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Questions related from Mladen Bošnjaković
Can you help with solving attached problem. C1 and C2 is two different materials. B1=1500 J/cm heat input B2=2000 J/cm heat input A1 is first case with three measurement of hardness of the...
01 January 2019 2,705 3 View
Are there recommended (standardized) definition of the criteria for achiving stationary conditions in a laboratory measurement of heat transfer in heat exchangers? I found in the literature some...
01 January 2018 2,093 14 View
How to determine fin efficiency (any shape of fin) by Fluent? Heat exchanger is with finned tubes. Cold air is streming around tubes and hot water in tubes.
11 November 2017 273 0 View
It is very important to know how to write a good abstract whether it is a conference or a scientific article. In some published articles, the abstract and conclusion are almost same. How do you...
01 January 1970 4,349 3 View
I made a model of the heat exchanger in SolidWorks. The goal is to make numerical simulation using ANSYS FLUENT (ver 15.0). So far I have not used the said program is likely to be adapted designed...
01 January 1970 5,213 4 View
Power-point presentations are commonly used in teaching in recent times. One day, when there was no electricity, I did the student teaching using the (white)board. Reaction of students surprised...
01 January 1970 8,349 31 View
I calculate Heat exchanger air-water, the air is heated. The air at the entrance is about 20 C. Ansys offers the ability to define air properties (density, thermal conductivity, dynamic viscosity...
01 January 1970 6,685 4 View
I calculate Heat exchanger air-water. the air is heated, the air at the entrance is about 20 C.Ansys offers the ability to define air properties (density, thermal conductivity, dynamic viscosity...
01 January 1970 9,865 3 View
"Scientists investigate that which already is; Engineers create that which has never been." -- Albert Einstein What do you think about it?
01 January 1970 2,688 15 View
I am trying to solve my model of heat exchanger with finned tubes in Fluent. First variant with air velocity of 1 m/s converged after cca 550 iteration in k-epsilon model. Now I choose velocity of...
01 January 1970 9,052 16 View
I make calculation of my model of finned heat exchangers by Ansys Fluent. Model is somewhat complicated and have abut 5 millions elements and 8 inflation's layers. I chose k-epsilon method for...
01 January 1970 5,205 16 View
