Is there any earlier studies on how can we recycle heat emitted from out-building parts of air condition?

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Is any book available to solve PDE ?

Mathematical model of desiccant dehumidifier.

07 August 2019 7,087 8 View

How many solar panels do I need to run HVAC?

Simulation of desiccant based air conditioners.

01 February 2019 1,989 4 View

How to model rotary desiccant dehumidifier by use of computational fluid dynamics CFD?

Simulation of desiccant wheel.

01 February 2019 3,169 4 View

Does a stochastic network will evolve differently each time it is run?

Artificial neural network.

31 December 2018 958 8 View

What can be the possible reason for thermal equilibrium in stochastic networks?

ANN.

31 December 2018 5,904 0 View

What is the nature of general feedback given in competitive neural networks?

ANN.

31 December 2018 1,236 0 View

How to apply particle swarm optimization and response surface method in experimental results?

Optimization of desiccant wheel.

31 December 2018 5,001 8 View

How are input layer units connected to second layer in competitive learning networks?

ANN.

31 December 2018 2,515 0 View

Can any one share the fundamental books/papers/technical reports related to PCM Phase change materials?

Simulation of air conditioning

31 December 2018 2,779 1 View

What consist of competitive learning neural networks?

ANN.

31 December 2018 5,872 0 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

Necessary tube lenght to cool Natural gas in a dry-ice cooling bath?

I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...

27 February 2021 8,128 1 View

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View