Recent questions in GATE

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For a Newtonian fluid:

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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The shear stress in Pascal on the surface of bottom plate is:

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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The SI unit of kinematic viscosity (u) is:

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Its kinematic viscosity at 70 C will be varying approximately:

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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If ‘P’ is the gauge pressure within a spherical droplet, then gauge pressure within a bubble of the same fluid

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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The dimension of surface tension is:

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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The dimension of surface tension is:

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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A fluid is one which can be defined as a substance that:

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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A fluid is said to be Newtonian fluid when the shear stress is

asked Sep 13, 2017 in fm&turbo by chandu (215k points)

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Determine the heat transfer rate and exit temperature of fluid B.

asked Sep 12, 2017 in HT by chandu (215k points)

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Calculate the water temp at the exit.

asked Sep 12, 2017 in HT by chandu (215k points)

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Find the exit temperature of the hot fluid

asked Sep 12, 2017 in HT by chandu (215k points)

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Assuming the two streams are in parallel flow

asked Sep 12, 2017 in HT by chandu (215k points)

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Calculate the heat transfer area needed and the number of transfer units.

asked Sep 12, 2017 in HT by chandu (215k points)

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Calculate the LMTD and effectiveness of the heat exchanger

asked Sep 12, 2017 in HT by chandu (215k points)

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What is the condition of the steam at the exit

asked Sep 12, 2017 in HT by chandu (215k points)

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Calculate the LMTD and he surface area of the heat exchanger.

asked Sep 12, 2017 in HT by chandu (215k points)

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Calculate the tube surface area required in the heat exchanger and the effectiveness of the heat exchanger.

asked Sep 12, 2017 in HT by chandu (215k points)

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area ratio between parallel flow and counter flow heat exchangers

asked Sep 12, 2017 in HT by chandu (215k points)

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The outlet temperature (in K) of the preheated air is

asked Sep 12, 2017 in HT by chandu (215k points)

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