h8 and air to a spark-ignition engine in the ratio of volumes of
one method of reducing the maximum temperature in an engine is to run with a rich mixture a spark-ignition engine with
a stoichiometric mixture of hydrogen and air is compressed to 1863 bar and 845 degc it burns adiabatically at constant
1 a mixture containing hydrogen and oxygen in the ratio of 21 by volume is contained in a rigid vessel this is ignited
a mixture of propane and air with an equivalence ratio 09 ie a weak mixture is contained in a rigid vessel with a
a stoichiometric mixture of carbon monoxide and air reacts in a combustion chamber forms exhaust products at 3000 k and
this question is based on fig 169 an engine operating on an otto cycle has a maximum peak pressure of 60 bar if the