Jeeva Balu

15 Questions 25 Answers 0 Followers

Questions related from Jeeva Balu

How to analysis critical thickness of insulation in Ansys software ?

Can anybody suggest a tutorial file for the above case.

05 May 2016 3,606 2 View

Does iodine value decrease or increase during bio-diesel oxidation?

Iodine value is the degree of unsaturation. If the bio-diesel is oxidized then unsaturations will increase, hence iodine value should increase. I require clarification regarding this.

11 November 2014 8,913 9 View

How to identify peer-reviewed or referred journals based on indexing, not on impact factor ?

1. whether Journals which are listed in journal citation reports (ISI- Thomson Reuters ,ISI web of knowledge) with Science cited index (SCI), Science cited index expanded for science and...

10 October 2014 8,129 2 View

Why do higher heating values or high calorific values of bio-diesel decrease during accelerated bio-diesel oxidation conditions?

The test was carried for bio-diesel by accelerated oxidation conditions with oxygen and heat at 40°C. We observed an increase in unsaturation in the FAME composition, increase in peroxide value...

10 October 2014 9,152 12 View

Can any one provide details on statutory body for scientific misconduct in India?

Scientific misconduct in India for academia. If not available in India, where to file the case.

09 September 2014 9,919 2 View

What are the reasons for being able to capture neither velocities nor post processing velocities, from a shadow graph image?

We recently captured shadow graph image of spray, only diameter was post processed, velocities was not post processed. We used lavision to make a shadowgraph for our experiment. We have captured a...

07 July 2014 6,926 3 View

How do shadowgraphy velocity values and PIV velocity values differ? Which method is better?

Which method is better for spray characterization of velocity- PIV (particle image velocimetry) or shadowgraphy?

05 May 2014 2,475 9 View

What are the properties of glass used for combustion diagnostics application and how to measure the properties of the glass?

Glass used for optical engines

04 April 2014 7,688 3 View

Why does the gasoline port injector's sauter mean diameter (SMD) increase radially when injector is located at a horizontal position?

Gasoline spray diagnostics by malvern instrument for an gasoline port injector.

04 April 2014 1,335 3 View

Can anyone suggest a book/paper on engine control unit development with coding?

I require details of how ECU works, how it is designed, how the calibration is done, how ECU is tested.

04 April 2014 7,744 2 View

How can I automatically control A/F (air/fuel) ratio for an HCCI engine?

What should the control system design be? Whether controlling air and fuel mass flow rate separately or signal should come from lambda sensor to the ECU (Engine control unit) for control . Please...

04 April 2014 836 2 View

Why are there differences in SMD variation of gasoline port injector and diesel injector when placed both the injectors vertically?

SMD (sauter mean diameter) for gasoline port injector ( 3-hole injector) increases along the vertical axis at some point and for diesel injector(Conventional injector) SMD value decreases along...

04 April 2014 5,791 1 View

How can I define homogeneous/ homogeneity of charge air in a petrol engine mathematically?

Petrol engine has homogeneous (Air & fuel) mixture. How can I define the flow as homogeneous mathematically?

04 April 2014 8,758 2 View

How to calculate torque of the shaft for turbines in CFD fluent simulation ?

We are working on CFD simulation of hydrokinetic turbine. we are using MRF (multiple frame reference) modeling and calculate torque in CFD fluent software with z- direction has the axis of...

01 January 1970 8,324 7 View

How to identify the speed of the hydrokinetic turbine for different flow velocities in CFD fluent ?

For CFD analysis of turbines, speed will be the input parameter for simulation for a given fluid velocity. we would like to estimate the speed of the turbine in Ansys Fluent for different flow...

01 January 1970 7,974 4 View