Recent content by gaber2611

Homework Statement Homework Equations [/B] Surface area of sphere = 4*Pi*r^2, where r: is the radius of the sphere circleThe Attempt at a Solution Solution:[/B] 1. In terms of “r” and “R”, and the radius of sphere “S”, and “d”: Given that: · Surface area of both shaded area are equal...

Great, thank you so much Steamking, sound you're real king :)

Dear everybody here, please i need help at that attached image of round shape as shown, my questions is what is the formula which used for calculating the volume of that shape?, the cylinder of D1, and D2, , easily can be calculated by (Pi/4*D2*L), so how about in the middle? will...

Okay bits, thanks for your help

it will be equal to the reaction force i get?, at A and B?

yes, and what about the shaft load at the points A and B?, how to get?

Dear everybody here, Here is a problem to solve, from shigley handbook for Machine design, it's about Journal bearing design for the shown shaft in the attachment, i know how to design the journal bearing, but i am a little bit confused about how to get the reaction forces at the two points A...

hello kozy, thanks for the reply, well, simply i am trying to work out the equations used for calculations, to substitute in and get same results as the software outputs, i gave an example, for the outside air density calculations, i got the formula, substituted in it and got the results of...

the intake manifold pressure , what is i am trying to calculate rcgldr, how to calculate using the software inputs?

Thanks steamKing for the reply, and no worries about the conversions, as long it gives same result, or very close to the software results simply, what i am trying to calculate is the intake air density using that screen inputs which i sent its link, so how would calculate it, and getting same...

Hello everybody, I am working on the whole vehicle calculations, engine, brakes, suspension and engine simulation, using that software, take a look: http://www.speed-wiz.com/calculations/engine-simulation/engine-simulation-conditions.htm That software, you input the values at the top...

anyone to help?

Thanks vadar for your reply, here is my calulations,which doesn't make sense to me:q= m * c * delta T = (1*5)grams * 4.18 j/g.C * 30 C. = 627 J (watt/sec.) , = 627*60 w/hr ,= 37.62 kw/hr. 1 TR = 3.5 kw, then q= 10.75 TR. does this make sense to you?, when you buy a heat pump with that...

Hello everybody, I have been here before, with different username and cause i didn't log into long time ago, the username doesn't work for m now, so here i am with the new user. Just as a respect for the forum rules, to not post a topic once i register. i am doing cooling load...