Solved: Units: rpm vs. 1/min - PTC Community
WEBOct 9, 2014 — RPM - revolution per minute. Its differently defined in mathcad than you thought: But if you like it the other way, its simple to redifine rpm (maybe somewhere at the top in a collapsed area) Oct 09, 2014 03:22 PM. Oct 09, 2014 04:25 PM. Why are these units are not equal? RPM - revolution per minute.
RPM to m/s - PTC Community
WEBJan 23, 2024 — I have velocity of 125rpm for radius 0.32 m how do I convert this to m/s. Jan 23, 2024 08:09 AM. You cannot convert these. However, the speed of a vehicle driven by a circular wheel with radius 0.32 m cycling at 125 rpm can be calculated: Just multiply the circumference of that wheel with the number of revolutions per unit of time it makes.
rpm frequency unit? - PTC Community
WEBAug 01, 2014 11:43 AM. There is a built-in frequency unit "rpm" which I am assuming stands for "revolutions per minute". But in MathCAD Prime 3.0 I am finding that 1 rpm is equal to 6.238/min or 0.105/sec. But my understanding of revolutions per minute is that it shoud be equal to 1/min or 0.017/sec. To put it differently, my feeling is that 60 ...
Solved: 'if' function on MathCAD - PTC Community
WEBOct 17, 2020 — Example, Td = T at (time-1) which mean at t=0 min, T(t)=120, and at t=1, T(t) = 119. Td supposed to be the same as T at t=0 min and t=1 min . However, there is one minute delay so at t=1mins, Td = 120, which is the last value of T(t). and Td won't generate any reading at t=0 . I hope this makes sense. I wrote in matlab is for i=1:100, Td=T*(i-1 ...
WEBThis application determines the sizes of rectangular beams to satisfy the flexural requirements, shear requirements and minimum thickness limits of ACI 318-89 using the strength design method of ACI 318-89. The required input includes the strength of the concrete and the reinforcement, the maximum values for factored load bending …
WEBShear strength reduction factor for lightweight concrete kv 1 for normal weight, 0.75 for all-lightweight and 0.85 for sand-lightweight concrete (ACI 318, 11.2.1.2.): k v 1 Weight factor for increasing development and splice lengths kw =1 for normal weight and 1.3 for lightweight aggregate concrete (ACI 318, 12.2.4.2): k w≔1
How can I set trigonometric functions to be in deg ... - PTC …
WEBNov 20, 2015 — If you want a quantity in degree, you have to write "deg" or "°". If you want it in radian you either write "rad" or nothing at all, as rad=1. If you are using the symbolics they don't know anything about units and will treat deg or ° as unknown variable. So you would have to define °:=pi/180 and/or deg:=pi/180 yourself.
WEB3.2 Reflection Coefficient Calculations. This document shows how you can use Mathcad's complex arithmetic and root function to carry out transmission line calculations. The examples include finding the reflection coefficient, load impedance, voltage standing wave ratio, and position of the voltage minimum and maximum along the transmission line.
WEBThis application calculates the service loads, the factored loads, the bending moments and the required flexural reinforcement for two-way reinforced concrete slab systems of uniform thickness (also referred to as "flat plates"), meeting the limitations of Section 13.6 (Direct Design Method) of ACI 318-89. Section 6.2.
finding max/min of a fucntion - PTC Community
WEBNov 16, 2009 — TomGutman. 1-Newbie. (To:mhughes-disable) Nov 16, 2009 03:00 AM. Ther "variable" in a function is a formal argument, not any particular value. The formal argument is completely unrelated to any worksheet variable which might happen to have the same name. To find the maximum or minimum of a function you generally use the …
Skip to content