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Bucket Wheel Design Calculations
2008-09-29 09:40:00 can any body suggest the best book or web for require the design calculation of bucket wheel sizing, power calculation for the stacker reclimer?
Design Calculations for Beadmill Discs
2008-09-25 08:09:00 Dear friends, I have been looking for some missing calculation details or I'll say bit confused what to consider for further calculation. The details I'll brief as under. There is a bead mill used in many paint,inks,pesticides industries for micronising the size & this is the b
Steam Calculations
2008-09-24 07:55:00 How to calculate flue gas quantity (volume) from boiler inlet,boiler outlet and steam generated in a WHRB
Conversion Calculations for Liquid Oxygen and Liquid Argon
2008-09-16 13:59:00 We have got liquid oxygen storage tank, which is having conversion chart of level (mmWC) to equivalent gaseous oxygen (cubic meter). Now the problem is when we have converted the tank for filling up liquid argon, we don't have the conversion chart. So, exact quantity of liquid argon at certain level
Hydraulic Calculations
2008-09-07 11:10:00 How to calculate hydraulic calculation for firefighting piping system.
Advanced Composite Effective Rigidities Calculations Part2
2008-09-01 22:12:00 Calculations of effective rigidities continued. where T is the transformation matrix which is used to transform the reduced stiffness constants from the principal material fibre directions to a global (x, y, z) beam coordinates. Then, the resulting trans
Advanced Composite Effective Rigidities Calculations (Part 2)
2008-09-01 22:12:00 Calculations of effective rigidities continued. where T is the transformation matrix which is used to transform the reduced stiffness constants from the principal material fibre directions to a global (x, y, z) beam coordinates. Then, the resulting
Advanced Composite Effective Rigidities Calculations
2008-08-30 20:31:00 = Part 1 = - Reduced Stiffness Constants - The application of fibre-reinforced composite materials in the aerospace industry extends from commercial to military aircraft, such as the Boeing F18, B2 Stealth Bomber, AV-8B Harrier (Jones, 1998). The attractive
Calculations for Three-Phase Power
2008-08-21 20:13:00 we are familiar with 3 phase system, for power calculation of 3 phase some time we use (3VI) and some time (Square root of 3*VI) will some one tell me, which formula use with which concept...
Pressure Relief Study/Calculations
2008-06-27 12:00:00 does anyone have a good book on this (preferrably step by step). ? Secondly, for acid plants. Tanks/towers studies, should the max. operating/design/dead heads/ or dead heads pressures be used for pumps in determining the PRV. Help ...
provide a hot tapping calculations
2008-06-25 07:05:00 please provide a hot tapping calculations and which code to be refererred thanks surya
Pump Calculations Where Viscosity Changes with Distance Along Pipeline
2008-06-11 05:49:00 G'Day all, I would like some help with pump calculations as the pump manufactures calculation guru is on annual leave. I seem to be getting old and must be forgetting something basic as all the texts and pipe network software that I have don't handle the situation where the viscosity o
Air Motor and Compressor calculations
2008-06-05 09:37:00 Hi Folks, Can someone point me to calulators or formulas for calculating torque out vs air pressure in for vane type pumps or compressors and motors ? Trying to make sense of an energy problem, and the engineering class was too long ago. Thanks rcb
Line Sizing Calculations
2008-06-05 08:06:00 How to do the line sizing calculations....please help me
Hydrotest stresses calculations in Compress software
2008-06-04 10:23:00 Kindly tell me how can we calculate hydrotest stresses manually.any formulas?While we are using Compress to calculate hydrotest stresses, we will get a list of stresses during test and Allowable test stresses.I want to know the method of calculating that stresses.Allowable stresses can be calculated
Short Circuit Calculations
2008-05-21 14:32:00 What's the role of short circuit level in calculation of cable sizing and selection of power cables and by which method short circuit current is calculated. Can anybody help me please in this regard
Fuel Tank Designs and Calculations
2008-05-08 14:55:00 i want to find how to calculation for a design for a fuel tank .if their easy way to calculation
BASEMENT DRAINAGE CALCULATIONS
2008-05-07 07:01:00 I WANT TO CALCULATIONS FOR BASEMENT DRAINAGE SYSTEM & HOW TO CALCULATE THE SUMP CAPACITIES EVERYTHING
Horse Power Calculations of Pelton Turbine?
2008-05-06 23:26:00 With the flow rate of 55litres/minute and with 0.6HP pump, whats the power you can generate if u place a pelton wheel along the flow. Please tell the equation that is being used. Cheers Vijay
Pump-NPSHa Calculations
2008-05-01 08:04:00 We want to install a vertical sump to empty a pit 5.25 Meters deep.The has water in it. What would be NPSHa and how it would be calculated.
Paralleling Power cables calculations
2008-04-24 19:53:00 I have an application where I am sizing some cable runs that will requiring some tripling of conductors. I have no problem in sizing the cables but, I want to make sure that I am not leaving out any other calculations when I do this. I am running 1758kW @ 600Vac/ 60hz, Triping 750mcm showing a VD
Apophis Calculations of a School Boy Was a Fake
2008-04-22 15:47:00 Last week we wrote that a German school boy had found an error in NASA’s Apophis calculations and come up with much higher impact probability. German Nico Marquardt calculated Apophis impact probability to 1/450 while NASA estimated it to be 1/45.000. Current understanding is that Nico Marquardt’s calculation is not valid and this whole story ...
Power generation calculations
2008-04-06 06:00:00 Can anybody guide how to calculate power generation calculations theoretically if steam conditions are given.Though I agree that it may vary with specific conditions pertaining to speicfic unit but i would like to know theoritical procedure considering following parameters: HP steam at 32 kg/
CARD COUNTING and OTHER STATISTICAL CALCULATIONS TO MAKE MONEY.
2008-04-01 16:24:00 This past weekend I went to see Kevin Spacey’s new movie: 21 This is something that I had heard about for several years, it is based on a book called “Bringing down the house” The story is about how some students from MIT made millions of dollars at Casino Black Jack tables, using a mathematical skill ...
mechanical calculations..interesting.
2008-04-01 16:01:00 Sir, I have one beam,which of S-type(s-type load cell).i have simulation results.it looks like a "S".there is one hole at the mid of "S".on the hole ,we will place strain gauge.and there are two cuts above and below the hole..there are two holes on the top legs of S. here one hole is fixed an
Chemistry Question - Mole Concepts/Chemical Calculations
2008-03-31 06:56:00 This chemistry question may require a bit more thinking to solve the question. Taken from past years preliminary examination questions from local school. Question: Which of the following has the same number of atoms as 6 dm^3 of chlorine gas? a) 20g of argon b) 0.25g of hydrogen c) 23g of sodium d) 8.5g of ammonia Show your working and reasoning on ...
book with: hydraulic cylinder formulas/ calculations
2008-03-30 17:06:00 Can someone help me? I am trying to find a name of book with all formulas for hydraulic cylinders.
Design Calculations for High Pressure Vessel - Above 1000PSI
2008-03-27 18:05:00 Does any one have or has performed calculations on equipment (reactors) above 1000 psi. I am looking for the formula or path to generate a formuls to complete the calculations to complete such a vessel or reactor.
SIL CALCULATIONS
2008-03-20 19:24:00 Hi Frnds For An Esd Loop Containing Transmitters , Final Elements, And Level Switch, Do We Consider Switch /rst Pb /emergenncy Pb-- Failure Rate In Determining The Final Sil Level For That Particular Loop, Also On What Document Do We Define The SIL Level And Who Exactly Defines It ,
Drainage time Calculations for Pressurized Tanks
2008-03-17 09:27:00 i want to know how to calculate the drainage time of a pressurized tank. i am using Air as a pressurising medium to drain a tank. it ll be appreciated if formula for this problem is provided. thanks
Stock Market Data Calculations - Finding Undervalued Stocks By Index Posted
2008-03-08 04:03:00 The Idea:In my everyday perusal of the stock market I sometimes come across a stock whose current market value appears low and I of course wonder, “What is wrong with this stock?” A little research sometimes shows an obvious reason, but often it does not. A little more research and I can determine how secure ...
Pressure and Flow Calculations for Pressurized Tanks
2008-03-04 19:00:00 i have a tank which is containing acid to take this acid out of the tank i have to pressurise it with air, now i want to double the outlet flow rate from the tank what is the required pressure and air flow rate to execute the job how to calculate it
Handbook of Machining and Metalworking Calculations ????????
2008-03-04 05:49:00 Handbook of Machining and Metalworking Calculations????????# Author:Ronald A. Walsh# Format:PDF 2.9MB# Page Count: 400 pages# Publisher: McGraw-Hill Professional; 1 edition (December 22, 2000)# Language: English# ISBN-10: 0071360662# ISBN-13: 978-0071360661ESSENTIAL MACHINING AND METALWORKING CALCULATIONS IN THE PALM OF YOUR HANDSolve virtually any problem involving metalworking and machining tools and applications -- quickly and easily with the help of one convenient hands-on resource ready-made for your benchtop or workstation . It?s Ronald A. Walsh?s Handbook of Machining and Metalworking Calculations, and it puts design, operations, repair, and maintenance answers right where you want them?close at hand. You get:Basic to advanced calculation proceduresLatest ANSI and ISO specificationsExamples of solved problemsCalculations for gears, sprockets, springs, screws, threads, ratchets, cams, linkages, notches, flanges, holes, broaching, boring, reaming, turning, pitch, torsion, tensi...
regarding electrical fault level calculations
2008-03-01 11:39:00 could any pls. give the good method of finding fault level calculations
Handy Excel Tool for Orifice Calculations [Digg]
2008-02-28 10:11:00 Process engineers need many calculations related to orifice design e.g. forRestriction Orifice Dia.Maximum possible flow through Restriction Orifice for a given dia.Flow of gases through spargers with a given hole size & pipe Dia.calculation of new size of holes for spargers.Pressure drop across Orifice.And many more..........
Voltage Drop Calculations for Three Phase 415V , 50 HZSystem
2008-02-25 19:28:00 Can anybody show me calculation steps how to arrive at Three Phase 415V , 50HZ , 70 KW of Packaged AC Load using Aluminum Armoured Cable to be laid in Cable Tray in Air ? Load is 100 m away from the MV Circuit Breaker. Please also show Calculation Steps showing Circuit Breaker Rating Selection. ( Am
Actual Calculations to Get Plant Require Compressed Air Capacity
2008-02-22 07:12:00 Is there a formula or a series of calculations that I could get to be able to estimate the compressed air requirement of a plant that was split in two. The other plant wishes to have their own supply of compressed air and I am finding out ways to do it. Any help would be very much appr
Tube Insertion Force Calculations
2008-02-12 12:37:00 Hi...There is one Port (Barb type,dia 0.3 inch) made of plastic.we need to insert a tube (made of plastic) inside that port(the liquid flows through from tube to port)..here my problem is if we apply more force while inserting ,it may break..i think there are some calculations to make this thing saf
Variance Calculations with Microsoft Excel Posted By : Stephen L. Nelson, C
2008-02-05 16:02:00 Need to calculate statistical variances? Microsoft Excel supplies several easy-to-use statistical functions for just such a purpose says bestselling computer book author Stephen L. Nelson More: continued here
Number Theory - Calculations of PI
2008-02-05 06:20:00 Of course PI (Π) can be determined by measuring a circle's circumference and diameter and dividing. The accuracy will be limited to a few digits. To get a lot of digits, other methods are used (why?). Some methods are much better than others. Vieta produced the first formula: 2/Π =
Pressure Sensors Calculations
2008-02-04 13:21:00 Hi to all... I doing project on Pressure Sensors...I have Simulation Results (How much stress is coming on the element).....I am Very much Interested in Doing Theoretical Calculations,So that i can validate...The Fluid comes in contact with diaphragm and the diaphragm is welded to element(mechanial
bid/estimate calculations
2008-01-25 23:25:00 If the anticipated increase in revenue is $150,000 and the percent of direct cost is 62%, the bid price would be (a)$224,000 (b)$241,935.48 (c)$170,500 (d)None of the above Please show formula and how to derive...... am being told the correct answer is (c)....answer I get is 241,
Free Electrical download - Electrical Installation Calculations Volume 1 &2
2008-01-23 08:16:00 Electrical Installation Calculations Volume 1guide to successful application of the electrical installation calculations, for both apprentices and professional electrical installation engineers, Certificate in Electrotechnical Technology from City & Guilds, reference by professional electrical installation engineers based in industry, more simplified methodology,Download:http://mih-d.net/9jcyxg http://rapidshare.com/files/417-92123/electrical_installation_c-alculations_vol_1.pdfElectrical- Installation Calculations Volume 2guide to successful application of the electrical installation calculations, for both apprentices and professional electrical installation engineers, Certificate in Electrotechnical Technology from City & Guilds, reference by professional electrical installation engineers based in industry, more simplified methodologyDownload:http://mihd-.net/1vldiuhttp://rapidshare.co-m/files/41792466/electrical_ins-tallation_calculations_vol_2.pd-fElectrical Power Systems Qualit...
Google Page Rank Calculations - Amol
2008-01-23 06:08:00 Keywords- google.com, amol wagh nashik, google amol wagh, google page rank, page rank explainedWhat is PageRank?PageRank is a numeric value that represents how important a page is on the web. Google figures that when one page links to another page, it is effectively casting a vote for the other page. The more votes that are cast for a page, the more important the page must be. Also, the importance of the page that is casting the vote determines how important the vote itself is. Google calculates a page's importance from the votes cast for it. How important each vote is is taken into account when a page's PageRank is calculated.PageRank is Google's way of deciding a page's importance. It matters because it is one of the factors that determines a page's ranking in the search results. It isn't the only factor that Google uses to rank pages, but it is an important one.From here on in, we'll occasionally refer to PageRank as "PR".Notes:Not all links are counted by Google. For inst...
Brix Scale Calculations
2008-01-22 06:01:00 In beer making you usually hear of Original Gravities being 1.0 something and some winemakers will do the same. More common in winemaking is the Brix Scale. So, what is the Brix scale and why should I know it. Basically, it measures the sugar content of your juice and knowing that you can get an idea of how much alcohol your wine will produce. Here are a couple of definitions: Brix scale from Answers.com A system of measurement, given in degrees, of the amount of sugar present in grape juice. Similar systems are used in different countries, eg. the Balling, Baumé and Oechsle scales, all providing sugar content measurements that can be used to approximate the final alcohol content of wine being produced. See also must weight. Another definition from Onlineconversion.com Balling: The name of a density scale for measuring sugar content in water base solutions. Since grape juice is primarily sugar and water, the balling scale was used for a quick and easy "sugar ...
Fan Calculations - Measure Airflow with CFM
2008-01-20 02:49:00 CFM and RPM are the two most important things to look for in a fan, so that you are guaranteed correct and effective operation. If you only know the RPM, and not the CFM, or vice versa, you should feel confident in your fan purchase.Check Full Article
Calicium Hypochlorite Calculations
2008-01-17 08:17:00 Dear All, I need information and help to find the concentration of Ca(OCl)2 used in tank 1*2*3 m the pump flow rate 12 lt/hr, if there are website or links of books and article please provide me thats will be very helpful....
Sugar Cane Mills settings and Calculations
2008-01-15 05:18:00 Anybody who can help on sugar cane mill settings and calculations.
Rated Current Calculations
2008-01-05 08:19:00 hi, this is my first post on CR4, i've been visited this site for a couple of months, and i really like it. good working people. since i have a v.good knowladge about Electrical engneering, is there anyone can help me with rated current cal. for air blower with these spac. app. : centr
Calculations made easy with Google search
2008-01-01 17:10:00 If you use browser Firefox, you should have noticed the Google search box. You can use it to make calculations. To use Google’s built-in calculator function, simply enter the calculation you’d like done into the search box and the answer appears in the drop down menu of suggested search options (sometimes you have to add and ... |
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