Overall heat transfer coefficient of superheater?

Hello, I am modelling a superheater in simulink. Is there any correlation to find overall heat transfer coefficient of superheater with respect to temperature? Or is there any constant reference...

29 April 2020 4,259 3 View

Is not GIS an important tool in spatial Epidemiology? Why not most researchers are not used it in their research?

What is problem preventing researchers to use GIS?

29 April 2019 5,749 13 View

How to generate generic fatigue load cases for chassis rear suspension if i have road load data for different tracks which represent the entire life ?

Currently i have road load data containing wheel transducer forces FX,Fy,FZ,MX,MY,MZ and strain gauge data at critical stress concentration zones. i want to develop generic load cases at wheel...

28 September 2016 6,118 2 View

How to find material properties( elastic modulus,poissons ratio,tensile strength)of a material which is a automobile part (knuckle) by nondestructing?

04 November 2014 571 18 View

How can I apply shear stress in Ansys in 2d planar analysis?

I'm trying to undertake a 2D patch test for shear (Txy), but I cannot figure out how to apply a shear stress in ANSYS. I am presuming it has to do with applying a pressure, but it will only apply...

01 June 2014 666 6 View

Mathematical Modlling of a screw Compressor

I am trying to model a screw compressor in matlab/simulink. the parameters which i know are just input temperature, pressure and mass flow rate. I need to model a compressor with a desired output...

01 January 1970 4,488 3 View

Thermodynamic and transport properties of methanol?

Is there correlation to find out the thermodynamic and transport properties of methanol, such as density, thermal conductivity, specific heat capacity and others with respect to temperature as...

01 January 1970 8,818 4 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 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

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View