
Advantages/Disadvantages of V-8 vs V-12 6.0L Engines - Physics …
Nov 28, 2009 · V12 is heavy, compared to the V8 block, you have more parasitic drag of additional 4 pistons, rings, 4 more rod bearings, probably two more main bearings, heavier intake manifold with more intake runners, heavy longer crankshaft, cam shaft, a lot more drag to open 8 to 16 more valves.
Is L[6] = 6L[1] in Laplace Transforms correct? - Physics Forums
Mar 27, 2024 · hello there.. just a simple question am i correct in assuming that if: L[1] = 1/s then: L[6] = 6L[1] = 6/s? i'm sure that is correct, but it seems be be messing up an initial value problem i am trying to solve.. Nik
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Ansoft Maxwell, "cannot apply Current Excitation to non planar …
Mar 29, 2012 · Hello I am new with Maxwell. I made a motor drawing in solidworks and imported it in maxwell. I found some tutorials, and searched on the internet but could not find answer to my problem. So when i try to assign Excitation Current to an coil i get the message Excitation 'Current1' : Cannot...
Constant and variable specific heat assumptions - Physics Forums
Oct 12, 2015 · 1. Homework Statement A gas (treated as air) powered turbine provides power to a compressor which then sends the compressed air through an intercooler (heat exchanger). Turbine: Gas enters @ 0.03kg/s, 370 degrees Celsius Gas leaves @ 300 degrees Celsius and a "lower pressure" Compressor...
Thermodynamics piston-cylinder closed system - Physics Forums
Feb 12, 2017 · Homework Statement An insulated piston-cylinder device contains 5 L of saturated liquid water at a constant pressure of 175 kPa. Water is stirred by a paddle wheel while a current of 8 A flows for 45 min through a resistor placed in the water, If one-half of the liquid is …
Classical Mechanics: Central Force Problem - Physics Forums
Feb 23, 2014 · Find the frequency of the radial oscillations When I read this part of the question it had me thinking that particle will oscillate along the radial direction like a mass-sping system so that the motion of this particle is like a sinusoidal wave wrapped around a circle (think of sin(x) except that the x-axis is bent into a circle and the oscillations occur perpendicular to the circumference of ...
How to convert pressure (Bar) to flow rate (L/min)? - Physics Forums
Apr 11, 2019 · hii, I'm try to calculate the pressure (in bar) needed for a certain flow rate 3 L/min of Argon gas given the following setup: - I have a tank of Argon gas and the line pressure can be between 0 bar to 5 bar. - The gas will flow out to the open air in the end. - …
Entropy change of van der Waals gas expansion - Physics Forums
Apr 19, 2015 · Homework Statement Consider ##n## moles of gas, initially confined within a volume ##V## and held at temperature ##T##. The gas is expanded to a total volume ##\\alpha V##, where ##\\alpha## is a constant, by a reversible isothermal expansion. Assume that the gas obeys the van der Waals equation...
Steps to calculate Air Consumption of a Pneumatic System
Jun 27, 2017 · Hi there, I'm new to this forum and this is my first post so nice to meet you all! Since English is my second language, I apologize for some odd sentences. I'm a 4th year university student and currently has an internship in a Press Shop of a car manufacturer in Thailand. The project has been...