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please help explain in full detail and please solve using
matlab if possible. thank you very...
I know this is a lot, i just need an outline and an example or two...
I know this is a lot, i just need an outline and an example or
two to show me how to get started.
rectangular channels are machined. The blade, which has a thermal conductivity of k= 100 W/m-K, is 6mm thick, and each channel has a 2mm x 6mm rectangular cross section, with a 4-mm spacing between adjoining channels. Combustion gases Tooho Air channel Tojshi 2 mm 6 mm 6 mm 4 mm Turbine blade, k Combustion gases iii Taanho...
To save time, I already have the equations, I just want to make sure my temperatures...
To save time, I already have the equations, I just want to make
sure my temperatures are correct (1-21) and i want to make sure my
q' is correct. Thank you
rectangular channels are machined. The blade, which has a thermal conductivity of k= 100 W/m-K, is 6mm thick, and each channel has a 2mm x 6mm rectangular cross section, with a 4-mm spacing between adjoining channels. Combustion gases Tooho Air channel Tojshi 2 mm 6 mm 6 mm 4...
I need a Matlab code for this problem with solution using matrixes please, thanks in advance.
I need a Matlab code for this problem with solution using
matrixes please, thanks in advance.
EXAMPLE 4.3 A major objective in advancing gas turbine engine technologies is to increase the temperature limit associated with operation of the gas turbine blades. This limit determines the permissible turbine gas inlet temperature, which, in turn, strongly influences overall system performance. In addition to fabricating turbine blades from special, high-temperature, high-strength superal- loys, it is common to use internal cooling by machining flow...
A major objective in advancing gas turbine engine technologies is to increase the temperature limit associated...
A major objective in advancing gas turbine engine technologies is to increase the temperature limit associated with operation of the gas turbine blades. This limit determines the permissible turbine gas inlet temperature, which, in turn. strongly influences overall system performance. In addition to fabricating turbine blades from special, high-temperature, high-strength superalloys, it is common to use internal cooling by machining flow channels within the blades and routing air through the channels. We wish to assess the effect of such a...
k=300 BRO p=2800 kg are m3 Aluminum Heat sinks of rectangular profile (k = 290 W...
k=300
BRO p=2800 kg are m3 Aluminum Heat sinks of rectangular profile (k = 290 W m-K c = 900 kg-K commonly used to remove heat from a surface whose temperature is Ts = 150°C. The temperature of the surrounding air is 20°C. The natural heat transfer coefficient associated with the surrounding air is h = 200 m2-K Determine the temperature distribution along a fin. W Alr Toogh 20 mm 3 5 150°C 90 mm Assumption: Steady State, Two-Dimensional Conduction...
please help me as soon as possible [20] SECTION B (Attempt any one Question) a) A...
please help me as soon as possible
[20] SECTION B (Attempt any one Question) a) A turbine blade 6 cm long and having a cross sectional area 4.65 cm and perimeter 12 cm is made of stainless steel (k=23.3 W/mK). The temperature at the root is 500 °C. The blade is exposed to a hot gas at 870 °C. The heat transfer coefficient between the blade surface and gas is 442 W/mK. Determine the temperature distribution and rate of heat...
Two-Dimensional Steady and Transient Conduction - Cooling a very large scale microelectronic chip, A simplified representation...
Two-Dimensional Steady and Transient Conduction - Cooling a very
large scale microelectronic chip,
A simplified
representation for cooling in very large-scale integration (VLSI)
of microelectronics is shown in the sketch below. A silicon chip is
mounted in a dielectric substrate, and one surface of the system is
convectively cooled, while the reminding surfaces are well
insulated from the surrounding. The problem is rendered two
dimensional by assuming the system to be very large in the
direction perpendicular to the paper....
A simplified representation for cooling in very large- scale integration (VLSI) of microelectronics is shown in...
A simplified representation for cooling in very large- scale integration (VLSI) of microelectronics is shown in the sketch below. A silicon chip is mounted in a dielectric substrate, and one surface of the system is convectively cooled, while the reminding surfaces are well insulated from the surrounding. The problem is rendered two dimensional by assuming the system to be very large in the direction perpendicular to the paper. Under steady state (1) and transient (2) operation electronic power dissipation in...
Help me!! Please solve (1) and (2). And I desperately want to know how to solve (2) by using MATLAB. Please teach me Ma...
Help me!! Please solve (1) and (2).
And I desperately want to know how to solve (2) by using
MATLAB. Please teach me Matlab code in detail.
a rectangular shape Aluminum block (L=10mm, D=3mm) has well
insulated top and bottom. The left surface has thermal boundary
condition, and the right surface has convection boundary
condition.
* the surface temperature Ts=100℃, the ambient air temperature
Ta=20℃, heat transfer coefficient h=120 W/(m^2*K)
* thermal conductivity of Aluminum = 220 W/m*K, density of...
please solve h to m .A-7 The gas turbine engines that are used on a military...
please solve h to m
.A-7 The gas turbine engines that are used on a military jet air plane likely consists of a diffuser, compressor, combustor, turbine, afterburmer, and nozzle that are arranged in series as shown in Figure 4.A-7(a) and flying with a velocity of 350 mph. The analysis will be carried out on a component-by component basis. Model the air as an ideal gas and assume that it has constant c and cp R 287.1 Ikg-K and c-1005...
I know this is a lot, i just need an outline and an example or
two to show me how to get started.
rectangular channels are machined. The blade, which has a thermal conductivity of k= 100 W/m-K, is 6mm thick, and each channel has a 2mm x 6mm rectangular cross section, with a 4-mm spacing between adjoining channels. Combustion gases Tooho Air channel Tojshi 2 mm 6 mm 6 mm 4 mm Turbine blade, k Combustion gases iii Taanho...
To save time, I already have the equations, I just want to make
sure my temperatures are correct (1-21) and i want to make sure my
q' is correct. Thank you
rectangular channels are machined. The blade, which has a thermal conductivity of k= 100 W/m-K, is 6mm thick, and each channel has a 2mm x 6mm rectangular cross section, with a 4-mm spacing between adjoining channels. Combustion gases Tooho Air channel Tojshi 2 mm 6 mm 6 mm 4...
I need a Matlab code for this problem with solution using
matrixes please, thanks in advance.
EXAMPLE 4.3 A major objective in advancing gas turbine engine technologies is to increase the temperature limit associated with operation of the gas turbine blades. This limit determines the permissible turbine gas inlet temperature, which, in turn, strongly influences overall system performance. In addition to fabricating turbine blades from special, high-temperature, high-strength superal- loys, it is common to use internal cooling by machining flow...
A major objective in advancing gas turbine engine technologies is to increase the temperature limit associated with operation of the gas turbine blades. This limit determines the permissible turbine gas inlet temperature, which, in turn. strongly influences overall system performance. In addition to fabricating turbine blades from special, high-temperature, high-strength superalloys, it is common to use internal cooling by machining flow channels within the blades and routing air through the channels. We wish to assess the effect of such a...
k=300
BRO p=2800 kg are m3 Aluminum Heat sinks of rectangular profile (k = 290 W m-K c = 900 kg-K commonly used to remove heat from a surface whose temperature is Ts = 150°C. The temperature of the surrounding air is 20°C. The natural heat transfer coefficient associated with the surrounding air is h = 200 m2-K Determine the temperature distribution along a fin. W Alr Toogh 20 mm 3 5 150°C 90 mm Assumption: Steady State, Two-Dimensional Conduction...
please help me as soon as possible
[20] SECTION B (Attempt any one Question) a) A turbine blade 6 cm long and having a cross sectional area 4.65 cm and perimeter 12 cm is made of stainless steel (k=23.3 W/mK). The temperature at the root is 500 °C. The blade is exposed to a hot gas at 870 °C. The heat transfer coefficient between the blade surface and gas is 442 W/mK. Determine the temperature distribution and rate of heat...
Two-Dimensional Steady and Transient Conduction - Cooling a very
large scale microelectronic chip,
A simplified
representation for cooling in very large-scale integration (VLSI)
of microelectronics is shown in the sketch below. A silicon chip is
mounted in a dielectric substrate, and one surface of the system is
convectively cooled, while the reminding surfaces are well
insulated from the surrounding. The problem is rendered two
dimensional by assuming the system to be very large in the
direction perpendicular to the paper....
A simplified representation for cooling in very large- scale integration (VLSI) of microelectronics is shown in the sketch below. A silicon chip is mounted in a dielectric substrate, and one surface of the system is convectively cooled, while the reminding surfaces are well insulated from the surrounding. The problem is rendered two dimensional by assuming the system to be very large in the direction perpendicular to the paper. Under steady state (1) and transient (2) operation electronic power dissipation in...
Help me!! Please solve (1) and (2).
And I desperately want to know how to solve (2) by using
MATLAB. Please teach me Matlab code in detail.
a rectangular shape Aluminum block (L=10mm, D=3mm) has well
insulated top and bottom. The left surface has thermal boundary
condition, and the right surface has convection boundary
condition.
* the surface temperature Ts=100℃, the ambient air temperature
Ta=20℃, heat transfer coefficient h=120 W/(m^2*K)
* thermal conductivity of Aluminum = 220 W/m*K, density of...
please solve h to m
.A-7 The gas turbine engines that are used on a military jet air plane likely consists of a diffuser, compressor, combustor, turbine, afterburmer, and nozzle that are arranged in series as shown in Figure 4.A-7(a) and flying with a velocity of 350 mph. The analysis will be carried out on a component-by component basis. Model the air as an ideal gas and assume that it has constant c and cp R 287.1 Ikg-K and c-1005...
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