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$25 USD / 小时
UKRAINE的国旗
city odesa, ukraine
$25 USD / 小时
目前这里是10:31 上午
一月 23, 2016已加入
3 推荐

Serhii M.

@frosthp

5.0 (37条评论)
5.9
5.9
88%
88%
$25 USD / 小时
UKRAINE的国旗
city odesa, ukraine
$25 USD / 小时
98%
工作已完成
94%
在预算内
99%
按时
22%
重复雇用率

ANSYS and SolidWorks. Calculation and design.

I work in a scientific research laboratory of Thermophysics. I do a calculation and design heat exchangers, evaporators, condensers, turbo expanders, DC motors, rectification columns, pumps and other equipment.

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文件夹

9625774
9549647
8580594
6730228
6698030
6697965
9625774
9549647
8580594
6730228
6698030
6697965

评论

变更已保存
展示37中的1-5条评论
筛选评论规则:
5.0
£310.00 GBP
Serhii is an outstanding freelancer. Goes above and beyond and is highly invaluable. Looking forward to continuing working together.
Product Design
3D Modelling
Aerospace Engineering
Simulation
Ansys
用户头像
的国旗 Jason C.
@Synio
8 个月前
5.0
$30.00 USD
Great job! Performed all tasks requested in a timely manner. Very professional and exceeded expectations.
Engineering
Mechanical Engineering
Finite Element Analysis
Aeronautical Engineering
Ansys
P
的国旗 Adam H.
@phishphan
9 个月前
5.0
$715.00 AUD
Great works as allways
Engineering
CAD/CAM
Solidworks
Mechanical Engineering
Finite Element Analysis
+1更多
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的国旗 Jake M.
@getupinthemorn
1 年前
5.0
$240.00 SGD
Serhii is expert on his domain and very patience in explaining details.
Engineering
CAD/CAM
Solidworks
Mechanical Engineering
Finite Element Analysis
R
的国旗 Ramesh K.
@Ramzetech
1 年前
5.0
$200.00 AUD
Very efficient work
3D Modelling
Finite Element Analysis
Mechanical Engineering
Solidworks
用户头像
的国旗 Jake M.
@getupinthemorn
1 年前

教育

Master Diploma whith honour

Odessa State Academy of Refrigeration, Ukraine 2010 - 2014
(4 年)

Specialist Diploma whith honour

Donetsk State University of Economics and Trade, Ukraine 2007 - 2010
(3 年)

出版物

Improving the efficiency of compression refrigeration equipment through the use of nanotechnology

NATIONAL ACADEMY OF SCIENCES OF UKRAINE INSTITUTE OF ENGINEERING THERMOPHYSICS
Small impurity nanoparticles Al2O3 %, and TiO2 from % of circulating a working fluid along the contour compressor system significantly affects the coefficient of performance of the compressor system (15%) and the average heat transfer coefficient in boiling working fluid in the pipe (9%). Accounting for thermo-physical properties of the working fluid can adequately describe the processes of boiling nanoRHM in a pipe with an accuracy above 20%.

The influence of the compressor oil viscosity and fullerenes C60 additives in the oil on the energy

International Academy of refregeration
The analysis of the compressor oil viscosity and fullerenes C60 additives in the oil on the energy efficiency of refrigeration system with the household refrigeration compressor has been performed. The method of preparation of compressor oil with fullerenes C60 additives has been considered. The good aggregative stability of the fullerenes C60 in sample of nano-oil has been obtained.

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