Hi,
I have a couple of MS Access databases comprising of the locations poles, switches and equipment of some MV network. I want to use software to take the information in the database and analise the network graphically (maybe super impose the network on some maps using ArcGIS) Can you...
Hi,
I have being doing a little research on medium wind turbines for a masters thesis. Mainly around the 500kW mark. I have come across a wind turbine produced by EWT in the Netherlands. It is a DW-52. When I look at the power curve data I see that at 9m/s wind speed at the hub it produces...
Hi guys,
I have just started a new engineering job (about four months, fresh graduate) and have also start studying to become a tax advisor. It’s a three year program, the study that is.
The tax exams touch on accounting, law and how companies operate. I hope to use the skills I learn for the...
Hi,
I am a new Mechanical Engineering graduate. I have qualified with a 2.1 and have been given two job offers.
The first is for a big international company. They have a three year graduate program which would give me experience in all their business units, there is opportunity for travel and...
hey,
I have read in Rocket Propulsion Elements by Sutton and Biblarz that hydrogen peroxide is used as a oxidiser in rocket engines much like liquid oxygen, but it says that concentrations of 70% and upwards are used. My qustion is can food grade 35% H2O2 be used in a rocket engine setup? Is...
Hi
I am not in the petrochemical industry, but have read from a this website that oil willbe in short supply by 2010 or sooner. That we (world) are running out of oil and our econimies will collaspe because of it. Is their truth if any to this?
http://www.lifeaftertheoilcrash.net/
hi
A while back I came across a .pdf file on injectors. It decribed the geometry, orfices, and other componets of the injectors. It was from nasa and look like it was from the applo era. Does any one know of this file as I tryed to find it again on the net and had no luck.
Would be grateful for...
Hi,
I am thinking about building a liquid rocket engine as a project. I have come up with a plan to cast the thrust chamber out of aluminium in the "full-mould" process. For those of you who do not no the process, its basical; you make the mould out of expanded polystyrene, cover the mould with...
